Automatic Transmission Internal Connector End Views (M33 Only)
WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Auxiliary Transmission Fluid Pump (M33 Only)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY | 5259 | Ground |
| B | PNK | 739 | Ignition 1 Voltage |
Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch Connector, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 1227 | TFT Sensor Signal |
| B | GRY | 452 | Low Reference |
| C | PNK | 1224 | Transmission Fluid Pressure Switch Signal A |
| D | ORN | 1226 | Transmission Fluid Pressure Switch Signal C |
| E | DK BLU | 1225 | Transmission Fluid Pressure Switch Signal B |
1-2 Shift Solenoid (SS) Valve Connector, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 839B | Ignition 1 Voltage |
| B | LT GRN | 1222 | 1-2 Shift Solenoid Valve Control |
2-3 Shift Solenoid (SS) Valve Connector, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 839A | Ignition 1 Voltage |
| B | YEL | 1223 | 2-3 Shift Solenoid Valve Control |
Torque Converter Clutch Pulse Width Modulated (TCC PWM) Solenoid Valve Connector, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 839E | Ignition 1 Voltage |
| B | TAN | 418 | TCC PWM Solenoid Valve Control |
3-2 Shift Solenoid (SS) Valve Assembly Connector, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WHT | 687 | 3-2 Shift Solenoid Valve Control |
| B | RED | 839C | Ignition 1 Voltage |
Pressure Control (PC) Solenoid Valve Connector, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PPL | 1228 | PC Solenoid Valve High Control |
| B | LT BLU | 1229 | PC Solenoid Valve Low Control |
Torque Converter Clutch (TCC) Solenoid Valve Connector, Wiring Harness Side
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | 839D | Ignition 1 Voltage |
| B | BLK | 422 | TCC Solenoid Valve Control |