I have a 2006 gmc sierra...hooked up a stereo system in it...one wire came loose grounded out now I have no instrument panel lights..locks work windows don't...it will not start. Relays and fuses good

20

Asked by May 24, 2015 at 06:53 PM about the 2006 GMC Sierra 1500 Denali Crew Cab AWD 5.8 ft. SB

Question type: Maintenance & Repair

3 Answers

116,495

They may look good but still be blown, use an ohm meter and test each fuse separately and make sure you test them in both fuse boxes. It does sound like a blown fuse or damaged circuit.

20

I did ohm everything...it's got 3 fuse boxes...I went through everything to make sure it wasn't relays or fuses...pulled the battery changed it because it was throwing 24 volts...didn't help anything...could it possibly be the PCM?

116,495

It could have messed up the programming for the accessories, talk with a dealer about a reflash, see if they might agree with this.

Best Answer Mark helpful

Your Answer:

Sierra 1500

Looking for a Used Sierra 1500 in your area?

CarGurus has 61,010 nationwide Sierra 1500 listings starting at $1,395.

ZIP:

GMC Sierra 1500 Experts

  • #1
    dragonflyoffshore
    Reputation
    5,600
  • #2
    John Saffrahn
    Reputation
    3,890
  • #3
    Glenn Clingenpeel
    Reputation
    3,720
View All

Related Models For Sale

Used Chevrolet Silverado 1500
1,721 Great Deals out of 153,932 listings starting at $1,000
Used Ford F-150
2,362 Great Deals out of 206,025 listings starting at $1,300
Used GMC Sierra 2500HD
135 Great Deals out of 17,542 listings starting at $2,995
Used Toyota Tundra
445 Great Deals out of 39,153 listings starting at $2,900
Used Chevrolet Silverado 2500HD
379 Great Deals out of 30,067 listings starting at $3,000
Used Dodge Ram 1500
314 Great Deals out of 9,359 listings starting at $1,995
Used Toyota Tacoma
419 Great Deals out of 47,959 listings starting at $2,999
Used Chevrolet Tahoe
569 Great Deals out of 38,270 listings starting at $1,243
Used GMC Yukon
313 Great Deals out of 21,522 listings starting at $2,450
Used Ford F-250 Super Duty
490 Great Deals out of 39,457 listings starting at $2,590
Used GMC Canyon
87 Great Deals out of 15,112 listings starting at $2,750
Used Chevrolet Colorado
264 Great Deals out of 40,275 listings starting at $1,999
Used Ford Mustang
247 Great Deals out of 38,236 listings starting at $1,350

Used Cars For Sale

2018 GMC Sierra 1500 For Sale
34 Great Deals out of 35,062 listings starting at $20,490
2017 GMC Sierra 1500 For Sale
104 Great Deals out of 5,617 listings starting at $18,790
2016 GMC Sierra 1500 For Sale
52 Great Deals out of 2,670 listings starting at $16,700
2015 GMC Sierra 1500 For Sale
78 Great Deals out of 4,466 listings starting at $13,995
2014 GMC Sierra 1500 For Sale
53 Great Deals out of 2,815 listings starting at $11,981

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.