Fuse is good and 12v power registers on a voltmeter at the actuator.
Pontiac grand prix door locks not working.
It s a 3 volt cr2032 button cell.
I bought it from an individual and didn t notice that all four doors have locking unlocking issues manual remote.
This is also true for the trunk.
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Pontiac grand prix power door locks are not working inspection at your home or office.
The manual door locks sometimes work and sometimes don t on either or both sides of the car.
2008 pontiac grand prix i have a 2008 pontiac grand prix and no key fob.
2004 grand prix the key when inserted into the door lock does not turn to unlock the door.
Inspect your connections on your switch too they could be loose.
They won t unlock with either the remote key unlock button or the unlock button on the doors.
I would also run an ohm check across the switch contacts too.
I have a 2006 pontiac grand prix gxp.
I replaced the driver door actuator with a new unit.
I bought a 2008 grand prix 110k odometer for my grandson and i m in the process of clearing up minor mechanical issues.
Greatautohelp com shows you a common problem and easy repair on 1997 2003 chevy oldsmobile and pontiac minivans where the power locks dont work right.
Both drivers side door lock actuators will not lock or unlock electronically.
They operate manually properly and can be operated with the key.
The key fob will unlock both the doors and the trunk as it should.
Dorian answered 6 years ago.
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1999 pontiac grand am door lock problem electrical problem 1999 pontiac grand am 6 cyl front wheel drive our 99 pontiac grand am automatic door locks aren t working.
Also check the connections on the driver side motor which means disassembling the drive side door and check the voltage and ohms at the window motor too.
2006 pontiac grand prix 90 000 miles power door lock problems it started with the rear drivers side door not unlocking then the passenger rear door not unlocking then a few weeks later the passenger front door not unlocking.
I noticed that some of the doors would lock unlock some.