2007 Nissan Sentra OEM Service & Repair Manual
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IDX-1
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
M INDEX
SECTION IDX
IDX-2
ALPHABETICAL INDEX
Numerics
3METER - Wiring diagram .................................. DI-26
A
A/C - Wiring diagram ...................................... MTC-36
A/C compressor clutch removal and installation . MTC-
99 , MTC-101
A/C compressor mounting ............... MTC-97 , MTC-98
A/C compressor precaution ............................ MTC-11
A/C compressor special service tool ............... MTC-14
A/C diagnostic work flow (manual A/C) .......... MTC-31
A/C evaporator .............................................. MTC-106
A/C HFC134a (R134a) system identification .... MTC-5
A/C HFC134a (R134a) system precaution ....... MTC-4
A/C HFC134a (R134a) system service procedure .......
MTC-92
A/C HFC134a (R134a) system service tools .. MTC-14
A/C HFC134a system service equipment precaution ...
MTC-11
A/C lubricant (R134a) ..................................... MTC-21
A/C lubrication oil ............................................ MTC-21
A/C operational check ..................................... MTC-43
A/C performance chart .................................... MTC-70
A/C symptom chart (manual A/C) ................... MTC-31
A/C trouble diagnoses (manual A/C) .............. MTC-31
A/C, M - Wiring diagram .................. MTC-36 , MTC-38
A/F - Wiring diagram ... EC-212 , EC-218 , EC-224 , EC-
231 , EC-512 , EC-770 , EC-778 , EC-786 , EC-795 , EC-
1107
A/FH - Wiring diagram ....................... EC-154 , EC-707
ABS - Wiring diagram ..................................... BRC-13
ABS (anti-lock brake system) ........................... BRC-5
ABS sensor rotor .............................................. RAX-4
Accelerator pedal position (APP) sensor . EC-484 , EC-
490 , EC-503 , EC-1076 , EC-1083 , EC-1097
Accelerator pedal released position learning .... EC-77 ,
EC-629
Air bag .............................................................. SRS-3
Air bleeding (hydraulic clutch) .............................. CL-8
Air cleaner and air duct ................................... EM-130
Air cleaner filter replacement ............................ MA-28
Air conditioner - Wiring diagram ..................... MTC-36
Air conditioner cut control .................... EC-31 , EC-581
Air fuel ratio sensor 1 .. EC-209 , EC-216 , EC-222 , EC-
228 , EC-510 , EC-768 , EC-776 , EC-784 , EC-792 , EC-
1105
Air fuel ratio sensor 1 heater .............. EC-153 , EC-706
Angular tightening application ............... EM-6 , EM-118
Antenna ............................................................. AV-63
Anti-lock brake system - See ABS .................... BRC-5
Anti-lock brake system - Wiring diagram ........ BRC-13
APPS1 - Wiring diagram .................. EC-486 , EC-1078
APPS2 - Wiring diagram .................. EC-492 , EC-1085
APPS3 - Wiring diagram .................. EC-505 , EC-1099
ASC/BS - Wiring diagram ................ EC-448 , EC-1040
ASC/SW - Wiring diagram ............... EC-441 , EC-1033
ASCBOF - Wiring diagram ............... EC-519 , EC-1116
ASCD .................................................. EC-32 , EC-582
ASCD brake switch ... EC-446 , EC-518 , EC-1038 , EC-
1115
ASCD clutch switch ... EC-446 , EC-518 , EC-1038 , EC-
1115
ASCD steering switch ..................... EC-439 , EC-1031
ASCIND - Wiring diagram ............... EC-528 , EC-1125
Audio .................................................................... AV-5
AUDIO - Wiring diagram .................................... AV-10
Auto anti-dazzling inside mirror ........................ GW-73
Automatic amplifier .......................... MTC-41 , MTC-45
AV communication line ...................................... AV-90
Axle ................................................................... MA-42
B
BACK/L - Wiring diagram ................................... LT-70
Back-up lamp .......................................... LT-70 , LT-87
Back-up lamp switch (M/T) ..... MT-13 , MT-62 , MT-138
Basic inspection .................................. EC-71 , EC-623
Battery ................................................................. SC-4
Battery/Starting/Charging System Tester SC-6 , SC-19 ,
SC-28
Baulk ring (M/T) ...................... MT-20 , MT-69 , MT-145
BCM (Body control module) .............................. BCS-3
Block heater .................................................... EM-184
Blower motor .................................... MTC-56 , MTC-78
Board computer ................................................. AV-84
Body alignment ................................................ BL-218
Body component parts ..................................... BL-207
