Powertrain Control Module (PCM)
PIN NUMBER AND CIRCUIT DESCRIPTION
| Pin Number | Circuit Description |
|---|---|
| 1 | Shift solenoid A (SSA) |
| 2 | Shift solenoid B (SSB) |
| 3 | Shift solenoid C (SSC) |
| 4 | Shift solenoid D (SSD) |
| 5 | Torque converter clutch (TCC) solenoid |
| 7 | Pressure control solenoid A (PC A) |
| 9 | Digital transmission range sensor TR3A to (PCM) |
| 10 | Digital transmission range sensor TR4 to (PCM) |
| 12 | Pressure control solenoid C (PC C) |
| 13 | Pressure control solenoid B (PC B) |
| 17 | Signal return |
| 18 | Digital transmission range sensor TR2 to (PCM) |
| 21 | Intermediate shaft speed sensor signal input |
| 22 | Digital transmission range sensor TR1 to (PCM) |
| 23 | Transmission fluid temperature (TFT) sensor |
| 26 | Powertrain control module (PCM) to output shaft speed (OSS) sensor signal input |
| 27 | Powertrain control module (PCM) to turbine shaft speed (TSS) sensor signal input |