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87 Blazer Gauge/AC Problem

Old Jul 7, 2007 | 12:43 PM
  #11  
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Default RE: 87 Blazer Gauge/AC Problem

I just wanted everyone to know I never did figure out this problem. I am getting ready to head back out there now that I have some time.

I have found that I have no power going into the A/C controls, or the A/C Blower. I replaced the relay, and its also a brand new fuse. There is no power going into the resitor either.

I have a haynes manual with a wiring diagram but I still cant figure it out.

Any other Ideas ?

I also looked at the wiring for the dash. It does not look like it is cut anywhere. My title says its an 87 so Im not sure why the digital dash is in there. I took it out and now when I pug it back in the service engine light goes on ( but the rest is dark)


 
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