Body construction ............................................ BL-217
Body exterior paint color .................................. BL-206
Body repair ....................................................... BL-206
Body sealing .................................................... BL-214
Brake booster .................................................... BR-18
Brake control valve (Proportioning valve) ......... BR-14
Brake fluid level ................................................. MA-39
Brake inspection ............................................... MA-41
Brake lines and cables inspection ..................... MA-40
Brake pedal ......................................................... BR-6
Brake switch .................................... EC-460 , EC-1052
BRK/SW - Wiring diagram .............. EC-461 , EC-1053
Bulb specifications ........................................... LT-111
Bumper, front ...................................................... EI-14
C
Cabin air filter .................................................... MA-33
Camshaft ............................................. EM-48 , EM-149
Camshaft inspection ............ EM-50 , EM-151 , EM-156
Camshaft position sensor (PHASE) .. EC-308 , EC-893
CAN - Wiring diagram ......... EC-146 , EC-699 , CVT-61
CAN (Controller Area Network) .......................... BL-89
CAN communication EC-34 , EC-145 , EC-148 , EC-584 ,
EC-698 , EC-701 , CVT-21 , CVT-60 , BL-89
CAN communication (EPS) ............................... STC-6
CHARGE - Wiring diagram ............................... SC-26
Charging system ............................................... SC-25
Chassis and body maintenance ............ MA-10 , MA-33
IDX-3
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
CHIME - Wiring diagram ..................................... DI-55
Circuit breaker ................................................... PG-17
Closed loop control EC-28 , EC-419 , EC-578 , EC-1011
Clutch cover ....................................................... CL-13
Clutch disc .......................................................... CL-13
Clutch master cylinder .......................................... CL-9
Clutch pedal ......................................................... CL-5
Coil spring (rear) ............................................... RSU-9
Collision diagnosis .......................................... SRS-50
Combination lamp, rear, removal and installation LT-86
Combination meter ................................................ DI-5
Combination meter removal and installation - See Instru-
ment panel .......................................................... IP-11
COMBSW - Wiring diagram ............................... LT-64
COMM - Wiring diagram ................................... AV-90
Component Location (manual A/C) ................ MTC-32
Compression pressure ...................................... EM-63
Compressor clutch removal and installation . MTC-99 ,
MTC-101
Compressor mounting ..................... MTC-97 , MTC-98
Compressor precaution .................................. MTC-11
Compressor special service tool .................... MTC-14
Condenser .................................................... MTC-105
Connecting rod .................................................. EM-94
Connecting rod bearing clearance .................... EM-98
Connecting rod bushing clearance .................... EM-94
CONSULT for ABS .......................................... BRC-19
CONSULT general information .......................... GI-37
CONSULT-II for engine ..................... EC-113 , EC-665
CONSULT-II function (EPS) ............................ STC-13
CONSULT-II Reference value (CVT) .............. CVT-52
Control lever (M/T) ................. MT-14 , MT-63 , MT-139
Control units (terminal arrangement) ................ PG-70
Control valve (CVT) ......................................... CVT-25
Controller Area Network (CAN) .......................... BL-89
COOL/F - Wiring diagram ............... EC-424 , EC-1015
Coolant mixture ratio ......................................... MA-16
Coolant replacement ............................ CO-34 , MA-26
Cooling circuit (engine) ....................................... CO-8
Cooling fan ........................................................ CO-17
Cooling fan motor EC-420 , EC-432 , EC-1012 , EC-1023
Cooling unit (A/C evaporator) ........ MTC-81 , MTC-106
Corrosion protection ......................................... BL-211
Coupling sleeve (M/T) ............ MT-20 , MT-69 , MT-145
Crankcase ventilation system - See Positive crankcase
ventilation ............................................ EC-47 , EC-597
Crankshaft .......................................... EM-74 , EM-185
