2010 Nissan Rogue Service & Repair Manual

HAC-1 VENTILATION, HEATER & AIR CONDITIONER C D E F G H J K L M SECTION HAC A B HAC N O P CONTENTS HEATER & AIR CONDITIONING CONTROL SYSTEM MANUAL AIR CONDITIONER BASIC INSPECTION ................................... 3 DIAGNOSIS AND REPAIR WORKFLOW ......... 3 Work Flow ................................................................ 3 INSPECTION AND ADJUSTMENT .................... 4 Description & Inspection .......................................... 4 SYSTEM DESCRIPTION ............................. 5 COMPRESSOR CONTROL FUNCTION ............ 5 Description ............................................................... 5 Component Part Location ........................................ 6 Component Description ............................................ 7 MANUAL AIR CONDITIONER SYSTEM ........... 9 System Diagram ....................................................... 9 System Description .................................................. 9 Component Part Location ...................................... 15 Component Description .......................................... 17 DIAGNOSIS SYSTEM (BCM) ...........................19 COMMON ITEM ........................................................ 19 COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM) .................................................... 19 AIR CONDITIONER .................................................. 19 AIR CONDITIONER : CONSULT-III Function ........ 20 MAGNET CLUTCH CONTROL SYSTEM .........21 System Diagram ..................................................... 21 System Description ................................................ 21 DTC/CIRCUIT DIAGNOSIS ........................ 22 MODE DOOR MOTOR ......................................22 Description ............................................................. 22 Component Function Check ................................. 22 Diagnosis Procedure .............................................. 22 AIR MIX DOOR MOTOR ................................... 24 Description ..............................................................24 Component Function Check .................................24 Diagnosis Procedure ..............................................24 INTAKE DOOR MOTOR ................................... 26 Description ..............................................................26 Component Function Check .................................26 Diagnosis Procedure ..............................................26 BLOWER MOTOR ............................................ 28 Description ..............................................................28 Component Function Check .................................28 Diagnosis Procedure ..............................................28 Component Inspection (Blower Motor) ...................31 Component Inspection (Fan Control Amp.) ............31 MAGNET CLUTCH ........................................... 32 Description ..............................................................32 Component Function Check ...................................32 Diagnosis Procedure ..............................................32 INTAKE SENSOR ............................................. 36 Description ..............................................................36 Diagnosis Procedure ..............................................36 Component Inspection ............................................37 POWER SUPPLY AND GROUND CIRCUIT FOR A/C AMP. .................................................. 38 Description ..............................................................38 Component Function Check ...................................38 Diagnosis Procedure ..............................................38 ECU DIAGNOSIS INFORMATION ............. 40 BCM (BODY CONTROL MODULE) ................. 40 Reference Value .....................................................40 A/C AMP. ........................................................... 55 Reference Value .....................................................55 Wiring Diagram — AIR CONDITIONER CON- TROL SYSTEM — ..................................................57 Revision: 2009 October 2010 Rogue

