Identifying Wire Functions of Rockwood Taillight Wiring for Installing New Lights

Question:

Can you supply wiring diagram for my 1994 rockwood frontier motor home. I bought it used and both rear light assemblies were missing. The previous owner gave me light assemblies but I don’t know which wires go where. This assembly also has back up lights. Thanks for your help.

asked by: William W

Expert Reply:

Only Rockwood would be able to find the wiring diagram you are looking for, but we might be able to help in a different way. If you use a circuit tester like part # PTW2993 you can probe the wires of the vehicle when various taillight functions are applied. This will allow you to identify all of the circuits and then wire them accordingly to the new lights.

expert reply by: Jameson C