Powertrain Control Module (PCM) C175b
POWERTRAIN CONTROL MODULE (PCM) C175B CONNECTOR PINOUTS REFERENCE
| Pin Number(s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 28 | 307 (BK/YE) speed control deactivator switch input | Greater than 10 volts with the brake pedal released. |
| 29 | 264 (WH/LB) speed control motor | 0 volts, less than 5 ohms between the PCM and the speed control actuator. Greater than 10,000 ohms between the PCM and ground. |
| 36 | 265 (LG/WH) speed control motor | 0 volts, less than 5 ohms between the PCM and the speed control actuator. Greater than 10,000 ohms between the PCM and ground. |
| 40 | 511 (LG) brake pedal position | 0 volts with the brake pedal released. |
| 45 | 133 (BK) speed control clutch | 0 volts, less than 5 ohms between the PCM and the speed control actuator. Greater than 10,000 ohms between the PCM and ground. |
| 46 | 376 (BN/WH) speed control motor | 0 volts, less than 5 ohms between the PCM and the speed control actuator. Greater than 10,000 ohms between the speed control actuator and ground. |
| 56 | 848 (DG/OG) speed control return | 0 volts, less than 5 ohms between the clockspring and the PCM. Greater than 10,000 ohms between the PCM and ground. |
| 57 | 151 (LB/BK) speed control signal | Less than 5 ohms between the clockspring and the PCM. Greater than 10,000 ohms between the PCM and ground. |