How To Fix Door Lock Actuator Bmw

This video is a how to replace an rr door lock latch actuator assembly.

How to fix door lock actuator bmw.

I finally got the think cracked open. Install the white plastic cover back onto the lock and actuator assembly by securing it with the two other screws you removed previously. Door handle screw cover. Lazy or dead door lock rod.

Unplug the door lock actuator electrical connector. Then use your test light or digital meter to check for power and ground at the connector when you operate the lock unlock switch. Clean and reconnect the actuator. Bmw 325i door lock actuator replacement driver side front fort lauderdale florida great work even though the weather was not that great outside however the part he installed was actually not the one that i needed to fix my lock it was not his fault he did not fix my problem but would use this service again.

This repair was done on a 2008 bmw 328i e90. I haven t figured out which is which yet. Attach the plastic door lock actuator back onto the assembly with two screws. How to remove and replace front door lock actuator on bmw e46 316ci 318ci 320ci 323ci 325ci 328ci 330ci 320cd 330cd 316i 318i 320i 323i 325i 328i 330i 320d 3.

E46 door lock actuator replacement sorry it s not done so skip to the bottom of this page for diys that i ve found on the various bmw forums. All 4 doors use this part. Time to replace your door actuator. You should see the voltage polarity toggle with each switch activation.

The symptom was a door that would not un. Door lock systems operate the actuator by toggling positive negative voltage to the actuator.