door locks

2001 PONTIAC MONTANA
132,000 MILES • 4 CYL
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DSEAL
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  • 1 POST
On my 2001 Pontiac Montana the electronic door locks won't work with the switches on the doors. They work with the key fob and with the gear shift.
Aug 16, 2011 at 9:09 PM
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GMTECH
  • CERTIFIED EXPERT
  • 537 POSTS
You my friend I net have corroded wiring under the right front carpet. If you pull up the sill plate at the RF door and look under the carpet you will find a harness. In the harness towards the front of the vehicle you will find a white splice and a blue splice which corrode due to water leak. You will need to repair the wiring and the water leak which is typically the body seam in the wheel well.
Aug 17, 2011 at 8:02 PM