Automatic Door Lock

Asked by Jan 23, 2009 at 05:41 PM about the 1994 BMW 3 Series 318is Coupe RWD

Question type: Maintenance & Repair

When I lock my door using my keys both driver and passenger lock but the passenger and trunk pops back up after a second. Can anyone help me how to fix it?

1 Answer

125

Would check the wiring loom in the boot right hand side and check 2 see if there and any wires corroded . or passenger side Actuator could be screwed or truck one . try putting the key into your boot and turning to right and see if both doors lock that should give idear if it boot or passenger side .. bit i check wiring loom as well it common fault. to unlock from boot turn 2 left .

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