Engine Control Module (Diesel) Connector End View (C1)
WARNING: This page is about a different car, the 2006 Dodge Grand Caravan, 2006 Dodge Caravan, and 2006 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE CONTROL MODULE C1 (DIESEL) - BLACK 81 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | Z130 14BK/BR | GROUND |
| 2 | Z131 14BK/DG | GROUND |
| 3 | K20 14BR/GY | GENERATOR FIELD CONTROL |
| 4 | K342 14BR/WT | ECM/PCM RELAY OUTPUT |
| 5 | K342 14BR/WT | ECM/PCM RELAY OUTPUT |
| 6 | - | - |
| 7 | D25 20WT/VT | PCI BUS |
| 8 | K944 20BK/GY | CAMSHAFT POSITION SENSOR SHIELD GROUND |
| 9 | K44 20DB/GY | CAMSHAFT POSITION SENSOR SIGNAL |
| 10 | - | - |
| 11 | K37 20DB/YL | BOOST PRESSURE SENSOR SIGNAL |
| 12 | K55 20DB/OR | MASS AIR FLOW SENSOR SIGNAL |
| 13 | K78 20GY | FUEL PRESSURE SENSOR SIGNAL |
| 14 | - | - |
| 15 | K22 20OR/DB | ACCELERATOR PEDAL POSITION SENSOR SIGNAL NO. 1 |
| 16 | K80 20DB/TN | FUEL PRESSURE SENSOR GROUND |
| 17 | - | - |
| 18 | - | - |
| 19 | K342 20BR/WT | ECM/PCM RELAY OUTPUT |
| 20 | Z138 20BK/OR | GROUND |
| 21 | K900 20DB/DG | SENSOR GROUND |
| 22 | F202 20PK/GY | FUSED IGNITION SWITCH OUTPUT (RUN-START) |
| 23 | F851 20LB/PK | SENSOR REFERENCE VOLTAGE B |
| 24 | K3 20BR/OR | CRANKSHAFT POSITION SENSOR SIGNAL NO. 1 |
| 25 | - | - |
| 26 | - | - |
| 27 | - | - |
| 28 | - | - |
| 29 | - | - |
| 30 | G6 20VT/GY | ENGINE OIL PRESSURE SENSOR SIGNAL |
| 31 | F853 20LG/PK | WATER IN FUEL SENSOR SIGNAL |
| 32 | K25 20BR/TN | BATTERY TEMPERATURE SENSOR SIGNAL |
| 33 | - | - |
| 34 | K4 20BK/LB | SENSOR GROUND |
| 35 | F852 20VT/PK | ACCELERATOR PEDAL POSITION SENSOR 5 VOLT SUPPLY |
| 36 | C18 20LB/BR | A/C PRESSURE SENSOR SIGNAL |
| 37 | - | - |
| 38 | V37 20VT/TN | SPEED CONTROL SWITCH SIGNAL |
| 39 | - | - |
| 40 | K2 20TN/BK | ENGINE COOLANT TEMPERATURE SENSOR SIGNAL |
| 41 | K21 20DB/LG | INTAKE AIR TEMPERATURE SENSOR SIGNAL |
| 42 | Z122 18WT | GROUND (DRAIN) |
| 43 | K24 20BR/LB | CRANKSHAFT POSITION SENSOR SIGNAL NO. 2 |
| 44 | - | - |
| 45 | - | - |
| 46 | - | - |
| 47 | L50 20WT/TN | PRIMARY BRAKE SWITCH SIGNAL |
| 48 | B29 20DG/WT | SECONDARY BRAKE SWITCH SIGNAL |
| 49 | T751 20YL | FUSED IGNITION SWITCH OUTPUT (START) |
| 50 | F855 20PK/YL | SENSOR REFERENCE VOLTAGE A |
| 51 | - | - |
| 52 | K121 20DB | BOOST PRESSURE SENSOR GROUND |
| 53 | - | - |
| 54 | K957 20BK/OR | MASS AIR FLOW SENSOR GROUND |
| 55 | N7 20DB/OR | VEHICLE SPEED SENSOR SIGNAL |
| 56 | C918 20BK/LB | A/C PRESSURE SENSOR GROUND |
| 57 | T10 20DG/LG (EATX) | TORQUE MANAGEMENT REQUEST SENSE |
| 58 | - | - |
| 59 | - | - |
| 60 | K9 20LB | FUEL PRESSURE SENSOR 5 VOLT SUPPLY |
| 61 | K51 20BR/WT | ECM/PCM RELAY CONTROL |
| 62 | - | - |
| 63 | D21 20WT/DG | SCI TRANSMIT (ECM) |
| 64 | K151 20WT | LOW IDLE POSITION SWITCH SENSE |
| 65 | - | - |
| 66 | K936 20BR/YL | ENGINE OIL PRESSURE SENSOR GROUND |
| 67 | - | - |
| 68 | - | - |
| 69 | C13 20LB/OR | A/C COMPRESSOR CLUTCH RELAY CONTROL |
| 70 | N210 20DB/DG | LOW SPEED RADIATOR FAN RELAY CONTROL |
| 71 | - | - |
| 72 | N21 20DB/TN | LIFT PUMP RELAY CONTROL |
| 73 | - | - |
| 74 | T752 20DG/OR | STARTER MOTOR RELAY CONTROL |
| 75 | - | - |
| 76 | - | - |
| 77 | K152 20DB/WT | GLOW PLUG RELAY CONTROL |
| 78 | N122 20DB/YL | HIGH SPEED RADIATOR FAN DUAL RELAY CONTROL |
| 79 | - | - |
| 80 | K87 20BR | FUEL PRESSURE SOLENOID CONTROL |
| 81 | K87 20BR | FUEL PRESSURE SOLENOID CONTROL |