I just bought the trailer wiring harness set from Toyota.I installed the relay and 2 fuses,I installed and plugged in the controller box under the dash,and I plugged in the harness at the rear for the trailer.Problem is I have no brake lights or turn signal lights.I do have tail lights.I checked for power at the harness connector,only has power when tail lights are on.What is wrong?Is my brand new controller box bad?Is there a step I missed on the install?
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Re:Trailer lights not working
Date: 2008/04/22 05:42
By: Runner_Ryan
Status: Admin
Karma: 30
Admin
Posts: 1426
Don't know what to say. Mine all worked when I plugged it all in. You make sure all your connections are good? The one under the dash is a bit difficult.
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