Cigarette lighter fuse and wiring diagram

Tiny
WKBFNB
  • 2005 BUICK LESABRE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 26,000 MILES

2005 Buick LeSabre cigarette lighter and auxillary power fuses have both been replaced with new fuses, but neither plug has power.

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Tuesday, February 22nd, 2011 AT 5:12 PM

8 Replies

Tiny
DOCFIXIT
  • EXPERT
  • 19,023 POSTS

Suspect Cigar relay in rear fuse boxunder left rear seat

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Tuesday, February 22nd, 2011 AT 6:05 PM
Tiny
WKBFNB
  • MEMBER

My model does not have anything in the Cigar. Mini Relay slot. Do you have any other diagnosis suggestions for this issue? Yes, I looked under the left rear seat and found that position #58 is empty. I acquired the car 6 month ago. The cigar. And aux. Power worked until last week. Thanks.

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Wednesday, February 23rd, 2011 AT 2:59 PM
Tiny
WKBFNB
  • MEMBER

#65 is empty, too. There are a surprising number of empty slots. I mapped those that are filled, if that helps with the diagnosis. Thanks.

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Thursday, February 24th, 2011 AT 2:27 PM
Tiny
2CARPROS KEN
  • ADMIN
  • 6,898 POSTS

Hello,

There is a relay and a fuse to power the cigarette lighter, use a test light to see where you lose the power at. Here is the wiring diagram and a guide to help you test for the problem.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

and

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Please run some tests and get back to us so we can continue helping you.

Best, Ken

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Tuesday, April 18th, 2017 AT 3:34 PM
Tiny
DARIUS22
  • 2002 BUICK LESABRE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 111,467 MILES
  • MERGED

Where is the fuse box located at in a 2002 buick lasabre limited

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Tuesday, April 18th, 2017 AT 3:35 PM
Tiny
RASMATAZ
  • MEMBER
  • MERGED

See pictures for location:

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Tuesday, April 18th, 2017 AT 3:35 PM
Tiny
REDMA
  • 2003 BUICK LESABRE
  • MERGED

Electrical problem
2003 Buick Lesabre 6 cyl Front Wheel Drive Automatic 90000 miles

The cigarette lighter works intermittently - and we need it to power accessories such as the Ipod - I have checked the fuses which are fine

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Tuesday, April 18th, 2017 AT 3:35 PM
Tiny
DAVE H
  • EXPERT
  • 13,525 POSTS
  • MERGED

There is probably a bad wiring connection. Posibly behind lighter housing.

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Tuesday, April 18th, 2017 AT 3:35 PM

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