Pinpoint Test AO: Exterior Door Release Handle Sticks

Handles, Locks, Latches and Entry Systems - With Intelligent Access (IA)

Pinpoint Test AO: Exterior Door Release Handle Sticks

Normal Operation

The exterior door handle is connected to the door latch with an actuating rod. When the exterior door handle is pulled it causes the actuating rod to push down on the latch lever. When the latch lever is moved, the door latch releases, allowing the door to open. The handle has a return spring to make sure the handle returns to a closed position.

This pinpoint test is intended to diagnose the following:

- Binding linkage

- Broken handle return spring

- Door latch

PINPOINT TEST AO : EXTERIOR DOOR RELEASE HANDLE STICKS

AO1 CHECK FOR A BROKEN RETURN SPRING

- Remove the window regulator and motor.

- Install the exterior door handle strap back onto the exterior door handle reinforcement.

- Open the clip and disconnect the exterior door handle actuating rod.






- Pull and release the exterior door handle.

Does the exterior door handle return to a closed position once released?

Yes
GO to AO2.

No
INSTALL a new exterior door handle reinforcement. REFER to Door Handle Reinforcement Door Handle Reinforcement. TEST the system for normal operation.

AO2 CHECK THE EXTERIOR DOOR HANDLE AND LINKAGE OPERATION

- Operate the exterior door handle while observing the linkage.

Are any of the exterior door handle components or linkages binding?

Yes
REPAIR as necessary. TEST the system for normal operation.

No
INSTALL a new door latch. REFER to Door Latch Door Latch. TEST the system for normal operation.