Question about 2003 Chevrolet TrailBlazer
I purchased a tester because the left turn signal on the trailer did not work. when i connected the tester it did not work either. does anyone have a diagram of the wiring for the trailer harness on the vehicle.
You might get lucky and someone will have them, but if not for 20.00 you can buy the complete service manual for your vehicle at alldatadiy.com, I use them regularly, if I already had a subscription on several cars but not yours, if I did I would be glad to email it too, I'm not sure you need a diagram to fix this though! I can tell you things to check. If you need me too, I am assuming you have checked your fuses for the trailer lights? and have tested that you are not getting current to the light?
Posted on Dec 23, 2008
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