could it be a fuses issue?

1993 BUICK LESABRE
215,000 MILES
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SUPERVEGDAVE
  • MEMBER
  • 1 POST
radio and thermostat control shut off and wont turn back on, dome light and lights over thermostat control are off. Checked the battery and alternator and they were in working order and fine.
Nov 21, 2011 at 10:52 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Could be the issue start checking all the fuses especially the radio and the AC/Heater circuit
Nov 21, 2011 at 10:55 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
check fuses 11-16-17 in ip fuse block and #3&4 in underhood fuse block. imake sure those are working if they are have apro check to seeif control head is getting and sending powr out. You may also check the relay an dresistor on blower housing under hood by blower motor.
Nov 21, 2011 at 10:58 AM
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