1999 Pontiac Montana Repair Question
Asked on January 27, 2010
Door locks
Electrical problem
1999 Pontiac Montana 6 cyl Front Wheel Drive Automatic 71000 miles
I have a pontiac montana 99 and when i try to unlock doors on driver and passerger side it will only lock it wont unlock but it will unlock wit my keyless entry i thought it was my switches so i changed them but its still doing the same thing. can you help me pleae
1999 Pontiac Montana 6 cyl Front Wheel Drive Automatic 71000 miles
I have a pontiac montana 99 and when i try to unlock doors on driver and passerger side it will only lock it wont unlock but it will unlock wit my keyless entry i thought it was my switches so i changed them but its still doing the same thing. can you help me pleae
Answer
Replied on January 28, 2010
Dunno your electrical experiences but this can be a very complicated issue.I will give you a headstart don't work have the Body Control Module checked out at the dealer-below is to test a problem with the unlock circuit within the BCM

