Symptoms - Wiper/Washer Systems. Cadillac SLS 2009

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2009 🢒 SLS 🢒 Body Systems 🢒 Wipers and Washers 🢒 Symptoms - Wiper/Washer Systems

Important: Finish the following steps before going to the Symptom Table:

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

•	No DTC is set.

•	The control modules can communicate via the serial data link.

Review the following system Description and Operation in order to familiarize yourself with the system and how it functions.

•	Wiper/Washer System Description and Operation

•	Headlamp Washer System Description and Operation

•	Inspect for aftermarket devices which could affect the operation of the Windshield 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.

•	Inspect the washer fluid reservoir for the proper fluid level.

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

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

•	Low Washer Fluid Indicator Malfunction

•	Washers Always On

•	Washers Inoperative

•	Wipers Always On

•	Wipers Inoperative - All Modes

•	Wipers Inoperative - One or More Modes

•	Headlamp Washers Inoperative

•	Headlamp Washers Always On