Door Locks inop when shifting to park or drive.

[ryangt]

after an hour or so searching and finding nothing helpful, i figured i would just ask a question....

I have an 04 yukon 4x4 that the door lock auto feature stopped working on.
When you shift into gear the doors are supposed to lock.......when you shift to park, they are supposed to unlock..... they no longer do that..

I shift into gear now and the doors do not lock at all, i have to lock them manually... it sucks.

anyone ran into this? seems simple like a bad relay or something, but i cannot for the life of me find a relay that seems to have much to do with this...

please help folks, i am really annoyed at this issue.

thanks in advance..

 

[Rivieraracing]

Make sure both harnesses that hook up to the drivers door window switch are hooked up securely, I've had that same problem before!

 

[blueflamed03]

have a DIC center, or controls on steering wheel? Maybe someone accidently changed the settings not to lock it?

 

[riso79]

I would go with blue on this one. Mine was the same way until I got my DIC working. Then you can adjust all that. Do the doors lock when you drive up to speed?

 

[ryangt]

have a DIC center, or controls on steering wheel? Maybe someone accidently changed the settings not to lock it?

yes i have the steering wheel controls. I recently shipped the vehicle from overseas and thats when it stopped working. I had no idea that door lock options were available on the menu....ill have a look.

---------- Post added at 02:02 AM ---------- Previous post was at 02:01 AM ----------

I would go with blue on this one. Mine was the same way until I got my DIC working. Then you can adjust all that. Do the doors lock when you drive up to speed?

No, the door locks will not lock unless i activate the switch on the door myself. It seems like it will be something simple but finding that one simple thing is proving to be a pain.

 

[blueflamed03]

check DIC

 

[ryangt]

yes i have the steering wheel controls. I recently shipped the vehicle from overseas and thats when it stopped working. I had no idea that door lock options were available on the menu....ill have a look.

---------- Post added at 02:02 AM ---------- Previous post was at 02:01 AM ----------



No, the door locks will not lock unless i activate the switch on the door myself. It seems like it will be something simple but finding that one simple thing is proving to be a pain.

Solved that mystery ....it was all turned off in the dic ......no idea why or how it happened but its fixed now thanks guys

 

[blueflamed03]

cool, cheap fix