Automatic Transmission Internal Connectors
WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Automatic Transmission Fluid Pressure Manual Valve Position Switch, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | DK BLU | 1225 | TFP Switch Signal B |
| C | ORN | 1226 | TFP Switch Signal C |
| D | WHT | 1804 | Torque Converter Clutch Release Switch Signal |
| E | BRN | 1227 | Transmission Fluid Temperature (TFT) Sensor Signal |
| F | GRY | 452 | Low Reference |
1-2 Shift Solenoid (SS) Valve, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 839 | Ignition 1 Voltage |
| B | LT GRN | 1222 | 1-2 Shift Solenoid Valve Control |
2-3 Shift Solenoid (SS) Valve, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 839 | Ignition 1 Voltage |
| B | YEL | 1223 | 2-3 Shift Solenoid Valve Control |
Torque Converter Clutch Pulse Width Modulated (TCC PWM) Solenoid Valve, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 839 | Ignition 1 Voltage |
| B | TAN | 418 | Torque Converter Clutch Pulse Width Modulated (TCC PWM) Solenoid Valve Control |
Pressure Control Solenoid Valve, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PPL | 1228 | Pressure Control (PC) Solenoid Valve High Control |
| B | LT BLU | 1229 | PC Solenoid Valve Low Control |
Input Speed Sensor, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 1230 | Input Speed Sensor (ISS) High Signal |
| B | DK GRN | 1231 | ISS Low Signal |