For 1990-2009 cars

Table 1: | Engine Control Module (ECM) C
Table 2: | Engine Control Module (ECM) E

#### Engine Control Module (ECM) C

Connector Part Information |

• | AMP 0-368434-1

• | 64-Way F ECU 64P Conn Assembly (32-bit-B) (BK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | GY | 596 | 5 Volt Reference
2 | WH/PK | 1031 | 5 Volt Reference
3 | D-GN/WH | 718 | Low Reference
4 | L-BU | 1937 | Low Reference
5 | BN | 1977 | Low Reference
6 | GY | 474 | 5 Volt Reference
7-8 | -- | -- | Not Used
9 | L-BU | 645 | Low Reference
10-11 | -- | -- | Not Used
12 | PK/D-BU | 1734 | Ignition 1 Voltage
13 | PK/D-BU | 1734 | Ignition 1 Voltage
14 | -- | -- | Not Used
15 | L-GN | 1888 | CPP Switch Signal (M/T)
16 | -- | -- | Not Used
17 | OG | 440 | Battery Positive Voltage
18 | OG | 440 | Battery Positive Voltage
19 | BK/WH | 51 | Ground
20 | BK/WH | 51 | Ground
21 | BK/WH | 51 | Ground
22 | BK/WH | 51 | Ground
23-24 | -- | -- | Not Used
25 | D-GN/WH | 762 | A/C Request Signal
26 | BN | 20 | Stop Lamp Switch Output
27 | -- | -- | Not Used
28 | D-GN | 17 | Stop Lamp Switch Output
29 | D-BU | 1161 | APP Sensor 1 Signal
30 | PU | 203 | A/C Pressure Sensor Signal
31 | BK/WH | 2051 | Serial Data
32 | -- | -- | Not Used
33 | PK | 1739 | Ignition 1 Voltage
34 | GY | 473 | High Speed Cooling Fan Relay Control
35 | D-GN | 67 | A/C Clutch Relay Control
36 | WH | 441 | Main Relay Control
37 | YE/BK | 183 | Cruise Indicator Control
38 | D-GN | 817 | Vehicle Speed Signal (M/T)
39-40 | -- | -- | Not Used
41 | GY | 121 | Engine Speed Signal
42 | BN | 497 | Fuel Pump Relay Control
43 | GY | 1936 | Fuel Level Sensor Signal
44 | WH | 1162 | APP Sensor 2 Signal
45 | D-GN/WH | 397 | Cruise Control Switch Signal
46 | PU | 1807 | CAN Serial Data High
47 | L-BU/PU | 1036 | Fuel Tank Pressure Sensor Signal
48 | D-GN | 602 | Rough Road Sensor Signal
49 | BK/WH | 419 | MIL Control
50 | D-GN | 355 | Low Speed Cooling Fan Relay Control
51-55 | -- | -- | Not Used
56 | WH | 135 | Engine Coolant Temperature Gauge Control
57 | BN | 1671 | HO2S2 Heater Control
58-60 | -- | -- | Not Used
61 | WH | 30 | Fuel Gauge Control
62 | L-GN | 413 | HO2S2 Signal
63 | YE | 710 | CAN Serial Data Low
64 | YE | 834 | ABS

#### Engine Control Module (ECM) E

Connector Part Information |

• | AMP 1-368434-2

• | 64-Way F ECU 64P Conn Assembly (32-bit-B) (BN)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1-2 | -- | -- | Not Used
3 | OG | 423 | Ignition Coil (IC) Timing Control 2 and 3
4 | WH | 406 | Ignition Coil (IC) Timing Control 1 and 4
5-6 | -- | -- | Not Used
7 | YE | 45 | Intake Manifold Tuning Valve Sensor Signal
8 | YE | 492 | Intake Manifold Tuning Valve Control
9-14 | -- | -- | Not Used
15 | L-BU | 581 | Electronic Throttle Control (ETC) (-)
16 | L-BU | 581 | Electronic Throttle Control (ETC) (-)
17-18 | -- | -- | Not Used
19 | OG | 423 | Ignition Coil (IC) Timing Control 2 and 3
20 | WH | 406 | Ignition Coil (IC) Timing Control 1 and 4
21 | D-BU/WH | 1876 | Low Reference
22 | L-BU | 496 | Knock Sensor Signal
23-24 | -- | -- | Not Used
25 | L-GN | 410 | Engine Coolant Temperature (ECT) Sensor Signal
26 | D-BU/BK | 429 | Heated Oxygen Sensor (HO2S) 1 Signal
27 | -- | -- | Not Used
28 | L-BU | 432 | Manifold Absolute Pressure (MAP) Sensor Signal
29 | BN/BK | 486 | Throttle Position (TP) Sensor 2 Signal
30 | L-BU | 468 | Intake Air Temperature (IAT) Sensor Signal
31 | D-BU/BK | 582 | Electronic Throttle Control (ETC) (+)
32 | D-BU/BK | 582 | Electronic Throttle Control (ETC) (+)
33 | L-BU | 469 | 5-Volt Reference
34 | WH | 428 | Heated Oxygen Sensor (HO2S) 1 Low Reference
35 | WH | 732 | Low Reference
36 | D-BU/WH | 1869 | Crankshaft Position (CKP) Sensor Signal
37 | YE/BK | 1868 | Low Reference
38-40 | -- | -- | Not Used
41 | WH | 425 | Throttle Position (TP) Sensor 1 Signal
42 | D-GN | 435 | Exhaust Gas Recirculation (EGR) Valve Position Sensor Signal
43-45 | -- | -- | Not Used
46 | L-BU/BK | 1748 | Camshaft Position (CMP) Sensor Signal
47-48 | -- | -- | Not Used
49 | BN | 50 | Heated Oxygen Sensor (HO2S) 1 Heater Control
50 | PU | 427 | 5-Volt Reference
51 | WH | 1876 | Low Reference
52 | L-BU | 426 | Low Reference
53 | D-BU | 436 | Exhaust Gas Recirculation (EGR) Solenoid Valve Control
54 | PK | 1733 | Ignition Voltage
55 | L-GN | 1744 | Fuel Injector 4 Control
56 | BN/WH | 1745 | Fuel Injector 3 Control
57-60 | -- | -- | Not Used
61 | YE | 1578 | Evaporative Emissions (EVAP) Canister Vent Solenoid Control
62 | WH | 452 | Evaporative Emissions (EVAP) Canister Purge Solenoid Control
63 | YE | 1747 | Fuel Injector 1 Control
64 | BN/BK | 1746 | Fuel Injector 2 Control