2007-2013 MarinePower MEFI 5 ECM Pinout
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5 - 12 Section 5 - Diagnosis
ECM 56 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J1-1 CRANK REQUEST *
J1-2 N/A
J1-3 759 TAN/WHT PERFECT PASS ENABLE
J1-4 941 YEL SLAVE ENGINE SELECT
J1-5 N/A
J1-6 N/A
J1-7 EMERGENCY STOP *
J1-8 N/A
J1-9 LOW REFERENCE - FUEL LEVEL SENSOR *
J1-10 N/A
J1-11 TROLL MODE *
J1-12 MALFUNCTION INDICATOR LAMP *
J1-13 465 GRN/WHT FUEL PUMP ENABLE
J1-14 N/A
J1-15 N/A
J1-16 N/A
J1-17 GOVERNOR MODE *
J1-18 BOOT MODE *
J1-19 969A PURPLE IGNITION FEED
J1-20 440C ORN BATTERY FEED
J1-21 751 PNK/BLU CRUISE INCREMENT UP / ACCELERATE
J1-22 752 PNK/WHT CRUISE SET
J1-23 N/A
J1-24 921B GRY PULLUP FOR TACH
J1-25 921A GRY TACHOMETER
J1-26 TAN STARTER CONTROL HS *
J1-27 N/A
J1-28 N/A
J1-29 N/A
J1-30 753A LT GRN CRUISE/SYNC ON/OFF
J1-31 SENSOR RETURN - VSS ANALOG *
J1-32 5V REFERENCE - VSS ANALOG *
J-1 ECM Connector Identification (1 of 2 J-1)
* Typically not used on this engine package
14 13 12 11 10 9 8 7 6 5 4 3 2 1
28 27 26 25 24 23 22 21 20 19 18 17 16 15
42 41 40 39 38 37 36 35 34 33 32 31 30 29
56 55 54 53 52 51 50 49 48 47 46 45 44 43
Section 5 - Diagnosis 5 - 13
ECM 56 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J1-33 691 GRY 5V REFERENCE - PEDAL POSITION #1
J1-34 5V REFERENCE - FUEL PRESSURE SENSOR *
J1-35 692 GRY 5V REFERENCE - PEDAL POSITION #2
J1-36 693 BLK/WHT LOW REFERENCE - PEDAL POSITION #1
J1-37 694 BLK/WHT LOW REFERENCE - PEDAL POSITION #2
J1-38 906A YLW/BLK LOAD ANTICIPATE 1 (IN GEAR)
J1-39 N/A
J1-40 441 BLK/RED MEFI SYSTEM RELAY ENABLE
J1-41 CHECK GAUGE LAMP *
J1-42 N/A
J1-43 N/A
J1-44 FUEL LEVEL SENSOR *
J1-45 753B FUEL LEVEL SENSOR #2 *
J1-46 VSS ANALOG *
J1-47 695 BLU PEDAL POSITION SENSOR 1
J1-48 FUEL PRESSURE SENSOR *
J1-49 696 GRN PEDAL POSITION SENSOR 2
J1-50 FUEL TEMPERATURE SENSOR *
J1-51 GENERAL WARNING 1 LAMP *
J1-52 GENERAL WARNING 2 LAMP *
J1-53 SPEED BASED OUTPUT *
J1-54 BUZZER *
J1-55 754 LT GRN/BLK CRUISE STATUS LAMP
J1-56 STARTER CONTROL LS *
* Typically not used on this engine package
J-1 ECM Connector Identification (2 of 2 J-1)
14 13 12 11 10 9 8 7 6 5 4 3 2 1
28 27 26 25 24 23 22 21 20 19 18 17 16 15
42 41 40 39 38 37 36 35 34 33 32 31 30 29
56 55 54 53 52 51 50 49 48 47 46 45 44 43
5 - 14 Section 5 - Diagnosis
J-2 ECM Connector Identification (1 of 3 J-2)
ECM 73 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J2-1 423 WHT EST A
J2-2 OXYGEN SENSOR A1 LO *
J2-3 OXYGEN SENSOR A1 HI *
J2-4 OXYGEN SENSOR A2 HI *
J2-5 OXYGEN SENSOR A2 LO *
J2-6 496 WHT KNOCK SENSOR FLAT RESPONSE#2
J2-7 494 BLK KNOCK SENSOR RETURN #2
J2-8 497 WHT KNOCK SENSOR-FLAT RESPONSE
J2-9 495 BLK KNOCK SENSOR RETURN
J2-10 KNOCK SENSOR SHIELD *
J2-11 581 YLW ETC MOTOR OPEN: IAC1 PWM
J2-12 582 BRN ETC MOTOR CLOSE: IAC2 PWM
J2-13 439B PNK/BLK IGNITION 1 VOLTAGE
J2-14 CAM PHASE CONTROL W *
J2-15 CAM PHASE CONTROL Y *
J2-16 472 LT BLU FUEL INJECTOR H (CYLINDER 2)
J2-17 EST B *
J2-18 EST G *
J2-19 EST RETURN #2 *
J2-20 SENSOR RETURN - CAMX *
J2-21 SENSOR RETURN - CAMY *
J2-22 SENSOR RETURN - CAMZ *
J2-23 813 BLK/WHT LOW REFERENCE - CAM SENSOR (DISTRIBUTOR)
