2002 Oldsmobile Bravada electrical issues

2002 OLDSMOBILE BRAVADA
175,000 MILES • 4.2L • 2WD • AUTOMATIC
Avatar
BASHAWNS
  • MEMBER
  • 3 POSTS
Well im trying to figure out why my power seat, heated seats and keyless entry won't work? Thanks in advance! I've checked all the fuses related but still can't figure out why all the agent working.
Jan 12, 2014 at 8:14 AM
Advertisement
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
check the harness under the drivers seat tosee if its pinched ornot. also replace the battery in your key fob first then get it scanned if that doesn't fix it. it cold be the door harness as well you'll need to see if it has 11 or 9 connector wires check for moisture in it if there is then it has to be replaced.
Jan 12, 2014 at 8:22 AM
Avatar
BASHAWNS
  • MEMBER
  • 3 POSTS
Ok ill check that thanks.
Is this the door harness your referring to?
Image (Click to enlarge)
Attached Media
Jan 12, 2014 at 8:28 AM
Advertisement
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
yes but it goes inside the car as well.
Jan 12, 2014 at 8:43 AM
Avatar
BASHAWNS
  • MEMBER
  • 3 POSTS
Ok checked for harness no moisture but I do have some on the driver side floor board could this be causing a short or burn something out
Jan 12, 2014 at 9:32 AM
Avatar
HMAC300
  • CERTIFIED EXPERT
  • 48,601 POSTS
mostly it would be n the harness at the connectorand it is only the 9 pin connector anyhow. for the seats check to see if the circuit breaker is good it's under lh rear seat. if hta tis ok then check to make sure switch is working ok then check under seat for harness to be grounding out or hitting someplace.
Jan 12, 2014 at 11:48 AM