Test K: The Keyless Entry Keypad Illumination Is Inoperative

PINPOINT TEST K: THE KEYLESS ENTRY KEYPAD ILLUMINATION IS INOPERATIVE

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

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Keyless entry keypad
- DDM

K1-K2:

K2-K4: