Table 1: | Engine Control Module (ECM) - K |
Table 2: | Engine Control Module (ECM) - M |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
K1 | OG | 440 | Battery Positive Voltage | ||||
K2-K4 | -- | -- | Not Used | ||||
K5 | GY | 892 | Octane Selection Signal | ||||
K6 | D-GN | 817 | Vehicle Speed Signal (Manual Transmission) | ||||
K7 | D-GN | 834 | Rough Road Signal - w/ABS | ||||
K8-K11 | -- | -- | Not Used | ||||
K12 | GY | 473 | High Speed Cooling Fan Relay Control | ||||
K13 | YE | 492 | Intake Manifold Tuning Valve (IMTV) Control | ||||
K14 | PU | 1807 | CAN Serial Data High | ||||
K15 | YE | 710 | CAN Serial Data Low | ||||
K16 | BN | 50 | Heated Oxygen Sensor (HO2S) 1 Heater Control | ||||
K17 | OG | 440 | Battery Positive Voltage | ||||
K18 | PK | 1739 | Ignition 1 Voltage | ||||
K19-K20 | -- | -- | Not Used | ||||
K21 | D-GN | 602 | Rough Road Sensor Signal - w/o ABS | ||||
K22 | L-BU | 203 | A/C Pressure Sensor Signal | ||||
K23 | -- | -- | Not Used | ||||
K24 | WH | 135 | Engine Coolant Temperature Gage Control | ||||
K25 | GY | 121 | Engine Speed Signal | ||||
K26-K27 | -- | -- | Not Used | ||||
K28 | GY | 335 | Low Speed Cooling Fan Relay Control | ||||
K29 | D-GN | 67 | A/C Clutch Relay Control | ||||
K30 | WH | 30 | Fuel Gage Control | ||||
K31 | -- | -- | Not Used | ||||
K32 | BK/WH | 2051 | Keyword Serial Data | ||||
K33 | -- | -- | Not Used | ||||
K34 | L-BU | 1937 | Low Reference | ||||
K35 | D-GN/WH | 762 | A/C Request Signal | ||||
K36 | L-GN | 413 | Heated Oxygen Sensor (HO2S) 2 Signal | ||||
K37-K47 | -- | -- | Not Used | ||||
K48 | YE | 1578 | EVAP Canister Vent Solenoid Control | ||||
K49 | -- | -- | Not Used | ||||
K50 | WH/PK | 1031 | 5-Volt Reference | ||||
K51 | GY | 1936 | Fuel Level Sensor Signal | ||||
K52 | L-BU | 1030 | Fuel Tank Pressure Sensor Signal | ||||
K53 | D-GN/BK | 1670 | Heated Oxygen Sensor (HO2S) 2 Low Reference | ||||
K54 | YE/D-BU | 497 | Fuel Pump Relay Control | ||||
K55-K63 | -- | -- | Not Used | ||||
K64 | BN | 419 | Malfunction Indicator Lamp (MIL) Control |
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Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
M1 | D-GN/WH | 423 | Ignition Coil 2 and 3 Control | ||||
M2 | BN | 1671 | Heated Oxygen Sensor (HO2S) 2 Heater Control | ||||
M3 | BN | 1733 | Ignition 1 Voltage | ||||
M4 | WH | 452 | EVAP Canister Purge Valve Solenoid Control | ||||
M5 | YE/BK | 1868 | Low Reference | ||||
M6 | WH | 425 | Throttle Position (TP) Sensor Signal | ||||
M7 | L-BU | 468 | Intake Air Temperature (IAT) Sensor Signal | ||||
M8 | L-BU | 432 | Manifold Absolute Pressure (MAP) Sensor Signal | ||||
M9 | D-GN | 435 | Exhaust Gas Recirculation (EGR) Valve Position Sensor Signal | ||||
M10 | -- | -- | Not Used | ||||
M11 | YE | 1744 | Fuel Injector 4 Control | ||||
M12 | WH | 428 | Heated Oxygen Sensor (HO2S) 1 Signal | ||||
M13 | L-GN | 534 | Idle Air Control (IAC) A High Control | ||||
M14 | D-GN | 415 | Idle Air Control (IAC) B Low Control | ||||
M15 | WH/D-BU | 533 | Idle Air Control (IAC) A Low Control | ||||
M16 | L-BU | 469 | 5-Volt Reference | ||||
M17 | -- | -- | Not Used | ||||
M18 | YE/BK | 496 | Knock Sensor (KS) Signal | ||||
M19 | D-BU | 436 | Exhaust Gas Recirculation (EGR) Valve Control | ||||
M20 | -- | -- | Not Used | ||||
M21 | D-BU/WH | 1869 | Crankshaft Position (CKP) Sensor Signal | ||||
M22 | L-GN | 1746 | Fuel Injector 2 Control | ||||
M23 | -- | -- | Not Used | ||||
M24 | BN/WH | 1745 | Fuel Injector 3 Control | ||||
M25 | BN/BK | 1747 | Fuel Injector 1 Control | ||||
M26 | L-BU/BK | 1748 | Camshaft Position (CMP) Sensor Signal | ||||
M27 | -- | -- | Not Used | ||||
M28 | L-GN | 410 | Engine Coolant Temperature (ECT) Sensor Signal | ||||
M29 | D-BU/BK | 429 | Heated Oxygen Sensor (HO2S) 1 Low Reference | ||||
M30 | L-GN | 417 | Idle Air Control (IAC) B High Control | ||||
M31 | -- | -- | Not Used | ||||
M32 | PU | 427 | 5-Volt Reference | ||||
M33 | OG | 423 | Ignition Coil 2 and 3 Control | ||||
M34 | -- | -- | Not Used | ||||
M35 | L-BU | 406 | Ignition Coil 1 and 4 Control | ||||
M36 | -- | -- | Not Used | ||||
M37 | BK/WH | 51 | Ground | ||||
M38 | BK/WH | 51 | Ground | ||||
M39 | BK/WH | 51 | Ground | ||||
M40 | BK/WH | 51 | Ground | ||||
M41 | BK/WH | 51 | Ground | ||||
M42-M47 | -- | -- | Not Used | ||||
M48 | BN | 732 | Low Reference | ||||
M49-M50 | -- | -- | Not Used | ||||
M51 | L-BU | 406 | Ignition Coil 1 and 4 Control | ||||
M52 | D-BU | 436 | Exhaust Gas Recirculation (EGR) Valve Control | ||||
M53-M63 | -- | -- | Not Used | ||||
M64 | D-BU/WH | 1876 | Low Reference |