Important: Refer to the system description and operation in order to learn the system functions..
• | Inspect for aftermarket devices which could affect the operation of the Wiper/Washer System. Refer to Checking Aftermarket Accessories in Wiring Systems. |
• | Inspect the easily accessible system components for obvious damage or for conditions which could cause the symptom. |
• | Ensure that all mechanical components are operative before diagnosing the electrical portion of the system. |
Bad electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom: