Forum Discussion
Grit_dog
Mar 24, 2018Trailblazer
Process of elimination.
Reds likely hot, whites likely ground, but not 100%.
Check continuity from battery +\- to reds whites, and others as well. Then you know which are hot and which are ground.
Then check continuity of the remaining to marker lights, L turn, R turn and backup lamps.
Reds likely hot, whites likely ground, but not 100%.
Check continuity from battery +\- to reds whites, and others as well. Then you know which are hot and which are ground.
Then check continuity of the remaining to marker lights, L turn, R turn and backup lamps.
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