the computer did not have any power going to it?

2002 PONTIAC FIREBIRD

52,000 MILES • V8 • 2WD • MANUAL

DIDDYLS1

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Hello,

The service engine soon light came on and when performing a diagnostic on it the computer did not have any power going to it. i was told there was no reading that appeared on the screen. any clue how to solve this problem?

Richard
san antonio tx

Oct 21, 2008 at 2:03 PM

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SQM

AUTOMOTIVE REPAIR CONTRIBUTOR
6,383 POSTS

Hello,

It is likely due to a burn fuse that power the diagnostics port.
Check the fuse number 11, in the fuse box that is located on the lest of the instrument panel it should be a 25A fuse.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

I have attached diagrams for your reference.

Please let me know of any questions.
Thank you.

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Sep 19, 2021 at 8:02 PM