Tuesday, August 14, 2012

"2003 Toyota 4Runner 4.7L V8: Fuses Problems"

2003 Toyota 4Runner 4.7L 2003 Toyota 4Runner 4.7L V8

My 2003 Toyota 4Runner, 4.7L V8 rear wiper, washer fluid, defroster and windshield all stopped working. I checked the fuse & it was fine. Any suggestion on it?

Answer: Recheck fuses looking for fuses marked ECU-B (10 Amp) and ECU IGN (10 Amp). There is a body control computer and a computer that controls the functions in the rear door (wiper motor, heated rear w/screen etc…). Look for broken wires in the loom that brings the wires from the body to the door itself.

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