Passenger side window and door lock does not work on 2007 Chevy trailblazer. What could be wrong?

Asked by Sep 20, 2013 at 11:30 AM about the 2007 Chevrolet TrailBlazer LS

Question type: Maintenance & Repair

1 Answer

okay was going to suggest replace the wiring harness or switch but on the blogosphere this solution is presented___Swap modules with the driver's side just to make sure it isn't a dead module. And while it's out, just probe the orange or red wires for 12V to make sure power gets to it. I assume that the passenger window is dead, whether you try to control it with a driver's side or the passenger's side switch? That sure sounds like module power. Is the passenger side REAR door lock and window OK? That would rule out Circuit Breaker #1. Probably the PDM fuse #12 in the rear, or the orange power wire that goes to the PDM connector C2, pin B5 Just like your liftgate wire, it also gets flexed. Most owners have problems with the driver's door first , because it gets flexed more often.

4 of 4 people found this helpful.

Your Answer

Chevrolet TrailBlazer Experts

  • #1
    bigdogracer
    Reputation
    1,050
  • #2
    Tom Demyan
    Reputation
    930
  • #3
    dandyoun
    Reputation
    720
View All

Related Models For Sale

Used Chevrolet Tahoe
784 Great Deals out of 40,138 listings starting at $1,799
Used Jeep Grand Cherokee
859 Great Deals out of 72,064 listings starting at $900
Used Chevrolet Silverado 1500
2,597 Great Deals out of 157,693 listings starting at $1,500
Used GMC Envoy
38 Great Deals out of 1,747 listings starting at $1,100
Used Chevrolet TrailBlazer EXT
6 Great Deals out of 902 listings starting at $1,988
Used Dodge Charger
305 Great Deals out of 35,594 listings starting at $1,999
Used Ford Explorer
1,018 Great Deals out of 67,538 listings starting at $1,200
Used Chevrolet Equinox
1,007 Great Deals out of 78,294 listings starting at $1,843
Used Chevrolet Impala
466 Great Deals out of 31,447 listings starting at $1,000
Used Dodge Durango
260 Great Deals out of 24,718 listings starting at $1,500
Used Ford F-150
2,943 Great Deals out of 230,832 listings starting at $1,300

Used Cars For Sale

2007 Chevrolet TrailBlazer LS For Sale
3 Great Deals out of 97 listings starting at $2,800

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.