No interior power

2001 BUICK PARK AVENUE
100,000 MILES • 6 CYL • TURBO • 2WD • AUTOMATIC
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TELACE
  • MEMBER
  • 3 POSTS
My interior lights went out so I changed the fuse and now my heater, radio, dash lights, and everything will not work.
Dec 17, 2017 at 4:23 PM
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PATENTED_REPAIR_PRO
  • CERTIFIED EXPERT
  • 1,853 POSTS
Check the BAT 1 fuse in the left underhood fuse block.
Dec 18, 2017 at 5:52 AM
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TELACE
  • MEMBER
  • 3 POSTS
Tried the BAT 1 fuse and it was good.
Dec 18, 2017 at 10:54 AM
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PATENTED_REPAIR_PRO
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  • 1,853 POSTS
What is included in everything did not work or if easier what does work?
Dec 18, 2017 at 1:28 PM
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TELACE
  • MEMBER
  • 3 POSTS
Found out that there is no power at all going to the instrument panel fuse box... now I don't have a clue what to do?
Dec 18, 2017 at 3:48 PM
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PATENTED_REPAIR_PRO
  • CERTIFIED EXPERT
  • 1,853 POSTS
Most of the items in that fuse box are fed from the ignition switch and not hot unless the key is on run or start. The ignition switch is fed from two wires which are fed from a "run" fuse which also is in that same I/P fuse box and a "IGN" fuse in the under-hood fuse box and a "run/crank" fuse also in that under-hood fuse box. There are also two relays in that I/P fuse box, that feed them fuses, a "IGN 3" relay which feeds most and a "ACCY" relay.
Dec 19, 2017 at 6:15 AM