Is this the same blazer that you posted three other posts on? I'll try to help, but please reply to this problem here, without starting a new question.
There is an in-line fuse somewhere in the ignition wire that leads to/or/from the starter solonoid. See if it's blown, also check your ignition fuse in your fuse block. Sometimes you cannot tell if the fuse is blown just by looking at it. Test it for continuity with a continuity tester.
When you say "I get nothing" when you turn the key, do you mean the starter will not engage? Or do you mean there is no electrical power anywhere--meaning--the lights on the dash do not light up and the fuel pump doesn't run?
Friday, January 11th, 2008 AT 12:40 AM