
Tip
Use a small flat-bladed tool to remove finish cap.
Special Tools
BO-6626 Wiper Arm Puller
For equivalent regional tools, refer to Special Tools.
Caution: Refer to Fastener Caution in the Preface section.
Procedure
Tighten
24.5 N·m (18 lb ft)
Tip
Use the wiper arm puller if the arm fails to release from the wiper motor pivot shaft.
Windshield Wiper Blade Replacement

Preliminary Procedure
Raise the wiper arm up off the windshield.
Procedure
Tip
Discard if rubber appears worn or does not wipe the windshield clean.
Windshield Wiper Motor Replacement

Preliminary Procedures
Caution: Refer to Fastener Caution in the Preface section.
Tighten 10 N·m (89 lb in)
Tighten 10 N·m (89 lb in)
Windshield Wiper Transmission Replacement (Right Hand Drive)

Preliminary Procedures
Caution: Refer to Fastener Caution in the Preface section.
Tighten 10 N·m(89 lb in)
Windshield Outside Moisture Sensor Cover Replacement

Windshield Outside Moisture Sensor Replacement

Preliminary Procedure
Remove the windshield outside moisture sensor cover. Refer to Windshield Outside Moisture Sensor Cover Replacement.
Tip
Pull the windshield outside moisture sensor down to remove from bracket.
Wiper Blade Element Cleaning
Lift each blade assembly off of the windshield and clean the element with a cloth saturated with full strength washer solvent. Then rinse the blade assemblies with clear water.
Windshield Wiper Arm Adjustment
Measuring point for windscreen wiper arms:
Upper edge of water deflector (rubber lip) to wiper arm attachment point.
Note: Position the wiper arm to the basic setting.
Windshield Washer Pump Seal Replacement
Wiper/Washer System Description and OperationLamp Messages
AUTOMATIC LIGHT CONTROL ON
This message is displayed when the automatic light control has been turned on.
AUTOMATIC LIGHT CONTROL OFF
This message is displayed when the automatic light control has been turned off.
XXX TURN INDICATOR FAILURE
When one of the turn signals is out, this message disp ...
Quick Info
Quick Info gives access to quick information on Audio playing, OnStar Turn-by-Turn
route (if equipped), 5-day forecast, Nearby Fuel Stations, and Movie Show Times.
To access, press Quick Info on the Home Page or the INFO button on the faceplate.
Depending on the system and if the options are ...
Deployment Inside Vehicle - Vehicle Scrapping Procedure
Deploy the inflator modules inside of the vehicle when destroying the vehicle
or when salvaging the vehicle for parts. This includes, but is
not limited to, the following situations:
The vehicle has completed all useful life.
Irreparable damage occurred to the vehicle in a non-deployment ty ...