Powertrain Control Module Connector End View (C1)
POWERTRAIN CONTROL MODULE C1 - BLACK/BLACK 38 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | - | - |
| 2 | - | - |
| 3 | - | - |
| 4 | - | - |
| 5 | - | - |
| 6 | - | - |
| 7 | - | - |
| 8 | - | - |
| 9 | Z130 16BK/BR | GROUND |
| 10 | C20 20DB/YL | A/C SWITCH SENSE |
| 11 | F1 20PK/WT | FUSED IGNITION SWITCH OUTPUT (RUN-START) |
| 12 | F1 20PK/WT | FUSED IGNITION SWITCH OUTPUT (RUN-START) |
| 13 | B22 20DG/YL | VEHICLE SPEED SIGNAL |
| 14 | - | - |
| 15 | - | - |
| 16 | - | - |
| 17 | - | - |
| 18 | Z131 16BK/DG | GROUND |
| 19 | - | - |
| 20 | G6 20VT/GY | ENGINE OIL PRESSURE SIGNAL |
| 21 | C18 20LB/BR | A/C PRESSURE SIGNAL |
| 22 | G31 20VT/OR | AAT SIGNAL |
| 23 | - | - |
| 24 | - | - |
| 25 | D20 20WT/LG | SCI RECEIVE (PCM) |
| 26 | D16 20WT/OR (3.7L A/T) | SCI RECEIVE (TCM) |
| 27 | F856 20YL/PK | 5 VOLT SUPPLY |
| 28 | - | - |
| 29 | A209 18RD | FUSED B(+) |
| 30 | F26 20PK/OR | FUSED IGNITION SWITCH OUTPUT (START) |
| 31 | K141 20DB/YL | O2 1/2 SIGNAL |
| 32 | K902 20BR/DG | O2 UPSTREAM RETURN |
| 33 | K243 20BR (3.7L) | O2 2/2 SIGNAL |
| 34 | - | - |
| 35 | - | - |
| 36 | D21 20WT/GY | SCI TRANSMIT (PCM) |
| 37 | D15 20BR/WT (3.7L A/T) | SCI TRANSMIT (TCM) |
| 38 | D25 18WT/VT | PCI BUS |