Shifting Does Not Lock Doors
When i stop and shift back into park they don t unlock as they do on my 03 tahoe.
Shifting does not lock doors. A fuse is blown. Turn ignition switch on 3. Check the draft. Press the power door unlock control on the door panel three times.
Replacing the fuse will correct the problem. When all the doors are closed and the key is in the on position moving the shift lever out of park will automatically lock all doors. When the key is in the ignition and in the on position and when all doors are shut they will automatically lock when you move the shift lever out of park. Discussion starter 1 nov 29.
This is a cheap and easy fix. Mode 2 this mode simply turns off the feature. Squeeze the tube to inject a few puffs of graphite into the hole. The complete lockset including the doorknob.
Insert the tip of a tube of powdered graphite into the keyhole. This function is set to on before delivery. If you have the option to cancel this option and lock the doors manually then you know the signal input wire s have loose connection and are the culprits. Jump to latest follow 1 12 of 12 posts.
How to fix a door that will not lock things you will need. If one door doesn t work but others do the problem could be a blown fuse. Mode 1 this mode connects the shift position with automatic door locking but notably not unlocking. It has power door locks that engage automagically at 10mph or so.
Press and hold the door lock and unlock switch for 5 seconds or more in the unlock direction within 20 seconds after turning the power supply position on. If your doorknob mechanism fails internally you can t repair it. Some factory and aftermarket alarms lock the doors as you shift out of park or the car goes faster than 7 10 mph and unlock when shift to park or turn off ignition. The solenoid is bad.
Press the power door unlock control three times. Insert your key and turn it a few times to work the graphite into. Again if one door doesn t work but others do the problem could be with the door lock solenoid. If your door is badly warped it may not seal properly even when you move the door jamb.
Replacing it may require removing the car door panel. Doors not locking automatically when shifting and moving in drive. The door locks will lock unlock to confirm programming mode is entered active. Step 2 mode 2 cancels the automatic locking and unlocking function so that they do not operate at any time.
Looking through the manual it s not really clear by the wording if they should or shouldn t. The switching is completed when the hazard lamp blinks. Turn the ignition from the 3 on to the 1 off lock position.