Wiper and Washer Systems: Locations

Wiper/Washer Component Views

Washer Fluid Subsystem Components




1 - Washer Bottle Assembly
2 - Headlamp Washer Fluid Pump Relay (CE4)
3 - Washer Fluid Level Switch
4 - Headlamp Washer Fluid Pump Connector (CE4)
5 - Headlamp Washer Fluid Pump (CE4)
6 - Washer Fluid Level Switch Connector
7 - Windshield Washer Fluid Pump Connector
8 - Washer Fluid Level Switch
9 - Windshield Washer Fluid Pump
10 - Washer Fluid Reservoir
11 - Heated Washer Nozzles (XA7)
12 - Headlamp Washer Nozzle - Left (CE4)
13 - Headlamp Washer Fluid Pump (CE4)
14 - Washer Fluid Reservoir
15 - Headlamp Washer Fluid Hose
16 - Headlamp Washer Nozzle - Right (CE4)

Windshield Wiper/Washer Module




1 - Windshield Wiper/Washer Module
2 - A Pillar

Steering Column and Wheel (3-spoke)

Steering Column and Wheel (3-spoke):

1 - Telescoping Drive Wheel
2 - Steering Angle Sensor
3 - Turn Signal/Multifunction Switch
4 - Windshield Wiper/Washer Switch Assembly
5 - Steering Wheel Controls Seek Button (Part of the Steering Wheel Control Switch Assembly)
6 - Steering Wheel Controls Volume Button (Part of the Steering Wheel Control Switch Assembly)
7 - C277
8 - Horn Switch Connector
9 - Heated Steering Wheel Module
10 - Steering Wheel Controls Mute/Source Button (w/o NR7/N31), Heated Steering Wheel Button (NR7/N31) (Part of the Steering Wheel Control Switch Assembly)
11 - Steering Wheel Controls Voice/Preset Button (Part of the Steering Wheel Control Switch Assembly)
12 - Heated Steering Wheel (NR7/N31)
13 - Tilt/Telescope Switch
14 - Tilt Actuator
15 - C202
16 - Steering Column Lock Control Module (UA2)

Top of the Windshield




1 - Sunroof Switch (CF5)
2 - Outside Moisture Sensor (CE1)
3 - Cellular Microphone (UE1)
4 - OnStar(R) Button Assembly (UE1)
5 - Inside Rearview Mirror (ISRVM)

Front Lights




1 - Headlamp Ballast w/ HID - Left
2 - Headlamp Ballast - Right
3 - Heated Washer Nozzle - Left (CE4)
4 - Headlamp Low Beam - Left
5 - Headlamp High Beam - Left
6 - Park Lamp - Left
7 - Side Marker Lamp - LF
8 - Turn Signal Lamp - LF
9 - Fog Lamp - LF
10 - Fog Lamp - RF
11 - Turn Signal Lamp - RF
12 - Side Marker Lamp - RF
13 - Park Lamp - Right
14 - Headlamp High Beam - Right
15 - Headlamp Low Beam - Right
16 - Heated Washer Nozzle - Right (CE4)

Wiper Inhibit Relay




1 - Rear Seat-LH Side
2 - Wiper Inhibit Relay