Trouble Shooting

Before performing any tests on wiper/washer system, verify customer complaint. Visually check following for obvious signs of electrical and mechanical damage:

• Fuse Junction Panel Fuses: F44 (10-amp), F46 (20-amp) And F58 (10-amp)
• Loose Or Corroded Connectors
• Damaged Wiring Harness
• Wiper Motor
• Washer Pump Motor
• Front Wiper/Washer Amplifier (FWWA) Assembly
• Multifunction Switch
• Damaged/Stripped Wiper Motor Shaft
• Damaged/Stripped Pivot Arm Shaft
• Empty Washer Reservoir
• Washer Hoses And Nozzles

For individual component testing, see COMPONENT TESTS  . If all components are okay, perform appropriate system test. See SYMPTOM INDEX  table under SYSTEM TESTS.