Powertrain Control Module Connector End View (C3)
MODULE-POWERTRAIN CONTROL C3 - BLACK/NATURAL 38 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | - | - |
| 2 | - | - |
| 3 | K51 20BR/GY | ASD RELAY CONTROL |
| 4 | - | - |
| 5 | V35 20VT/OR (3.7L/4.7L) | S/C VENT SOL CONTROL |
| 6 | - | - |
| 7 | V32 20VT/YL (3.7L/4.7L) | S/C SUPPLY |
| 8 | K106 20VT/LB | NVLD SOL CONTROL |
| 9 | K299 20DG/RD | O2 1/2 HEATER CONTROL |
| 10 | K399 20BR/GY | O2 2/2 HEATER CONTROL |
| 11 | C13 20LB/OR | A/C CLUTCH RELAY CONTROL |
| 12 | V36 20VT/YL (3.7L/4.7L) | S/C VACUUM SOL CONTROL |
| 13 | - | - |
| 14 | V32 20VT/YL (5.7L) | S/C SUPPLY |
| 15 | V937 20VT/BR (5.7L) | S/C SWITCH RETURN |
| 16 | K4 20BR/LB (5.7L) | APPS NO. 1 RETURN |
| 17 | K400 20BR/VT (5.7L) | APPS NO. 2 RETURN |
| 18 | V38 20VT/OR (5.7L) | S/C SWITCH NO. 2 SIGNAL |
| 19 | A955 16RD | ASD RELAY OUTPUT |
| 20 | K52 20DB/WT | EVAP PURGE SOL SIGNAL |
| 21 | T41 20YL/DB | TRS (T41) SENSE (P/N SENSE) |
| 22 | - | - |
| 23 | B29 20DG/WT | BRAKE SWITCH NO. 1 SIGNAL |
| 24 | - | - |
| 25 | K23 20BR/WT (5.7L) | APPS NO. 1 SIGNAL |
| 26 | - | - |
| 27 | - | - |
| 28 | A955 16RD | ASD RELAY OUTPUT |
| 29 | K70 20DB/BR | EVAP PURGE SOL CONTROL |
| 30 | K66 20DB/WT (5.7L) | P/S PRESSURE SWITCH SIGNAL |
| 31 | - | - |
| 32 | - | - |
| 33 | - | - |
| 34 | V37 20VT | S/C SWITCH NO. 1 SIGNAL |
| 35 | K107 20VT/WT | NVLD SWITCH SIGNAL |
| 36 | K29 20PK/RD (5.7L) | APPS NO. 2 SIGNAL |
| 37 | K31 20BR | FUEL PUMP RELAY CONTROL |
| 38 | T752 20DG/OR | ENGINE STARTER MOTOR RELAY CONTROL |