I am working on mom's 97 blazer starter problem. Something it start fine. Got it home to find out the 1/2 the dash work when starting but other half stay off like check engine light and airbag light. Also the the fuel pump don't come on when 1/2 stay off. When problem start I can see it like a relay has a time delay that control the brain side from coming on. I can't fine any schematic for it. Do the blazer has a relay that power up that start side?


Thanks

 

I found the manual. Then went to autozone for a picture of the Ignition Switch. I saw it and now understand what going on. We look in to change it out. Thanks