Crankshaft position sensor (POS) ..... EC-301 , EC-885
Crash zone sensor .......................................... SRS-44
CVT air breather hose ................................... CVT-200
CVT control system ......................................... CVT-18
CVT cross-sectional view ................................ CVT-17
CVT Electrical parts location ........................... CVT-35
CVT fluid checking ............... CVT-15 , CVT-38 , MA-34
CVT Fluid Cooler ........................... CVT-202 , CVT-203
CVT fluid replacement ........................ CVT-16 , MA-35
CVT fluid temparature sensor ......................... CVT-72
CVT hydraulic control system ......................... CVT-19
CVT indicator ...................................................... DI-47
CVT self-diagnoses .......................... CVT-54 , CVT-59
CVT shift lock system .................................... CVT-181
CVT trouble diagnoses .................................... CVT-29
CVTIND - Wiring diagram ................................... DI-48
Cylinder block ..................................... EM-74 , EM-184
Cylinder block boring ....................................... EM-203
Cylinder head ..................................... EM-63 , EM-171
Cylinder head bolt tightening ............................. EM-66
D
D/LOCK - Wiring diagram ....................... BL-24 , BL-30
Data link connector EC-115 , EC-124 , EC-558 , EC-676 ,
EC-1156
DEF - Wiring diagram ....................................... GW-58
Diagnosis sensor unit ...................................... SRS-47
Diagnostic trouble code (DTC) for OBD system EC-14 ,
EC-51 , EC-562 , EC-601
Diagnostic trouble code (DTC) inspection priority chart
EC-89 , EC-641 , CVT-29
Differential gear (FF M/T) ....... MT-24 , MT-72 , MT-148
DLC - Wiring diagram ...................... EC-558 , EC-1156
Door glass .......................................... GW-48 , GW-52
Door glass Fitting Adjustment(Front) ................ GW-50
Door glass Fitting Adjustment(Rear) ................ GW-54
Door mirror ....................................................... GW-71
Door trim .............................................................. EI-29
Door, front ......................................................... GW-48
Door, rear ......................................................... GW-52
Drive belt ......................................................... EM-127
Drive shaft ......................................................... MA-42
Driver air bag ................................................... SRS-34
DTC work support .............................. EC-122 , EC-673
DTRL - Wiring diagram ....................................... LT-31
Duct and grilles ............................................... MTC-88
E
ECM input/output signal .................... EC-105 , EC-657
ECM power supply .............. EC-138 , EC-691 , EC-994
ECM/PW - Wiring diagram .............................. EC-995
ECTS - Wiring diagram ...................... EC-192 , EC-750
Electric sunroof .................................................. RF-10
Electric throttle control actuator .. EM-20 , EC-470 , EC-
477 , EC-482 , EC-1062 , EC-1069 , EC-1074
Electrical load signal circuit ............. EC-530 , EC-1127
Electrical unit ..................................................... PG-70
Electrical units location ...................................... PG-62
Electronic ignition (EI) system ............. EC-29 , EC-579
Electronic key ..................................................... BL-77
Engine control circuit diagram ........... EC-103 , EC-655
Engine control component parts location .. EC-96 , EC-
648
Engine control module (ECM) ........... EC-406 , EC-998
Engine control system diagram ........... EC-26 , EC-576
Engine coolant ................................................... CO-10
Engine coolant temperature sensor (ECTS) ... EC-190 ,
EC-201 , EC-748 , EC-760
Engine fail-safe system ....................... EC-91 , EC-643
IDX-4
ALPHABETICAL INDEX
Engine oil ............................................................. LU-5
Engine oil precautions .......................................... GI-7
Engine removal ................................. EM-102 , EM-181
EPS - Wiring diagram ........................................ STC-9
EPS control unit input/output signal reference values ..
STC-11
EPS system description ..................................... STC-5
EPS system diagram ......................................... STC-6
ETC1 - Wiring diagram .................... EC-471 , EC-1063
ETC2 - Wiring diagram .................... EC-466 , EC-1058
ETC3 - Wiring diagram .................... EC-478 , EC-1070
EVAP canister ...................................... EC-38 , EC-588
EVAP canister purge volume control solenoid valve ....
