| Section 18-01: Wiring and Circuit Protection | 1996 F-150, F-250, F-350, F-Super Duty Chassis Cab, Motorhome Chassis, and Bronco Workshop Manual |
Electrical Schematics, Trailer Towing Package Wiring
Trailer Tow
Multi-Function Switch
Trailer Adapter Connector
Pin Number | Circuit | Circuit Function |
|---|---|---|
1 | 963 (BK/LB) | Trailer Backup Lamps |
2 | 49 (O) | Trailer Battery Charge |
3 | 64 (DG) | Trailer RH Turn Signal |
4 | 43 (DB) | Trailer Brakes |
5 | 206 (W) | Trailer Ground |
6 | 52 (Y) | Trailer LH Turn Signal |
7 | 962 (BR/W) | Trailer Running Lamps |
Relay Connectors
Pin Number | Circuit | Circuit Function |
|---|---|---|
86 | 298 (P/O) | Fuse to Relay Coil |
87 | 37 (Y) | Fuse to Relay Switch |
87a | — | Not Used |
30 | 49 (O) | Relay Switch to Trailer Battery Charge |
85 | 57 (BK) | Ground |
Pin Number | Circuit | Circuit Function |
|---|---|---|
86 | 140 (BK/PK) | Backup Lamps to Relay Coil |
87 | 37 (Y) | Fuse to Relay Switch |
87a | — | Not Used |
30 | 963 (R/Y) | Relay Switch to Trailer Backup Lamps |
85 | 57 (BK) | Ground |