HAC-2 SYMPTOM DIAGNOSIS ............................ 63 MANUAL AIR CONDITIONER SYSTEM .......... 63 Diagnosis Chart By Symptom ................................ 63 INSUFFICIENT COOLING ................................ 64 Description ............................................................. 64 Inspection procedure ............................................. 64 INSUFFICIENT HEATING ................................ 65 Description ............................................................. 65 Inspection procedure ............................................. 65 NOISE ............................................................... 67 Description ............................................................. 67 Inspection procedure ............................................. 67 PRECAUTION ............................................ 69 PRECAUTIONS ................................................ 69 FOR USA AND CANADA ........................................ 69 FOR USA AND CANADA : Precaution for Supple- mental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" .......................... 69 FOR USA AND CANADA : Precaution Necessary for Steering Wheel Rotation After Battery Discon- nect ........................................................................ 69 FOR USA AND CANADA : Precaution for Proce- dure without Cowl Top Cover ................................ 70 FOR USA AND CANADA : Precautions For Xenon Headlamp Service ................................................. 70 FOR USA AND CANADA : Working with HFC- 134a (R-134a) ....................................................... 70 FOR USA AND CANADA : General Refrigerant Precaution ............................................................. 71 FOR USA AND CANADA : Refrigerant Connec- tion ......................................................................... 71 FOR USA AND CANADA : Service Equipment ..... 73 FOR MEXICO ........................................................... 75 FOR MEXICO : Precaution for Supplemental Re- straint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" ................................................ 75 FOR MEXICO : Precaution Necessary for Steer- ing Wheel Rotation After Battery Disconnect ........ 75 FOR MEXICO : Precaution for Procedure without Cowl Top Cover ..................................................... 76 FOR MEXICO : Precautions For Xenon Headlamp Service ................................................................... 76 FOR MEXICO : Working with HFC-134a (R-134a) ... 77 FOR MEXICO : General Refrigerant Precaution ... 77 FOR MEXICO : Refrigerant Connection ................ 78 FOR MEXICO : Service Equipment ....................... 80 COMPRESSOR ................................................ 82 General Precautions .............................................. 82 FLUORESCENT LEAK DETECTOR ................ 83 General Precautions .............................................. 83 PREPARATION .......................................... 84 PREPARATION ................................................ 84 Special Service Tool .............................................. 84 Commercial Service Tool ....................................... 86 Sealant or/and Lubricant ........................................ 86 REMOVAL AND INSTALLATION .............. 88 A/C CONTROL ................................................. 88 Exploded View ....................................................... 88 Removal and Installation ........................................ 88 INTAKE SENSOR ............................................. 89 Exploded View ....................................................... 89 Removal and Installation ........................................ 89 REFRIGERANT PRESSURE SENSOR ........... 90 Exploded View ....................................................... 90 Removal and Installation ........................................ 90 DOOR MOTOR ................................................. 91 Exploded View ....................................................... 91 INTAKE DOOR MOTOR .......................................... 91 INTAKE DOOR MOTOR : Removal and Installa- tion ......................................................................... 91 MODE DOOR MOTOR ............................................. 91 MODE DOOR MOTOR : Removal and Installation ... 91 AIR MIX DOOR MOTOR .......................................... 91 AIR MIX DOOR MOTOR : Removal and Installa- tion ......................................................................... 92 Revision: 2009 October 2010 Rogue

DIAGNOSIS AND REPAIR WORKFLOW HAC-3 < BASIC INSPECTION > [MANUAL AIR CONDITIONER] C D E F G H J K L M A B HAC N O P BASIC INSPECTION DIAGNOSIS AND REPAIR WORKFLOW Work Flow INFOID:0000000005254357 DETAILED FLOW 1.LISTEN TO CUSTOMER COMPLAINT Listen to customer complaint. (Get detailed information about the conditions and environment when the symptom occurs.) >> GO TO 2. 2.VERIFY THE SYMPTOM WITH OPERATIONAL CHECK Verify the symptom with operational check. Refer to HAC-4, " Description & Inspection " . >> GO TO 3. 3.GO TO APPROPRIATE TROUBLE DIAGNOSIS Go to appropriate trouble diagnosis (Refer to HAC-63, " Diagnosis Chart By Symptom " below). >> GO TO 4. 4.REPAIR OR REPLACE Repair or replace the specific parts. >> GO TO 5. 5.FINAL CHECK Final check. Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 3. Revision: 2009 October 2010 Rogue

