Flow of Diagnosis

1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of mechanical and electrical damage.

VISUAL INSPECTION CHART

Mechanical
^ Wiper blade
^ Binding wiper pivot arm
^ Binding wiper mounting arm and pivot shaft
^ Empty washer reservoir
^ Washer hoses
^ Washer nozzles

Electrical
^ CJB Fuses:
- CJB F44 (10 A)
- CJB F46 (20 A)
- CJB F58 (10 A)
^ Wiper motor
^ Washer pump motor
^ Connectors
^ Multi-function switch
^ Circuit
^ Front [1][2]Wiper/Washer Amplifier Assembly

3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
4. If the concern is not visually evident, verify the symptom and refer to the Symptom Chart. Symptom Related Diagnostic Procedures