Symptoms - Wiper/Washer Systems. GMC Truck Canyon Pickup

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2006 🢒 Canyon Pickup - 4WD 🢒 General Information 🢒 Vibration Diagnosis and Correction 🢒 Symptoms - Wiper/Washer Systems

Important: Review the system operation in order to familiarize yourself with the system functions. Refer to Wiper/Washer System Description and Operation .

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

•	Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. Refer to Wipers Inoperative - One or More Modes .

•	Inspect for aftermarket devices which could affect the operation of the Windshield Wiper/Washer System.

•	If the wipers operate at low speed for approximately 3 seconds and then stop, the wiper motor park switch, or its signal circuit, may be malfunctioning.

•	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:

•	Washers Always On

•	Washers Inoperative

•	Wipers Always On

•	Wipers Inoperative - All Modes

•	Wipers Inoperative - One or More Modes