Engine Controls Connector End Views
WARNING: This page is about a different car, the 2004 Pontiac Grand Am and 2004 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
Crankshaft Position (CKP) Terminal Identification Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PPL | 574 | Low Reference |
| B | YEL | 573 | CKP Sensor 1 Signal |
Engine Coolant Temperature (ECT) Terminal Identification Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK/WHT | 2761 | Low Reference |
| B | YEL | 410 | ECT Sensor Signal |
Evaporative Emission (EVAP) Canister Purge Terminal Identification Solenoid
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 241 | Ignition 3 Voltage |
| B | DK GRN/ WHT |
428 | EVAP Canister Purge Solenoid Control |
Evaporative Emission (EVAP) Canister Vent Terminal Identification Solenoid
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 241 | Ignition 3 Voltage |
| B | WHT | 1310 | EVAP Canister Vent Solenoid Control |
Fuel Injector Terminal Identification 1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PNK | 839 | Ignition 1 Voltage |
| B | BLK | 1744 | Fuel Injector 1 Control |
Fuel Injector Terminal Identification 2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PNK | 839 | Ignition 1 Voltage |
| B | LT GRN/ BLK |
1745 | Fuel Injector 2 Control |
Fuel Injector Terminal Identification 3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PNK | 839 | Ignition 1 Voltage |
| B | PNK/BLK | 1746 | Fuel Injector 3 Control |
Fuel Injector Terminal Identification 4
| Connector Part Information |
|
||
|---|---|---|---|
| A | PNK | 839 | Ignition 1 Voltage |
| B | LT BLU/ BLK |
844 | Fuel Injector 4 Control |
Fuel Pump & Sender Assembly Terminal Identification
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 150 | Ground |
| B | GRY | 120 | Fuel Pump Supply Voltage |
Fuel Tank Pressure (FTP) Terminal Identification Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN/BLK | 469 | Low Reference |
| B | DK GRN | 890 | Fuel Tank Pressure Sensor Signal |
| C | GRY | 2709 | 5 Volt Reference |
Heated Oxygen Sensor (HO2S) Terminal Identification Sensor 1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TAN | 1667 | HO2S Low Signal (Bank 1 Sensor 1) |
| B | PPL | 1666 | HO2S High Signal (Bank 1 Sensor 1) |
| C | DK GRN | 676 | HO2S Heater Low Control (Bank 1 Sensor 1) |
| D | PNK | 1039 | Ignition 1 Voltage |
Heated Oxygen Sensor (HO2S) Terminal Identification Sensor 2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TAN/WHT | 1669 | HO2S Low Signal (Bank 1 Sensor 2) |
| B | PPL/WHT | 1668 | HO2S High Signal (Bank 1 Sensor 2) |
| C | BLK/WHT | 1423 | HO2S Heater Low Control (Bank 1 Sensor 2) |
| D | BRN | 241 | Ignition 3 Voltage |
Idle Air Control (IAC) Terminal Identification Valve
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT GRN/ BLK |
444 | IAC Coil B Low Control |
| B | LT GRN/ WHT |
1749 | IAC Coil B High Control |
| C | LT BLU/ BLK |
1748 | IAC Coil A Low Control |
| D | LT BLU/ WHT |
1747 | IAC Coil A High Control |
Ignition Control Module (ICM) Terminal Identification
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PNK | 239 | Ignition 1 Voltage |
| B | WHT | 423 | IC Timing Control |
| C-D | - | - | Not Used |
| E | BLK | 450 | Ground |
| F | BRN/WHT | 633 | CMP Sensor Signal |
| G | ORN | 406 | IC Timing Control B |
| H-J | - | - | Not Used |
Intake Air Temperature (IAT) Terminal Identification Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 2760 | Low Reference |
| B | TAN | 472 | IAT Sensor Signal |
Knock Sensor (KS) Terminal Identification
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | DK BLU | 496 | Knock Sensor Signal |
| B | GRY | 1716 | Low Reference |
Manifold Absolute Pressure (MAP) Terminal Identification Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A or |
ORN/BLK | 469 | Low Reference |
| B | LT GRN | 432 | MAP Sensor Signal |
| C | GRY | 2704 | 5 Volt Reference |
Throttle Position (TP) Terminal Identification Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 2701 | 5 Volt Reference |
| B | BLK | 2752 | Low Reference |
| C | DK BLU | 417 | TP Sensor Signal |