2002 Oldsmobile Bravada electrical issues

BASHAWNS

MEMBER
2002 OLDSMOBILE BRAVADA
4.2L
2WD
AUTOMATIC
175,000 MILES

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.

Sunday, January 12th, 2014 AT 8:14 AM

5 Replies

HMAC300

MECHANIC
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.

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Sunday, January 12th, 2014 AT 8:22 AM

BASHAWNS

MEMBER
3 POSTS

Ok ill check that thanks.
Is this the door harness your referring to?

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Sunday, January 12th, 2014 AT 8:28 AM

HMAC300

MECHANIC
48,601 POSTS

Yes but it goes inside the car as well.

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Sunday, January 12th, 2014 AT 8:43 AM

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

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Sunday, January 12th, 2014 AT 9:32 AM

HMAC300

MECHANIC
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.