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Turn Signals and Brake lights
Posted to HD/Fleet Forum on 1/12/2018 7 Replies

Vehicle is a 06 Mack Granite.

I normally don't do H.D. trucks So I am basing my diagnostics for this problem on my experience doing light truck/autos.

The truck had no brake or signal on the left side rear. I had both sides brake and signal at the trailer ... Login to read more.

7 Replies Received (View Replies)