Symptom Chart

SYMPTOM CHART

Condition	Possible Sources	Action
No Communication With The Front Electronic Module	Central Junction Box (CJB) Fuses: 20 (10A). 30 (5A). 33 (10A). Circuitry. Front Electronic Module (FEM).	REFER To MULTIFUNCTION ELECTRONIC MODULES .
No Communication With The Instrument Cluster Module	CJB fuses: 4 (5A). 13 (5A). 20 (10A). Circuitry. Instrument Cluster.	REFER To INSTRUMENT CLUSTER .
The Power Supply Relay Is Inoperative - All SSP Features	Circuitry. Rear Battery Junction Box (BJB). FEM. Rear Electronic Module (REM).	Go To PINPOINT TEST E: THE POWER SUPPLY RELAY IS INOPERATIVE - ALL SSP FEATURES .
The Power Supply Relay Is Inoperative - SSP1	Rear BJB fuse 15 (30A). Circuitry. Relay.	Go To PINPOINT TEST F: THE POWER SUPPLY RELAY IS INOPERATIVE - SSP1 .
The Power Supply Relay Is Inoperative - SSP2	Rear BJB fuse 10 (30A). Circuitry. Relay.	Go To PINPOINT TEST G: THE POWER SUPPLY RELAY IS INOPERATIVE - SSP2 .
The Power Supply Relay Is Inoperative - SSP3	Rear BJB fuse 27 (30A). Circuitry. Relay.	Go To PINPOINT TEST H: THE POWER SUPPLY RELAY IS INOPERATIVE - SSP3 .
The Power Supply Relay Is Inoperative - SSP4	Rear BJB Fuse 28 (30A). Circuitry. Relay.	Go To PINPOINT TEST I: THE POWER SUPPLY RELAY IS INOPERATIVE - SSP4 .
The Autolamps Are Inoperative	CJB fuse 5 (5A). Circuitry. Headlamp switch. Autolamp sensor. Instrument cluster.	Go To PINPOINT TEST J: THE AUTOLAMPS ARE INOPERATIVE .
The Autolamps Are On Continuously	Circuitry. Autolamp Sensor. Instrument Cluster.	Go To PINPOINT TEST K: THE AUTO LAMPS ARE ON CONTINUOUSLY .
The Autolamp Time Delay Is Inoperative	Instrument Cluster.	INSTALL A New Instrument Cluster. REFER To INSTRUMENT CLUSTER . TEST The System For Normal Operation.