EC-333 , EC-341 , EC-919 , EC-927
EVAP canister vent control valve EC-347 , EC-354 , EC-
933 , EC-940
EVAP control system (small leak) diagnosis .. EC-325 ,
EC-379 , EC-386 , EC-911 , EC-967 , EC-974
EVAP control system pressure sensor .... EC-360 , EC-
364 , EC-371 , EC-946 , EC-950 , EC-958
EVAP control system purge flow monitoring diagnosis
EC-320 , EC-906
EVAP vapor lines inspection ................. MA-25 , MA-32
Evaporative emission (EVAP) system . EC-35 , EC-585
Evaporator .................................................... MTC-106
Exhaust manifold .............................................. EM-23
Exhaust system inspection ................... MA-34 , MA-36
Expansion valve ............................................ MTC-107
F
F/FOG - Wiring diagram ..................................... LT-40
F/PUMP - Wiring diagram ................ EC-538 , EC-1135
Fan control amp. ............................................. MTC-87
Final drive (FF M/T) ................ MT-24 , MT-72 , MT-148
Floor trim ............................................................. EI-37
Flow charts ......................................................... GI-27
Fluid temparature sensor (CVT) ...................... CVT-72
Fluorescent leak detector ............................. MTC-108
Flywheel (clutch) ................................................ CL-13
Flywheel runout .............................................. EM-100
Fork rod (M/T) ......................... MT-23 , MT-71 , MT-147
Freeze frame data .. EC-54 , EC-116 , EC-605 , EC-668
Front bumper ...................................................... EI-14
Front door ......................................................... GW-48
Front passenger air bag .................................. SRS-38
Front seat belt ...................................................... SB-3
Front seat belt pre-tensioner ..... SB-2 , SRS-3 , SRS-46
Front washer ...................................................... WW-3
Front wiper ......................................................... WW-3
FTS - Wiring diagram ....................................... CVT-73
FTTS - Wiring diagram EC-276 , EC-281 , EC-858 , EC-
863
FUEL - Wiring diagram ...................... EC-262 , EC-269
Fuel cut control (at no load high engine speed) EC-30 ,
EC-580
Fuel gauge ............................................................ DI-5
Fuel injection system .. EC-260 , EC-267 , EC-836 , EC-
846
Fuel injector .................................... EC-532 , EC-1129
Fuel injector and fuel tube ................... EM-35 , EM-144
Fuel level sensor .. EC-394 , EC-396 , EC-398 , EC-982 ,
EC-984 , EC-986
Fuel line inspection ..................... FL-4 , MA-20 , MA-28
Fuel pressure check ............................ EC-81 , EC-633
Fuel pressure release ......................... EC-81 , EC-633
Fuel pump ....................................... EC-537 , EC-1134
Fuel systemCommercial Service Tools ................ FL-3
Fuel systemPREPARATION ................................ FL-3
Fuel tank temperature sensor ... EC-274 , EC-280 , EC-
856 , EC-862
Fuel tank vacuum relief valve ............. EC-38 , EC-588
Fuse .................................................................. PG-17
Fuse and fusible link box .................................. PG-74
Fusible link ........................................................ PG-17
G
Gauges ................................................................. DI-5
Gear components (M/T) .......... MT-20 , MT-69 , MT-145
Generic scan tool (GST) ................... EC-123 , EC-675
Glass ...................................... GW-11 , GW-48 , GW-52
Grille - See Exterior ............................................. EI-18
Ground distribution ............................................ PG-31
H
H/LAMP - Wiring diagram .................................... LT-8
H/PHON - Wiring diagram .................................. AV-69
Handling precautions for plastics ..................... BL-230
Harness connector ............................................ PG-66
Harness layout .................................................. PG-38
Hazard warning lamp ......................................... LT-48
Headlining - See Roof trim .................................. EI-39
Heated oxygen sensor 2 .... EC-236 , EC-243 , EC-253 ,
EC-803 , EC-813 , EC-826
Heated oxygen sensor 2 heater ........ EC-158 , EC-713
Heater and cooling unit (Heater core) .. MTC-81 , MTC-
83
Heater unit (heater core) .................. MTC-81 , MTC-83
HFC134a (R134a) system identification ........... MTC-5
HFC134a (R134a) system precaution .............. MTC-4
HFC134a (R134a) system service procedure . MTC-92
HFC134a (R134a) system service tools ......... MTC-14
HFC134a system service equipment precaution MTC-
11
HO2S2 - Wiring diagram .... EC-238 , EC-246 , EC-255 ,
EC-805 , EC-816 , EC-828 , EC-838 , EC-848
HO2S2H - Wiring diagram ................ EC-160 , EC-715
Horn ................................................................. WW-28
HORN - Wiring diagram ................................... WW-28
How to erase DTC for OBD system .... EC-62 , EC-614
I
IATS - Wiring diagram ....................... EC-187 , EC-745
Idle air volume learning ....................... EC-78 , EC-630
Idle speed ........................................... EC-75 , EC-627
IDX-5
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
Idle speed control (ISC) EC-402 , EC-404 , EC-990 , EC-
992
Ignition coil ....................... EM-141 , EC-543 , EC-1140
Ignition control system .................... EC-543 , EC-1140
Ignition timing ...................................... EC-75 , EC-627
IGNSYS - Wiring diagram ............... EC-544 , EC-1141
ILL - Wiring diagram ......................................... LT-105
