| Wire Color | Function | |------------|----------| | Black | Ground (common) | | Red | +12V power from solenoid pack | | Green | "IN" signal (to activate IN solenoids) | | Yellow or Blue | "OUT" signal (to activate OUT solenoids) | | White (sometimes) | Not used or for optional LED |
| Terminal | Wire/Cable | Destination | |----------|------------|-------------| | Large posts on all solenoids (common bus bar) | Heavy red cable | Battery (+) | | Solenoid 1 (IN) other large post | Heavy cable | Motor terminal A | | Solenoid 2 (IN) other large post | Heavy cable | Motor terminal F1 | | Solenoid 3 (OUT) other large post | Heavy cable | Motor terminal A | | Solenoid 4 (OUT) other large post | Heavy cable | Motor terminal F1 | | Small terminals (each solenoid) | Control wires (low current) | Hand remote / rocker switch | | Ground post on solenoid pack | Black wire | Battery (-) or chassis ground | warn winch solenoid wiring diagram