04 Chevy Trailblazer the dash lights do not come on after battery change

Asked by Andrew Jan 04, 2022 at 10:25 PM about the 2004 Chevrolet Trailblazer LT RWD

Question type: Maintenance & Repair

This is on a 04 Chevy Trailblazer
After the battery was changed the
dash lights all went out and the
running lights not come on the
engine runs we have brake lights
but just a fault with dashing the
running lights what could be the
cause and how can I fix this
problem

2 Answers
40,075

beatupchevy answered 2 years ago

I would check all fuses and relays , I don't think that year had so much tech. that a battery change would produce a problem . Something else may have gone wrong by pure coincidence but either way you'll need a multi meter to see what's up .

Mark helpful
310,565

Gene answered 2 years ago

If the fuses check good then get the BCM checked. Programming may have been corrupted during battery change.

Mark helpful

Your Answer:

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