Illumination control ........................................... LT-102
In-cabin Microfilter ............................................. MA-33
INF/D - Wring diagram ...................................... AV-86
INJECT - Wiring diagram ................ EC-533 , EC-1130
Input shaft (FF M/T) ............... MT-20 , MT-69 , MT-145
Input/Output signal of TCM ............................. CVT-21
Instrument panel ................................................. IP-10
INT/L - Wiring diagram ....................................... LT-94
Intake air temperature sensor ... EC-186 , EC-204 , EC-
744 , EC-763
Intake door motor ............................ MTC-55 , MTC-84
Intake manifold ................................... EM-20 , EM-132
Intake valve timing control ................. EC-149 , EC-702
Intake valve timing control solenoid valve EC-164 , EC-
722
Interior ................................................................. EI-32
Interior lamp ....................................................... LT-89
IPDM (Intelligent power distribution module engine
room) ................................................................. PG-18
IVC - Wiring diagram ......................... EC-165 , EC-723
K
KEYLES - Wiring diagram .................................. BL-56
Knock sensor (KS) ............................ EC-297 , EC-880
KS - Wiring diagram .......................... EC-298 , EC-881
L
L/USSV - Wiring diagram .............................. CVT-147
LAN system circuit ......................................... MTC-47
Line pressure and secondary pressure control CVT-22
Line pressure solenoid valve ......... CVT-100 , CVT-105
Liquid gasket application EM-7 , EM-118 , CO-4 , CO-26
Location of electrical units ................................. PG-62
Lock-up and select control .............................. CVT-24
Lock-up select solenoid valve ....................... CVT-146
Low tire pressure warning system ....................... WT-9
Low tire pressure warning system - trouble diagnoses
WT-12
Low tire pressure warning system - Wiring diagram ....
WT-12
LPSV - Wiring diagram .................................. CVT-101
Lubricant (R134a) A/C ................................... MTC-21
Lubrication circuit (engine) ................................... LU-4
Lubrication oil A/C .......................................... MTC-21
Luggage compartment trim ................................. EI-42
M
M/T major overhaul ................ MT-19 , MT-68 , MT-144
M/T oil replacement ................ MT-60 , MT-136 , MA-37
M/T removal and installation ... MT-17 , MT-66 , MT-142
MAFS - Wiring diagram EC-172 , EC-180 , EC-730 , EC-
738
Magnet clutch ................................ MTC-99 , MTC-101
MAIN - Wiring diagram ...................... EC-138 , EC-691
Mainshaft (M/T) ...................... MT-20 , MT-69 , MT-145
Maintenance ........................................................ MA-6
Malfunction indicator lamp (MIL) ......... EC-62 , EC-614
Manual air conditioner - Wiring diagram ......... MTC-36
Mass air flow sensor (MAFS) .... EC-169 , EC-178 , EC-
727 , EC-736
Master cylinder (clutch) ....................................... CL-9
Meter .................................................................... DI-5
METER - Wiring diagram .................................... DI-10
MIL data link connectors circuit ....... EC-558 , EC-1156
MIRROR - Wiring diagram ................................ GW-70
Mirror, door ....................................................... GW-71
Mirror, out side .................................................. GW-71
Misfire ................................................ EC-290 , EC-873
MMSW - Wiring diagram ............................... CVT-116
Mode door motor ............................................ MTC-85
Molding - See Exterior .............................. EI-26 , EI-27
Multiport fuel injection (MFI) system .... EC-27 , EC-577
Multiport fuel injection precautions ....................... GI-6
Multi-remote control system - See Remote keyless entry
system ................................................................ BL-52
N
NATS - Wiring diagram ..................................... BL-192
NONDTC - Wiring diagram ............................ CVT-164
NVH troubleshooting (BR) ................................... BR-5
NVH troubleshooting (EM) ............................... EM-125
NVH troubleshooting (RSU) ............................. RSU-4
NVIS (Nissan vehicle immobilizer system) ....... BL-189
O
Oil change (capacity)QR25DE .......................... MA-14
Oil cooler (engine) ............................................. EM-26
Oil filter ................................................................ LU-8
Oil pan (engine) .................................. EM-26 , EM-138
Oil pressure (engine) ................... LU-5 , LU-15 , MA-21
Oil pump (engine) .............................................. LU-18
Oil seal replacement (engine) . EM-26 , EM-39 , EM-60 ,
EM-67 , EM-168
On board diagnostic system ................ EC-50 , EC-600
ORVR (On-board Refueling Vapor Recovery) .. EC-41 ,
EC-591
Out side mirror .................................................. GW-71
Overheat .......................................... EC-420 , EC-1012
P
P/SCKT - Wiring diagram ................................ WW-26
Park/Neutral position switch ............ EC-413 , EC-1005
Park/neutral position switch (CVT) .................. CVT-66
Park/neutral position switch (M/T) MT-13 , MT-62 , MT-
138
IDX-6
ALPHABETICAL INDEX
Parking brake control ........................................... PB-4
PCV (positive crankcase ventilation) ... EC-47 , EC-597
Periodic maintenance ......................................... MA-8
PGC/V - Wiring diagram EC-335 , EC-343 , EC-921 , EC-
