Electrical diagram for a car trailer
Components:
* Connection cable
* Trailer connectors
*Trailer lights
* Power supply
* Grounding
Connection diagram:
Trailer connectors:
* Pin 1: Ground
*Pin 2: Left turn signal
*Pin 3: Rear left side light
* Pin 4: Right turn signal
*Pin 5: Rear right side light
*Pin 6: Stop light
*Pin 7: Rear fog light
*Pin 8: Beep (optional)
*Pin 9: Battery Power (optional)
Connecting cable:
* Mass (brown or white)
* Left turn signal (green)
* Rear left side light (yellow)
* Right turn signal (red)
*Rear right side light (pink)
* Stop light (blue)
* Rear fog light (orange/yellow)
* Sound signal (gray/blue)
* Battery power (optional) (black)
Trailer lights:
* Left turn signal
* Rear left side light
* Right turn signal
*Rear right side light
* Stop light
* Rear fog light
Power supply:
* Car battery
* Towbar socket
Grounding:
* Trailer chassis
Connection instructions:
1. Make sure the towbar socket and trailer connector are clean and free of corrosion.
2. Plug the trailer connector into the towbar socket.
3. Connect the trailer ground to ground (trailer chassis).
4. Connect the jumper cable to the corresponding terminals on the trailer connector and trailer lights.
5. Make sure all connections are secure and insulated.
6. Check the operation of all trailer lights.
Note: This diagram is general and may vary for different makes and models of trailers and vehicles. Always consult your owner’s manual for specific electrical connection instructions.