J2-24 814 BLK/WHT LOW REFERENCE - ENGINE OIL PRESSURE
J2-25 LOW REFERENCE - LEGR SENSOR *
J2-26 KNOCK SENSOR SHIELD #2 *
J2-27 815 BLK/WHT LOW REFERENCE - CRANK SENSOR
J2-28 439C PNK/BLK IGNITION 1 VOLTAGE
J2-29 683 BLK/WHT LOW REFERENCE - THROTTLE POSITION SENSOR
J2-30 CAM PHASE RETURN X *
J2-31 LEGR / CAM PHASE RETURN Z *
J2-32 473 LT GRN/BLK FUEL INJECTOR D (CYLINDER 3)
* Typically not used on this engine package
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
73
Section 5 - Diagnosis 5 - 15
ECM 73 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J2-33 EST C *
J2-34 EST F *
J2-35 EST RETURN *
J2-36 5V REFERENCE - CAMX (CAMB, CAM 4X) *
J2-37 5V REFERENCE - CAMY (CAMC, CAM 4X2) *
J2-38 5V REFERENCE - CAMZ (CAMD, CAM 4X3) *
J2-39 413 GRY 5V REFERENCE - CAM SENSOR (DISTRIBUTOR)
J2-40 414 GRY 5V REFERENCE - ENGINE OIL PRESSURE
J2-41 5V REFERENCE - LINEAR EGR POSITION *
J2-42 SENSOR RETURN - INDUCTION AIR *
J2-43 415 GRY 5V REFERENCE - CRANK SENSOR
J2-44 682 GRY 5V REFERENCE - THROTTLE POSITION SENSOR
J2-45 SENSOR RETURN - ENGINE OIL TEMP *
J2-46 CAM PHASE RETURN W *
J2-47 CAM PHASE RETURN Y *
J2-48 478 LT BLU/RED FUEL INJECTOR B (CYLINDER 8)
J2-49 475 LT GRN/WHT FUEL INJECTOR F (CYLINDER 5)
J2-50 CAM PHASE CONTROL X *
J2-51 LEGR: CAM PHASE CONTROL Z *
J2-52 476 LT BLU/WHT FUEL INJECTOR E (CYLINDER 6)
J2-53 EST D *
J2-54 EST E *
J2-55 EST H *
J2-56 CAMX SENSOR (CAMB, CAM 4X) *
J2-57 CAMY SENSOR (CAMC, CAM 4X2) *
J2-58 CAMZ SENSOR (CAMD, CAM 4X3) *
J2-59 633 BRN/WHT CAM SENSOR SIGNAL (DISTRIBUTOR) (CAMA, CAM 8XPWP)
J2-60 901 LT BLU/RED ENGINE OIL PRESSURE SENSOR SIGNAL
J2-61 756 PNK DASH
J2-62 INDUCTION AIR TEMPERATURE (OR MAT) SENSOR *
J2-63 1869 DK BLU/WHT CRANK SENSOR
J2-64 684 DK GRN THROTTLE POSITION SENSOR #1
* Typically not used on this engine package
J-2 ECM Connector Identification (2 of 3 J-2)
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
73
5 - 16 Section 5 - Diagnosis
J-2 (Continued)
ECM 73 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J2-65 ENGINE OIL TEMPERATURE SENSOR *
J2-66 687 DK BLU THROTTLE POSITION SENSOR #2
J2-67 HIGH SPEED MASS AIR FLOW *
J2-68 OXYGEN SENSOR A1 HEATER *
J2-69 OXYGEN SENSOR A2 HEATER *
J2-70 477 GRN/RED FUEL INJECTOR G
J2-71 474 LT BLU/BRN FUEL INJECTOR C
J2-72 471 GRN FUEL INJECTOR A
J2-73 450A BLK POWER GROUND
* Typically not used on this engine package
J-2 ECM Connector Identification (3 of 3 J-2)
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
73
5 - 18 Section 5 - Diagnosis
J-3 ECM Connector Identification (1 of 3 J-3)
ECM 73 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J3-1 CAT TEMPERATURE SENSOR A *
J3-2 CAT TEMPERATURE SENSOR B *
J3-3 OXYGEN SENSOR B1 LO *
J3-4 OXYGEN SENSOR B1 HI *
J3-5 OXYGEN SENSOR B2 HI *
J3-6 OXYGEN SENSOR B2 LO *
J3-7 N/A
J3-8 LOW OIL LEVEL LAMP *
J3-9 N/A
J3-10 CYLINDER DEACTIVATE C *
J3-11 CYLINDER DEACTIVATE A *
J3-12 GOVENOR PWM OUTPUT (NON-ETC GOVENOR) *
J3-13 TRANSMISSION UP-SHIFT *
J3-14 N/A
J3-15 OXYGEN SENSOR B1 HEATER *
J3-16 TROLL MODE LAMP *
J3-17 N/A
J3-18 ENGINE OIL LEVEL LOW SENSOR *
J3-19 SENSOR RETURN - CAT TEMP SENSOR A *
J3-20 SENSOR RETURN - CAT TEMP SENSOR B *
