Chevy Trailblazer SS Forum banner

1 - 1 of 1 Posts

2 Posts
Discussion Starter #1
I recently picked up an 07 Red Jewel TBSS 1SS AWD as I sold my Black 07 about 5 years ago.

As with my previous one I’m sorting out the quirky things that the previous owner did not. One of them is the rear washer does not work. The main issue seems to be low voltage at the pump. It varies but I’ve seen as low as 4.5v but I’ve seen as high as 10v. Clearly it’s a wiring problem. I’ve replaced the switch and that did not help.

Where are the power wires for the pump do I can trace them? I’ve looked at the looms and at the air box, they go into a larger loom.
I’ve searched and found some info on the rear washer but not on where the wiring is run.

1 - 1 of 1 Posts