I have a 99 ford f 350 trying to wire a brake controller up what colors go to what
asked by: jesse l
If you are using the OEM wiring adapter, the controller would wire to the adapter as follows. The red wire on the adapter would wire to the black wire on the controller, the light green adapter wire connects to the red wire on the controller, the white wires would connect together as well as the blue wires. If there is a brown wire present, it would not be used.
If you are using an aftermarket adapter, such as part # 20260 , the wires would connect color for color.
expert reply by: Mike L
Products Referenced in This Question
Brake Controller Wiring
Wired to Brake Controller
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