Symptom Chart

WARNING: This page is about a different car, the 2002 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
No communication with the front electronic module (FEM)	Battery junction box (BJB) fuse(s) 425 (40A), 422 (20A). Front electronic module (FEM).	Go To PINPOINT TEST A .
The wipers are inoperative	Underhood AJB Fuse 120 (30A). CJB Fuse 226 (3A). Windshield wiper relay. Wiper park relay. Wiper high/low relay. Multifunction switch. Circuitry. Wiper motor. FEM. Rain sensor module (If equipped).	Go To PINPOINT TEST B .
The wipers stay on continuously	Wiper park relay. Wiper high/low relay. Multifunction switch. Circuitry. Wiper motor. FEM. Rain sensor module (If equipped).	Go To PINPOINT TEST C .
The high/low wiper speeds do not operate correctly	Wiper high/low relay. Multifunction switch. Circuitry. FEM. Rain sensor module (If equipped).	Go To PINPOINT TEST D .
The wash and wipe function does not operate correctly	Multifunction switch. Circuitry. FEM. Rain sensor module (If equipped).	Go To PINPOINT TEST E .
The washer pump is inoperative/on continuously	Underhood AJB Fuse 102 (10A). Washer pump relay. Circuitry. Pump motor. FEM.	Go To PINPOINT TEST F .
The speed dependent interval mode does not operate correctly	Wiper park relay. Multifunction switch. Circuitry. Wiper motor. FEM. Rain sensor module (If equipped).	Go To PINPOINT TEST G .
The low washer fluid indicator does not operate correctly	Multifunction switch. Circuitry. FEM.	REFER to INSTRUMENT CLUSTER .
The rain moisture sensitive function does not operate correctly	CJB Fuse 216 (5A). Multifunction switch. Circuitry. Rain sensor module.	Go To PINPOINT TEST H .