SAAB WIS ONLINE

Symptoms - Wiper/Washer Systems

Symptoms - Wiper/Washer Systems


Note

The following steps must be completed before using the symptom tables:



1. Perform Diagnostic System Check - Vehicle , in order to verify that all of the following conditions are true:

No DTCs are set.

The control modules can communicate via the serial data link.

2. Refer to Wiper/Washer System Description and Operation in order to familiarize yourself with the system functions.


Visual/Physical Inspection


Inspect for aftermarket devices which may affect the operation of the windshield wiper/washer system. Refer to Checking Aftermarket Accessories .

Inspect for easily accessible or visible system components for obvious damage or conditions which may cause the symptom.

Inspect the washer fluid reservoir for the proper fluid level.


Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .

Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:


Windshield Wiper System Malfunction

Washer Malfunction

Rain Sensor Malfunction

Rear Wiper System Malfunction

Headlamp Washer Malfunction