REDUCE ENGINE POWER LIGHT ON REPLACED THROTTLE ...

2002 GMC Envoy

Tiny

hadleyshelley

February, 10, 2013 AT 8:55 PM

Reduce engine power light on, replaced throttle body and ignition switch, everytime I turn the key on, it blows the E T C #23 fuse. The code is the 1512. Something is blowing this fuse, I have checked most of the wires, except in the harness. I have taken the dashboard out and checked wiring, nothing.
I've been working on this for 2 weeks and I am totally stumped

FOUND 27 RELATED QUESTIONS

Throttle Body Connection

12 ANSWERS
1 IMAGE

Wire Harness

1 ANSWER

1 Answer

Tiny

ASEMaster6371

February, 10, 2013 AT 8:57 PM

The pedal sensor is most likely the issue. Disconnect it and see if the fuse holds

Roy

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