HAC-4 < BASIC INSPECTION > [MANUAL AIR CONDITIONER] INSPECTION AND ADJUSTMENT INSPECTION AND ADJUSTMENT Description & Inspection INFOID:0000000005254358 DESCRIPTION The purpose of the operational check is to check that the individual system operates normally. INSPECTION PROCEDURE 1.CHECKING BLOWER MOTOR 1. Turn fan control dial to 1st speed. Blower should operate on low speed. 2. Turn fan control dial to 2nd speed, and continue checking blower speed until all speeds are checked. 3. Leave blower on maximum speed. Is the inspection result normal? YES >> GO TO 2. NO >> Go to diagnosis procedure. Refer to HAC-28, " Diagnosis Procedure " . 2.CHECKING DISCHARGE AIR 1. Turn mode control dial to each position. 2. Confirm that discharge air comes out according to the air distribution table. Refer to HAC-9, " System Description " . Is the inspection result normal? YES >> GO TO 3. NO >> Go to diagnosis procedure. Refer to HAC-22, " Diagnosis Procedure " . 3.CHECKING INTAKE AIR 1. Press REC switch. Recirculation indicator lamp turns ON. 2. Press REC switch again. Recirculation indicator lamp turns OFF. 3. Listen for intake door position change. (Slight change of blower sound can be heard.) Is the inspection result normal? YES >> GO TO 4. NO >> Go to diagnosis procedure. Refer to HAC-26, " Diagnosis Procedure " . 4.CHECKING A/C SWITCH 1. Turn fan control dial to 1st speed. 2. Press A/C switch. A/C switch indicator lamp turns ON. 3. Confirm that the magnet clutch engages (sound or visual inspection). Is the inspection result normal? YES >> GO TO 5. NO >> Go to diagnosis procedure. Refer to HAC-32, " Diagnosis Procedure " . 5.CHECKING TEMPERATURE DECREASE 1. Turn temperature control dial counterclockwise until full cold position. 2. Check for cool air at discharge air outlets. Is the inspection result normal? YES >> GO TO 6. NO >> Go to diagnosis procedure. Refer to HAC-64, " Inspection procedure " . 6.CHECKING TEMPERATURE INCREASE 1. Turn temperature control dial clockwise until full hot position. 2. Check for warm air at discharge air outlets. Is the inspection result normal? YES >> INSPECTION END NO >> Go to diagnosis procedure. Refer to HAC-65, " Inspection procedure " . Conditions : Engine running at normal operating temperature Revision: 2009 October 2010 Rogue

COMPRESSOR CONTROL FUNCTION HAC-5 < SYSTEM DESCRIPTION > [MANUAL AIR CONDITIONER] C D E F G H J K L M A B HAC N O P SYSTEM DESCRIPTION COMPRESSOR CONTROL FUNCTION Description INFOID:0000000005254359 PRINCIPLE OF OPERATION Compressor is not activated. Functional circuit diagram Functional Initial Inspection Chart ×: Applicable L (1) : Fan ON signal S (3) : Defogger signal L (2) : A/C switch signal CAN (1) : A/C switch signal S (1) : Fan ON signal : Blower fan motor switch signal S (2) : A/C switch signal CAN (2) : A/C compressor request signal JPIIA0394GB Control unit Diagnosis Item Location A B C D E F ECM “ENGINE” Self-diagnosis (CAN system diagnosis) – – – – × – Data monitor – – – × × – BCM “BCM” Self-diagnosis (CAN system diagnosis) – – × – – – Data monitor – × × – – – IPDM E/R “IPDM E/R” Self-diagnosis (CAN system diagnosis) – – – – – × Data monitor – – – – × – Auto active test – – – – – × Revision: 2009 October 2010 Rogue

HAC-6 < SYSTEM DESCRIPTION > [MANUAL AIR CONDITIONER] COMPRESSOR CONTROL FUNCTION Component Part Location INFOID:0000000005254360 ENGINE COMPARTMENT PASSENGER COMPARTMENT 1. Compressor (Magnet clutch) 2. Refrigerant pressure sensor JSIIA0832ZZ Revision: 2009 October 2010 Rogue

