Can't find the power lock relays

Tiny
ANONYMOUS
  • 2002 BUICK RENDEZVOUS
  • 170,000 MILES

Can't find the power lock relays.
car locks all doors but only unlocks drivers door.
Motors all test good. Switches test good.

Saturday, December 8th, 2012 AT 8:48 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

I would look more at the bcm. That controls this operation.

Roy

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Saturday, December 8th, 2012 AT 8:50 PM

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