Powertrain Control Module (RFE) Connector End View (C4)
MODULE-POWERTRAIN CONTROL C4 - BLACK/GREEN 38-WAY(RFE)
| CAV | CIRCUIT | FUNCTION |
| 1 | T60 18YL/GY | OD SOLENOID CONTROL |
| 2 | T259 18YL/DG | 4C SOLENOID CONTROL |
| 3 | - | - |
| 4 | T140 18YL/GY | MS SOLENOID CONTROL |
| 5 | - | - |
| 6 | T219 18YL/LG | 2C SOLENOID CONTROL |
| 7 | - | - |
| 8 | T59 18YL/LB | UD SOLENOID CONTROL |
| 9 | - | - |
| 10 | T20 18DG/WT | L/R SOLENOID CONTROL |
| 11 | T118 18DG | PRESSURE CONTROL SOLENOID CONTROL |
| 12 | Z903 16BK | GROUND |
| 13 | Z903 16BK | GROUND |
| 14 | Z903 16BK | GROUND |
| 15 | T1 20DG/LB | TRS T1 SENSE |
| 16 | T3 20DG/DB | TRS T3 SENSE |
| 17 | T6 20DG | TOW/HAUL OVERDRIVE OFF SWITCH SENSE |
| 18 | T15 20YL/BR | TRANSMISSION CONTROL RELAY CONTROL |
| 19 | T16 16YL/OR | TRANSMISSION CONTROL RELAY OUTPUT |
| 20 | T48 20BR/YL | 4C PRESSURE SWITCH SENSE |
| 21 | T29 20YL/WT | UD PRESSURE SWITCH SENSE |
| 22 | T9 20DG/TN | OD PRESSURE SWITCH SENSE |
| 23 | - | - |
| 24 | - | - |
| 25 | - | - |
| 26 | T4 20DG/LB | TRS T2 SENSE |
| 27 | T41 20YL/DB | TRS T41 SENSE (P/N) |
| 28 | T16 16YL/OR | TRANSMISSION CONTROL RELAY OUTPUT |
| 29 | T50 16YL/TN | L/R PRESSURE SWITCH SENSE |
| 30 | T147 20DG/YL | 2C PRESSURE SWITCH SENSE |
| 31 | T38 20YL/BR | LINE PRESSURE SENSOR SIGNAL |
| 32 | T14 20DG/BR | OUTPUT SPEED SENSOR SIGNAL |
| 33 | T52 20DG/WT | INPUT SPEED SENSOR SIGNAL |
| 34 | T13 20DG/VT | SENSOR GROUND |
| 35 | T54 20DG/OR | TRANSMISSION TEMPERATURE SENSOR SIGNAL |
| 36 | - | - |
| 37 | T42 20DG/YL | TRS T42 SENSE |
| 38 | T16 16YL/OR | TRANSMISSION CONTROL RELAY OUTPUT |