| Table 1: | Engine Control Module (ECM) K |
| Table 2: | Engine Control Module (ECM) M |
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | OG | 440 | Battery Positive Voltage | ||||
2-4 | -- | -- | Not Used | ||||
5 | GY | 892 | Ground (w/Octane Switch) | ||||
6 | D-GN | 817 | Vehicle Speed Signal (Manual Transmission) | ||||
7 | GN | 834 | Rough Road Signal - W/ABS | ||||
8-11 | -- | -- | Not Used | ||||
12 | GY | 473 | High Speed Cooling Fan Relay Control | ||||
13 | -- | -- | Not Used | ||||
14 | PU | 1807 | CAN Serial Data High | ||||
15 | YE | 710 | CAN Serial Data Low | ||||
16 | BN | 50 | Heated Oxygen Sensor (HO2S) 1 Heater Control | ||||
17 | OG | 440 | Battery Positive Voltage | ||||
18 | PK | 1739 | Ignition 1 Voltage | ||||
19-20 | -- | -- | Not Used | ||||
21 | BN | 602 | Rough Road Sensor Signal (w/o ABS) | ||||
22 | L-BU | 203 | A/C Refrigerant Pressure (ACP) Sensor Signal | ||||
23 | -- | -- | Not Used | ||||
24 | WH | 135 | Engine Coolant Temperature (ECT) Sensor Gage Signal | ||||
25 | GY | 121 | Engine Speed Signal | ||||
26-27 | -- | -- | Not Used | ||||
28 | GY | 355 | Low Speed Cooling Fan Relay Control | ||||
29 | D-GN | 67 | A/C Clutch Relay Control | ||||
30 | WH | 30 | Fuel Level Sensor Signal | ||||
31 | -- | -- | Not Used | ||||
32 | BK/WH | 2051 | Serial Data | ||||
33 | -- | -- | Not Used | ||||
34 | L-BU | 1937 | Low Reference | ||||
35 | D-GN/WH | 762 | A/C Request Signal | ||||
36 | L-GN | 413 | Heated Oxygen Sensor (HO2S) 2 Signal | ||||
37-49 | -- | -- | Not Used | ||||
50 | L-BU | 1031 | 5-Volt Reference | ||||
51 | GY | 1936 | Fuel Level Sensor Signal | ||||
52 | -- | -- | Not Used | ||||
53 | GN/BK | 1670 | Low Reference | ||||
54 | YE/BU | 497 | Fuel Pump Relay Control | ||||
55-63 | -- | -- | Not Used | ||||
64 | BN | 419 | Malfunction Indicator Lamp (MIL) Control | ||||
| |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
1 | GN/WH | 423 | Ignition Coil (IC) Timing Control 1 and 4 | ||||
2 | BN | 1671 | Heated Oxygen Sensor (HO2S) 2 Heater Control | ||||
3 | BN | 1733 | Fuel Pump Supply Voltage | ||||
4 | WH | 452 | Evaporative Emissions (EVAP) Canister Purge Solenoid Control | ||||
5 | YE/BK | 1868 | Low Reference | ||||
6 | WH | 425 | Throttle Position (TP) Sensor Signal | ||||
7 | L-BU | 468 | Intake Air Temperature (IAT) Sensor Signal | ||||
8 | L-BU | 432 | Manifold Absolute Pressure (MAP) Sensor Signal | ||||
9 | GN | 435 | Exhaust Gas Recirculation (EGR) Valve Position Sensor Signal | ||||
10 | -- | -- | Not Used | ||||
11 | YE | 1744 | Fuel Injector 4 Control | ||||
12 | WH | 428 | Heated Oxygen Sensor (HO2S) 1 Low Reference | ||||
13 | L-GN | 534 | Idle Air Control (IAC) A High Control | ||||
14 | GN | 415 | Idle Air Control (IAC) B Low Control | ||||
15 | WH/BU | 533 | Idle Air Control (IAC) A Low Control | ||||
16 | L-BU | 469 | 5-Volt Reference | ||||
17 | -- | -- | Not Used | ||||
18 | YE/BK | 496 | Knock Sensor Signal | ||||
19 | BU | 436 | Exhaust Gas Recirculation (EGR) Solenoid Valve Control | ||||
20 | -- | -- | Not Used | ||||
21 | D-BU/WH | 1869 | Crankshaft Position (CKP) Sensor Signal | ||||
22 | L-GN | 1746 | Fuel Injector 2 Control | ||||
23 | -- | -- | Not Used | ||||
24 | BN/WH | 1745 | Fuel Injector 3 Control | ||||
25 | BN/BK | 1747 | Fuel Injector 1 Control | ||||
26 | L-BU/BK | 1748 | Camshaft Position (CMP) Sensor Signal | ||||
27 | -- | -- | Not Used | ||||
28 | L-GN | 410 | Engine Coolant Temperature (ECT) Sensor Signal | ||||
29 | D-BU/BK | 429 | Heated Oxygen Sensor (HO2S) 1 Signal | ||||
30 | L-GN | 417 | Idle Air Control (IAC) Coil B High Control | ||||
31 | -- | -- | Not Used | ||||
32 | PU | 427 | 5-Volt Reference | ||||
33 | D-GN/WH | 423 | Ignition Coil (IC) Timing Control (1 and 4) | ||||
34 | -- | -- | Not Used | ||||
35 | L-BU | 406 | Ignition Coil (IC) Timing Control (2 and 3) | ||||
36 | -- | -- | Not Used | ||||
37 | BK/WH | 51 | Ground | ||||
38 | BK/WH | 51 | Ground | ||||
39 | BK/WH | 51 | Ground | ||||
40 | BK/WH | 51 | Ground | ||||
41 | BK/WH | 51 | Ground | ||||
42-47 | -- | -- | Not Used | ||||
48 | BN | 732 | Low Reference | ||||
49-50 | -- | -- | Not Used | ||||
51 | WH | 406 | Ignition Coil (IC) Timing Control (2 and 3) | ||||
52 | D-BU | 436 | Exhaust Gas Recirculation (EGR) Valve Control | ||||
M53-M63 | -- | -- | Not Used | ||||
M64 | D-BU/WH | 1876 | Low Reference | ||||
