Important: The following steps must be completed before using the symptom tables.
• | There are no DTCs set. |
• | The control modules can communicate via the serial data link. |
• | Inspect for aftermarket devices which could affect the operation of the wiper/washer system. Refer to Checking Aftermarket Accessories. |
• | Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. |
• | Ensure that all mechanical components are operative before diagnosing the electrical portion of the system. |
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections.
Refer to Power Seat Inoperative in order to diagnose the symptom.