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

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

L1-L3:

L3-L4:

Normal Operation
When any keypad button is pressed the smart junction box (SJB) sends power to the RKE keypad lamps on circuit 66 (LB) to assist the driver in entering his access code at night. The RKE keypad is grounded on circuit 1205 (BK).

Possible Causes
- circuit 66 (LB) open or short to ground
- circuit 1205 (BK) open
- RKE keypad
- SJB