929
PHASE - Wiring diagram ................... EC-310 , EC-895
Pilot bushing replacement ................................ EM-74
Piston assembly ................................................ EM-96
Piston pin inspection ......................................... EM-92
Piston ring inspection ........................................ EM-93
Piston to bore clearance ..................... EM-96 , EM-203
PNP/SW - Wiring diagram EC-415 , EC-1007 , CVT-68
POS - Wiring diagram ........................ EC-303 , EC-887
POWER - Wiring diagram ................... CVT-135 , PG-6
Power door lock ................................................. BL-21
Power socket ................................................... WW-26
Power steering gear ........................................... PS-13
Power supply routing ........................................... PG-4
Power window ................................................... GW-15
PRE/SE - Wiring diagram .. EC-366 , EC-373 , EC-952 ,
EC-960
Precautions (General) ........................................... GI-4
Pressure control solenoid valve A CVT-100 , CVT-105
Pressure control solenoid valve B CVT-108 , CVT-110
Pressure plate - See Clutch cover ..................... CL-13
Pressure test (CVT) ......................................... CVT-40
Primary pressure sensor ................................ CVT-128
Primary Speed Sensor ..................................... CVT-77
PRIPS - Wiring diagram ................................. CVT-129
PRSCVT - Wiring diagram ............................... CVT-78
R
Radiator ............................................................ CO-13
Radio - See Audio ................................................ AV-5
Rear axle .......................................................... RAX-4
Rear combination lamp removal and installation LT-86
Rear door .......................................................... GW-52
Rear seat belt ...................................................... SB-6
Rear suspension ............................................... RSU-5
Rear window defogger ...................................... GW-55
Refrigerant connection precaution .................... MTC-5
Refrigerant discharging evacuating charging . MTC-92
Refrigerant general precaution ......................... MTC-5
Refrigerant lines .............................................. MTC-92
Refrigerant pressure sensor . EC-553 , EC-1150 , MTC-
105
Remote keyless entry system ............................ BL-52
Reverse idler shaft (M/T) ........ MT-20 , MT-69 , MT-145
Reverse lamp switch (M/T) - See Back-up lamp switch
(M/T) ....................................... MT-13 , MT-62 , MT-138
Reverse main gear (M/T) ........ MT-20 , MT-69 , MT-145
Road test ......................................................... CVT-41
Rocker cover ................................................... EM-147
Room lamp - See Interior lamp ........................... LT-89
RP/SEN - Wiring diagram ................ EC-554 , EC-1151
S
SAE J1979 - Service $01 - 09 ............. EC-50 , EC-600
Seat belt inspection ................................. SB-8 , MA-43
Seat belt, front ...................................................... SB-3
Seat belt, rear ...................................................... SB-6
Secondary pressure sensor .......................... CVT-121
Secondary Speed Sensor ............................... CVT-83
SECPS - Wiring diagram .............................. CVT-122
SECPSV - Wiring diagram ............................ CVT-111
Self-diagnostic results ... EC-65 , EC-116 , EC-617 , EC-
668
SEN/PW - Wiring diagram .............. EC-409 , EC-1001
SESCVT - Wiring diagram .............................. CVT-84
SHIFT - Wiring diagram ................................ CVT-182
Shift control ..................................................... CVT-22
Shift control components (M/T) MT-23 , MT-71 , MT-147
Shift control system ....................................... CVT-186
Shift fork (M/T) ........................ MT-23 , MT-71 , MT-147
Shift lever ................................ MT-14 , MT-63 , MT-139
Shift schedule ................................. CVT-48 , CVT-211
Shock absorber (rear) ....................................... RSU-8
Side air bag (satellite) sensor ......................... SRS-45
Side curtain air bag ......................................... SRS-42
Side trim .............................................................. EI-32
Specification value ............................ EC-128 , EC-681
Speedometer ........................................................ DI-5
Spiral cable ..................................................... SRS-36
Spot lamp ......................................................... LT-100
SPSW - Wiring diagram ................................ CVT-159
SROOF - Wiring diagram ................................... RF-13
SRS - See Supplemental Restraint System ...... SRS-5
SRS - Wiring diagram ..................................... SRS-13
SRS Trouble diagnoses .................................... SRS-9
Stall Test ......................................................... CVT-38
START - Wiring diagram ................................... SC-11
Starting system ................................................... SC-8
Steering linkage ................................................. PS-13
Steering wheel and column ........................ PS-6 , PS-9
Steering wheel turning force ................................ PS-6
Step motor .................................... CVT-152 , CVT-156
STM - Wiring diagram ................................... CVT-153
Stop lamp ................................................ LT-68 , LT-87
Stop lamp switch ............................. EC-460 , EC-1052