COMPRESSOR CONTROL FUNCTION HAC-7 < SYSTEM DESCRIPTION > [MANUAL AIR CONDITIONER] C D E F G H J K L M A B HAC N O P Component Description INFOID:0000000005254361 1. Air mix door motor 2. Intake door motor 3. Mode door motor 4. Blower motor 5. Fan control amp. 6. A/C control (A/C amp.) 7. Intake sensor JSIIA0833ZZ Revision: 2009 October 2010 Rogue

HAC-8 < SYSTEM DESCRIPTION > [MANUAL AIR CONDITIONER] COMPRESSOR CONTROL FUNCTION Component Reference Air mix door motor HAC-24, " Description " A/C control (A/C amp.) HAC-38, " Description " Blower motor HAC-28, " Description " Compressor (Magnet clutch) HAC-32, " Description " Fan control amp. HAC-28, " Description " Intake door motor HAC-26, " Description " Intake sensor HAC-36, " Description " Mode door motor HAC-22, " Description " Refrigerant pressure sensor EC-442, " Description " (FOR CALIFORNIA), EC-888, " Description " [FOR USA (FEDERAL) AND CANADA] or EC-1239, " Description " (FOR MEXICO) Revision: 2009 October 2010 Rogue

MANUAL AIR CONDITIONER SYSTEM HAC-9 < SYSTEM DESCRIPTION > [MANUAL AIR CONDITIONER] C D E F G H J K L M A B HAC N O P MANUAL AIR CONDITIONER SYSTEM System Diagram INFOID:0000000005254362 CONTROL SYSTEM The control system consists of input sensor, switches, A/C amp. (microcomputer) and outputs. The relation- ship of these components is as shown in the figure below: System Description INFOID:0000000005254363 CONTROL OPERATION A/C control JSIIA1537GB JPIIA0392ZZ Revision: 2009 October 2010 Rogue

HAC-10 < SYSTEM DESCRIPTION > [MANUAL AIR CONDITIONER] MANUAL AIR CONDITIONER SYSTEM 1. Fan Control Dial The blower speed is manually controlled with this dial. Twenty-six speeds are available for manual control. 2. Temperature Control Dial (Potentio Temperature Control) The set temperature is increased or decreased with this dial. 3. Mode Control Dial • The air discharge outlets is controlled by this dial. • The indicator lamp of A/C switch and REC switch turn ON when the fan control dial is ON by changing the mode control dial to MAX A/C position. In this state, the mode control dial and compressor return to the state that existed before selecting MAX A/C position by switching the air discharge outlets to any position other than MAX A/C. • Switching the mode control dial from D/F position to FOOT position when the fan control dial is ON turns ON the indicator lamp of A/C switch, and then operates the compressor. 4. REC (Recirculation) Switch • Pressing the REC switch switches REC (recirculation) and FRE (fresh air intake) when the air discharge outlets are VENT and B/L. The air inlets are fixed to REC (recirculation) when REC indicator lamp is turned OFF. They are fixed to FRE (fresh air intake) when REC indicator lamp is turned OFF. • The indicator lamp of REC switch is turned OFF when the air discharge outlets are FOOT, D/F and DEF. The air inlets are fixed to FRE (fresh air intake). At this time, the inlets cannot be changed to REC (recirculation) by operating the REC switch. • The indicator lamp of REC switch is turned ON when the air discharge outlets are at MAX A/C position. The air inlets are fixed to REC (recirculation). At this time, the inlets cannot be changed to FRE (fresh air intake) by operating the REC switch. 5. A/C Switch • Compressor is ON or OFF with this switch. (Pressing the A/C switch when the fan control dial is ON turns OFF the A/C switch and compressor.) • When the air discharge outlets are at MAX A/C position, the A/C switch is fixed to ON and cannot be switched to OFF. 6. Rear Window Defogger Switch When illumination is ON, rear window is defogged. 1. Fan control dial 2. Temperature control dial 3. Mode control dial 4. REC (Recirculation) switch 5. A/C switch 6. Rear window defogger switch Revision: 2009 October 2010 Rogue

2010 Nissan Rogue Service & Repair Manual

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