Symptom Chart

SYMPTOM CHART

Condition	Possible Sources	Action
The courtesy lamps are inoperative	Central junction box (CJB) fuse 23 (15A). Circuitry. Headlamp switch. Lamp switch. Lighting control module (LCM).	GO to PINPOINT TEST A .
An individual courtesy lamp is inoperative	Bulb. Circuitry.	GO to PINPOINT TEST B .
The courtesy lamps stay on continuously	Switch. Circuitry. LCM.	GO to PINPOINT TEST C .
The demand lighting is inoperative	Switch. Circuitry. LCM.	GO to PINPOINT TEST D .
An individual demand lighting lamp is inoperative	Switch. Bulb. Circuitry. LCM.	GO to PINPOINT TEST E .
The illuminated entry is inoperative when using the remote transmitter/keypad	CJB fuse 23 (15A). Door handle switch. Bulb. Circuitry. Driver door module (DDM). LCM.	REFER to ANTI-THEFT - PATS .
The illuminated entry is inoperative when using the keypad-backlighting is inoperative	Circuitry. DDM. Keyless entry keypad	REFER to ANTI-THEFT - PATS .
No communication with the module-DDM	DDM. Circuitry	REFER to MODULE COMMUNICATIONS NETWORK .