STOP/L - Wiring diagram ................................... LT-68
Sun roof, electric ................................................ RF-10
Sunroof .................................................. RF-10 , RF-22
Supplemental Restraint System ........................ SRS-5
Suspension ....................................................... MA-42
Swirl control valve ........................... EC-558 , EC-1156
Symbols and abbreviations ...................... GI-10 , GI-23
Symptom matrix chart ......................... EC-92 , EC-644
Synchronizer (M/T) ................. MT-20 , MT-69 , MT-145
System readiness test (SRT) code ..... EC-55 , EC-605
T
Tachometer ........................................................... DI-5
Tail lamp ............................................................ LT-87
IDX-7
A
C
D
E
F
G
H
I
J
K
L
B
IDX
ALPHABETICAL INDEX
TAIL/L - Wiring diagram ..................................... LT-75
TCM circuit diagram ........................................ CVT-37
TCM function ................................................... CVT-20
TCM inspection table ...................................... CVT-49
TCV - Wiring diagram ...................................... CVT-93
Telephone ......................................................... AV-65
Theft warning system - See Vehicle security (Theft warn-
ing) system ....................................................... BL-170
Thermostat ........................................... CO-18 , CO-42
Three way catalyst function ............... EC-314 , EC-900
Three way catalyst precautions ............................ GI-5
Throttle control motor relay ............. EC-465 , EC-1057
Throttle position sensor (TPS) .. EC-195 , EC-285 , EC-
433 , EC-435 , EC-497 , EC-753 , EC-867 , EC-1025 , EC-
1027 , EC-1090
Throttle valve closed position learning EC-78 , EC-630
Tie-rod ............................................................... PS-13
Timing chain ....................................... EM-39 , EM-160
TLID - Wiring diagram ...................................... BL-161
Torque converter installation ......... CVT-205 , CVT-208
Torque convertor clutch solenoid valve . CVT-92 , CVT-
97
TPS1 - Wiring diagram ...................... EC-286 , EC-868
TPS2 - Wiring diagram ...................... EC-197 , EC-755
TPS3 - Wiring diagram .................... EC-499 , EC-1092
Transmission case (M/T) ........ MT-19 , MT-68 , MT-144
Trouble diagnoses .............................................. GI-11
Trunk lid opener, electric .................................. BL-159
Trunk lid trim ....................................................... EI-42
Trunk room trim ................................................... EI-42
TURN - Wiring diagram ...................................... LT-52
Turn signal lamp ................................................. LT-48
Two trip detection logic ....................... EC-50 , EC-600
V
Vacuum hose (brake system) ........................... BR-21
Vacuum hose drawing (Engine control) .. EC-102 , EC-
654
Valve clearance .................................. EM-56 , EM-157
Valve guide .......................... EM-69 , EM-176 , EM-177
Valve lifter ......................................................... EM-52
Valve seat .......................................... EM-71 , EM-178
Valve spring ....................................... EM-72 , EM-179
Vehicle recovery (freeing a stuck vehicle) .......... GI-42
Vehicle security (theft warning) system ............ BL-170
Vehicle speed sensor (VSS) EC-400 , EC-458 , EC-988 ,
EC-1050
VEHSEC - Wiring diagram ............................... BL-174
VENT/V - Wiring diagram ... EC-349 , EC-356 , EC-935 ,
EC-942
VIN registration ................................... EC-77 , EC-629
Viscosity number (SAE) .................................... MA-16
W
WARN - Wiring diagram ...................................... DI-36
Warning chime .................................................... DI-51
Warning lamps .................................................... DI-35
Washer, front ..................................................... WW-3
Water control valve ............................................ CO-21
Water pump ....................................................... CO-16
Water temperature gauge ..................................... DI-5
Wheel alignment (front) ..................................... FSU-6
Wheel alignment (rear) ..................................... RSU-5
Wheel bearing (rear) .......................................... RAX-4
Wheel hub (rear) ................................................ RAX-4
Wheel sensor (VDC) ....................................... BRC-31
Wheel sensors (ABS) ..................................... BRC-11
WINDOW - Wiring diagram .............................. GW-21
Window, door ...................................... GW-48 , GW-52
Windshield ........................................................ GW-11
WIPER - Wiring diagram ................................... WW-8
Wiper, front ........................................................ WW-3
Wiring Diagram (Cell code) list .......................... PG-59
Wiring diagrams .................................................. GI-15
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2007 Nissan Sentra OEM Service & Repair Manual
Engines covered:
- 2.0L MR20DE I4
- 2.5L QR25DE I4
The 2007 Nissan Sentra OEM Service & Repair Manual delivers factory-grade repair procedures for the sixth-generation Sentra (chassis code B16), covering both the 2.0L MR20DE and 2.5L QR25DE engine options. Whether you’re working on a base model or the SE-R trim, this manual is packed with the technical data and step-by-step service instructions Nissan dealership techs rely on.
