Test K: The Remote Keyless Entry (RKE) Keypad Illumination Is Inoperative

PINPOINT TEST K: THE REMOTE KEYLESS ENTRY (RKE) KEYPAD ILLUMINATION IS INOPERATIVE

K1:

K2-K4:

Normal Operation
The RKE keypad receives voltage through circuit 1523 (DG). With the RKE keypad illumination activated, the driver door module (DDM) grounds circuit 66 (LB) to illuminate the RKE keypad.

Possible Causes
- circuit 66 (LB) open or short to ground
- circuit 1523 (DG) open
- RKE keypad
- DDM