2002 Trailblazer

Asked by Mandy Sep 14, 2018 at 11:38 PM about the 2002 Chevrolet Trailblazer LT RWD

Question type: Maintenance & Repair

I have a 2002 Trailblazer. Just replaced
starter, starter relay, and ignition switch.
When I turn the key on the lights on the
dash, the radio, and the a.c. come on, but its
not starting the vehicle. Battery is brand new
as well. I am stumped can someone please
help me on what the next thing to check
would/could be?

6 Answers
9,760

Mike answered 6 years ago

There is a neutral safety swich on an auto trans or a clutch switch on std trans

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40,195

James answered 6 years ago

first thing for a test is make sure its in park and take a length of thin jumper wire from 12 volt battery positive and touch it to the small terminal on the starter relay, it should crank over

1 people found this helpful.
Mark helpful
9,760

Mike answered 6 years ago

I don't have a diagram but I don't think the computer controls the starter

Mark helpful

Mandy answered 6 years ago

You can barely touch the starter relay with a pair of pliers and it starts right up with no hesitation at all.

Mark helpful

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