Perfect for certified mechanics and DIYers who aren’t afraid to get their hands dirty, the manual includes teardown and rebuild procedures for every major system — laid out clearly with all the specs, torque values, and diagnostic logic built in.
What’s Inside the 2007 Nissan Sentra Service Manual
General Information
VIN decoding, chassis specs, service precautions, and the foundational data needed before you turn the first bolt.
Engine
Complete mechanical service for the MR20DE and QR25DE, including cylinder head work, timing chain procedures, cooling system service, and emission control diagnostics.
Transmission / Transaxle
Manual transmission clutch servicing, CVT troubleshooting, and transmission case service. Includes fluid change procedures and internal inspection steps.
Driveline / Axle
Front axle, CV joint, and driveshaft service instructions, plus rear axle inspection and replacement procedures.
Suspension
Strut assembly replacement, spring tension checks, and alignment specs for both front and rear suspension components.
Brakes
Hydraulic system bleeding, rotor and pad service, parking brake adjustment, and ABS component diagnostics.
Steering
Rack and pinion replacement, power steering pump service, column component disassembly, and inspection guidance.
Restraints
Seatbelt tensioner inspection, SRS module diagnostics, airbag removal, and sensor checks for supplemental restraint systems.
Body
Procedures for handling window regulators, door latches, seat frame adjustments, weatherstripping, and general body panel servicing.
Air Conditioner (HVAC)
Diagnostics and service for manual A/C systems, refrigerant charging, blower motor replacement, and HVAC housing disassembly.
Electrical System
Battery tests, alternator diagnostics, starter motor servicing, exterior lighting repairs, and instrument cluster fault tracing.
Wipers & Horn
Service info for wiper arms, motor assembly, fluid pumps, and horn circuit diagnosis.
Driver Assistance & Multimedia
Audio system troubleshooting, cruise control calibration, driver info system setup, and navigation component servicing.
Maintenance
Factory-recommended service intervals, fluid type references, and maintenance charts organized by mileage and system type.
Wiring Diagrams & Circuit Info
Includes schematics for body systems, connectors, fuse/relay locations, and circuit layouts for pinpoint electrical troubleshooting (typically provided in separate documents).
Why Choose the Nissan Sentra OEM Service Manual?
This isn’t a stripped-down summary — it’s the real factory repair manual, written for people who need precise instructions and aren’t guessing their way through repairs. Whether you're doing a water pump replacement or tracking down an electrical gremlin, everything is mapped out in technical detail.
It’s the ideal resource for techs who’ve seen it all, or DIYers who want to fix their Sentra the right way, the first time.
Format & Compatibility
Provided as fully searchable PDF-based software, compatible with Windows, macOS, iOS, Android, and Linux. Pull it up on your shop computer, use it on a tablet, or print off specific sections for bench work.
Download the Nissan Sentra Service Manual Now
Whether you’re rebuilding a QR25DE or just doing regular maintenance on your daily driver, this manual gives you full access to Nissan’s original service procedures — organized, detailed, and dealership-grade.
Language: English
Compatibility: Windows, macOS, Linux, iOS, Android
Requirements: PDF Reader (e.g., Adobe Reader)