J3-21 SENSOR RETURN - VARIABLE GOVENOR *
J3-22 N/A
J3-23 816 BLK/WHT LOW REFERENCE - MANIFOLD ABSOLUTE PRESSURE
J3-24 AUX ANALOG RETURN *
J3-25 SENSOR RETURN - GENERAL WARNING 2 *
J3-26 SENSOR RETURN - GENERAL WARNING 1 *
J3-27 N/A
J3-28 SENSOR RETURN - DIGITAL VSS *
J3-29 N/A
J3-30 N/A
J3-31 N/A
J3-32 N/A
* Typically not used on this engine package
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
73
Section 5 - Diagnosis 5 - 19
ECM 73 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J3-33 804A WHT/BLK CAN BUS LO TERMINATED (TO DASH & DLC)
J3-34 N/A
J3-35 817 BLK/WHT LOW REFERENCE - ENGINE COOLANT TEMP SENSOR
J3-36 N/A
J3-37 5V REFERENCE - VARIABLE GOVERNOR *
J3-38 N/A
J3-39 416 GRY 5V REFERENCE - MANIFOLD ABOSOLUTE PRESSURE
J3-40 5V REFERENCE - AUX ANALOG *
J3-41 5V REFERENCE - GENERAL WARNING 2 *
J3-42 417 GRY 5V REFERENCE - GENERAL WARNING 1
(TRANSMISSION OVER TEMP SENSOR)
J3-43 N/A
J3-44 5V REFERENCE - DIGITAL VSS *
J3-45 LOAD ANTICIPATE 2 *
J3-46 SHIFT INTERRUPT / TRANSMISSION LOCK LOW *
J3-47 N/A
J3-48 CONTROL CANISTER PURGE *
J3-49 N/A
J3-50 OXYGEN SENSOR B2 HEATER *
J3-51 N/A
J3-52 N/A
J3-53 803A WHT/RED CAN BUS HI TERMINATED (GOES TO DLC-C & DASH K)
J3-54 N/A
J3-55 410 YLW ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
J3-56 N/A
J3-57 755 LT GRN/WHT VARIABLE GOVERNOR (TO DASH-E)
J3-58 N/A
J3-59 432 LT GRN MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL
J3-60 AUX ANALOG INPUT *
J3-61 933 TAN/BLK GENERAL WARNING 1 (TO TRANS TEMP SENSOR SIGNAL)
J3-62 GENERAL WARNING 2 *
J3-63 N/A
J3-64 757 GRN/RED DIGITAL VSS (TO DASH-N)
* Typically not used on this engine package
J-3 ECM Connector Identification (2 of 3 J-3)
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
73
5 - 20 Section 5 - Diagnosis
* Typically not used on this engine package
J-3 ECM Connector Identification (3 of 3 J-3)
ECM 73 WAY OUTPUT CONNECTOR
ECM PIN CKT(WIRE) CKT (WIRE) CIRCUIT DESCRIPTION
NUMBER NUMBER COLOR
J3-65 ENGINE OIL PRESSURE SWITCH *
J3-66 VR VSS FREQ HI *
J3-67 VR VSS FREQ LO *
J3-68 CYLINDER DEACTIVATE B *
J3-69 CYLINDER DEACTIVATE D *
J3-70 N/A
J3-71 N/A
J3-72 N/A
J3-73 450B BLK POWER GROUND #2
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53
73
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Lifetime Access
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Full Search Facility
Print one or all pages of your manual
$26.99
This manual is designed to assist technicians, engine builders, and vehicle owners working on 2007-2013 MarinePower MEFI 5 ECM-equipped vehicles. It provides a pinout diagram and flashing instructions, serving as a valuable resource for understanding and working with the MEFI 5 ECM.
The manual package includes:
- Pinout Diagram for the 2007-2013 MarinePower MEFI 5 ECM
- Flashing Instructions
Having a comprehensive guide for the pinout diagram and flashing instructions is essential when dealing with the intricate 2007-2013 MarinePower MEFI 5 ECM. It helps prevent data and connection errors, offering a clear reference to crucial information.
The 2007-2013 MarinePower MEFI 5 ECM Pinout Diagram Plus Flashing Instructions manual is available for instant online download.
