Reset computer

Asked by Lumbeewarrior41 Feb 24, 2017 at 11:20 AM about the 2002 Chevrolet Trailblazer LS RWD

Question type: Maintenance & Repair

Do I need to reset my computer after
installing throttle body and accelerator
pedal?

5 Answers

11,575

Resetting the PCM is cake. Remove fuse #10 and #28 for an hour. All it takes.

43 people found this helpful.
220

I disconnected my battery for a few days while I replace my fan clutch. Now my headlights dont work. neither high or low beams. I am hearing that disconnecting the battery messed up my pcm and that auto zone wont clear it. he told me it is against the law. What do i do now. I need headlights.

20 people found this helpful.
400

Where is the pcm fuses located in the fuse box of a 2004 trailblazer

40 people found this helpful.
250

How do you reset your trail Blazer after you install a new Crank sensor

23 people found this helpful.

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