My 1999 GMC Sierra has the check engine light on, ABS light on, the Brake light on and when I took it to emissions, it failed to communicate at all with my truck when they plugged it in. Any help?

Asked by Apr 14, 2010 at 05:27 PM about the 1999 GMC Sierra 1500 SL Extended Cab SB

Question type: Maintenance & Repair

1 Answer

Check your cigarette lighter fuse ( under the hood on the driver's side marked cigar) if that is burned out the communication port won't work. Clean all the ground wire connections (there are several) you can find along the frame rails and that might fix the ABS light problem. Also clean all of the ABS connectors with electrical cleaner and use electrical grease on them. Don't forget the ground wire at the battery, engine, and firewall. These are the "Cheap Checks" after that then your looking at wheel modules or EBCM replacement/rebuild (absfixer.com). Good Luck

Your Answer

Sierra 1500

Looking for a Used Sierra 1500 in your area?

CarGurus has 66,781 nationwide Sierra 1500 listings starting at $2,495.

ZIP:

GMC Sierra 1500 Experts

  • #1
    dragonflyoffshore
    Reputation
    5,390
  • #2
    John Saffrahn
    Reputation
    3,740
  • #3
    Glenn Clingenpeel
    Reputation
    3,430
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,239 Great Deals out of 168,221 listings starting at $995
Used Ford F-150
2,540 Great Deals out of 193,423 listings starting at $799
Used Toyota Tundra
459 Great Deals out of 33,118 listings starting at $2,900
Used Dodge Ram 1500
380 Great Deals out of 10,881 listings starting at $1,500
Used Toyota Tacoma
572 Great Deals out of 43,899 listings starting at $2,500
Used GMC Yukon
427 Great Deals out of 22,410 listings starting at $1,995
Used Ford F-250 Super Duty
311 Great Deals out of 45,009 listings starting at $1,700
Used Chevrolet Tahoe
722 Great Deals out of 41,288 listings starting at $1,995
Used Chevrolet Camaro
414 Great Deals out of 30,524 listings starting at $2,495
Used Ford Mustang
606 Great Deals out of 36,207 listings starting at $1,800

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
82 Great Deals out of 23,698 listings starting at $23,378
2016 GMC Sierra 1500 For Sale
130 Great Deals out of 4,079 listings starting at $16,990
2015 GMC Sierra 1500 For Sale
164 Great Deals out of 5,192 listings starting at $16,900
2014 GMC Sierra 1500 For Sale
164 Great Deals out of 5,028 listings starting at $13,900
2013 GMC Sierra 1500 For Sale
75 Great Deals out of 2,125 listings starting at $8,450

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.