What to do if your GMC Yukon rear door is ajar?

What to do if your GMC Yukon rear door is ajar?

The door inner trim panel has several very sturdy molded hanger hooks on its backside. These fit into openings in the door inner metal and when the trim piece is pushed downward, grip onto the door metal. To remove, just lift the door panel upward and outward.

Where are the hanger hooks on a GMC Yukon?

One is at the leading edge of the bottom of the panel. The other is just forward of the door pull. The door inner trim panel has several very sturdy molded hanger hooks on its backside. These fit into openings in the door inner metal and when the trim piece is pushed downward, grip onto the door metal.

What should the BCM be on a GMC Yukon?

The meter should read low, like 0 to 2 ohms when the door is closed, but infinite resistance when the door is open. If this is the case, it is not the rear hatch switch, it’s a bad BCM. If the resistance doesn’t change, then it is the door switch, which is either stuck open or closed.

How do you remove trim from a garage door?

First remove two trim pieces from the panel, the small plastic door lock switch and the large plastic close out around the door handle. These are held in place with small tangs on the edges and will pop out with GENTLE persuasion. Then remove two 7mm screws securing the trim to the door. One is at the leading edge of the bottom of the panel.

Why is rear access open light on when door is open?

@louis1 there are some sensor in the latch assembly that could register your access as being open. It’s a pretty involved task so try to reset your computer first. Disconnect the battery cable and for a few minutes keep holding the battery cables together.

What to do when rear door hatch light comes on?

If the problem is the rear door hatch light comes on when it is shut, pull the connector off of the BCM, right above the brake pedal, and connect from pink/black wire to ground with an ohm meter. The meter should read low, like 0 to 2 ohms when the door is closed, but infinite resistance when the door is open.

The door inner trim panel has several very sturdy molded hanger hooks on its backside. These fit into openings in the door inner metal and when the trim piece is pushed downward, grip onto the door metal. To remove, just lift the door panel upward and outward.

One is at the leading edge of the bottom of the panel. The other is just forward of the door pull. The door inner trim panel has several very sturdy molded hanger hooks on its backside. These fit into openings in the door inner metal and when the trim piece is pushed downward, grip onto the door metal.

@louis1 there are some sensor in the latch assembly that could register your access as being open. It’s a pretty involved task so try to reset your computer first. Disconnect the battery cable and for a few minutes keep holding the battery cables together.

If the problem is the rear door hatch light comes on when it is shut, pull the connector off of the BCM, right above the brake pedal, and connect from pink/black wire to ground with an ohm meter. The meter should read low, like 0 to 2 ohms when the door is closed, but infinite resistance when the door is open.

The meter should read low, like 0 to 2 ohms when the door is closed, but infinite resistance when the door is open. If this is the case, it is not the rear hatch switch, it’s a bad BCM. If the resistance doesn’t change, then it is the door switch, which is either stuck open or closed.

How to fix a door ajar light on a Chevy?

Regardless if the the BCM is new or used from a yard it can be re-learned yourself by following this procedure. Replace BCM, connect battery and ensure its fully charged. Keep doors closed / do not open during this process. 1) Turn ignition to run position – then to crank BRIEFLY (do not start engine) then back to run position.

Why is the lift gate on my 11 Denali not working?

Exact problem happened to me days after I bought my 11 Denali. It was the struts on the lift gate. $180 replacement at the dealer. (You must log in or sign up to reply here.)