Trailer Tow Electrical Connector End View
WIRING-TRAILER TOW 4-WAY - 4 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | Z912 14BK | GROUND |
| 2 | L76 18WT/BR | FUSED PARK LAMP RELAY OUTPUT |
| 3 | L615 18WT/YL | TRAILER TOW LEFT STOP/TURN SIGNAL |
| 4 | L614 18WT/DB | TRAILER TOW RIGHT STOP/TURN SIGNAL |
WIRING-TRAILER TOW 7-WAY - BLACK 10 WAY
| CAV | CIRCUIT | FUNCTION |
| 1 | - | - |
| 2 | L614 18WT/DB | TRAILER TOW RIGHT STOP/TURN SIGNAL |
| 3 | L1 18WT/LG | BACKUP LAMP FEED |
| 4 | A930 14RD/WT | POWER OUTLET RELAY OUTPUT |
| 5 | L76 18WT/BR | FUSED PARK LAMP RELAY OUTPUT |
| 6 | - | - |
| 7 | B400 14DG | TRAILER TOW ELECTRIC BRAKE OUTPUT |
| 8 | Z912 14BK | GROUND |
| 9 | Z912 14BK | GROUND |
| 10 | L615 18WT/YL | TRAILER TOW LEFT STOP/TURN SIGNAL |