Need some help with door lock switch (Page 1/1)
str8maxn MAR 21, 10:21 PM
Hello All,

I'm having issues with the drives side unlock button. During my troubleshooting; I used alligator clips and made contact between the Blue and Orange wires. This locked and unlocked the door.
However , after the 4th try it stop working . I figured a had blown a fuse. I know the fuse for the power door locks is located on slot 15 on a 30 AMP fuse. I confirmed the fuse is good but the door lock switches are no longer working on either side.





The car as an alarm; when I use the remote, both doors lock and unlock.

I am really not sure what's wrong... Any input would be appreciated ..

Thank you
JM
theogre MAR 22, 10:17 AM
If, IF the alarm is wiring right...
Alarm should be using same OE relays to operate the lock motors/solenoids.

If an OE Switch is bad or have wiring problems, Alarm could "backfeed" the OE switch and blow CTSY fuse.
Orn is "12v" to B pin on OE Switch
Lt Blu is Lock to A pin
Blk is Unlock to C pin

Lock Relay "brick" under the dash has orn/blk power line from PWR ACC fuse.

------------------
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str8maxn MAR 30, 04:29 PM

quote
Originally posted by theogre:

If, IF the alarm is wiring right...
Alarm should be using same OE relays to operate the lock motors/solenoids.

If an OE Switch is bad or have wiring problems, Alarm could "backfeed" the OE switch and blow CTSY fuse.
Orn is "12v" to B pin on OE Switch
Lt Blu is Lock to A pin
Blk is Unlock to C pin

Lock Relay "brick" under the dash has orn/blk power line from PWR ACC fuse.




TheOgre... Thank you for the feed back... I was able to locate the blown fuse. Lock and Unlock was has it should now.