Contents Wiring diagrams Section: Mirrors All sections

Mirror System: Other Chevrolet Volt I

Mirrors 9 illustrations ~850 words

Intermittent

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

Reference Information

Schematic Reference

Outside Rearview Mirror Schematics

Connector End View Reference

COMPONENT CONNECTOR END VIEWS

Description and Operation

Outside Mirror Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(ref-487461-S14472700752012072300000)
  2. «Connector Repairs»(ref-487461-S16008896872012072300000)
  3. «Testing for Intermittent Conditions and Poor Connections»(ref-487461-S02545222692012072300000)
  4. «Wiring Repairs»(ref-487461-S20629117392012072300000)

Scan Tool Reference

Control Module References for scan tool information.

Circuit/System Verification

  1. Vehicle ON, press the rear window defogger switch. Verify the rear window defogger turns ON and the rear window becomes warm. If the rear window defogger does not turn on, refer to «Rear Window Defogger Malfunction»(ref-487472-S34228651402012072300000) .
  2. Verify both the left and right outside mirror glass become warm.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Outside Rearview Mirror Glass Replacement

Schematic Reference

Inside Rearview Mirror Schematics

Connector End View Reference

COMPONENT CONNECTOR END VIEWS

Description and Operation

Automatic Day-Night Mirror Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(ref-487461-S14472700752012072300000)
  2. «Connector Repairs»(ref-487461-S16008896872012072300000)
  3. «Testing for Intermittent Conditions and Poor Connections»(ref-487461-S02545222692012072300000)
  4. «Wiring Repairs»(ref-487461-S20629117392012072300000)

Scan Tool Reference

Control Module References for scan tool information

  1. Vehicle in Service Mode, headlamps ON, vehicle in PARK, cover the front light sensor with a towel or other suitable item. Shine a flashlight at the rear light sensor while observing the inside rearview mirror face. The inside rearview mirror face should dim.
  2. Vehicle ON, park brake applied, place the transmission in REVERSE. The inside rearview mirror face should transition from dim to bright.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Inside Rearview Mirror Replacement

Schematic Reference

Outside Rearview Mirror Schematics

Connector End View Reference

COMPONENT CONNECTOR END VIEWS

Description and Operation

Outside Mirror Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(ref-487461-S14472700752012072300000)
  2. «Connector Repairs»(ref-487461-S16008896872012072300000)
  3. «Testing for Intermittent Conditions and Poor Connections»(ref-487461-S02545222692012072300000)
  4. «Wiring Repairs»(ref-487461-S20629117392012072300000)

Scan Tool Reference

Control Module References for scan tool information

  1. Vehicle in Service Mode, with the mirror selector switch in the DRIVER position, command the mirrors UP, DOWN, LEFT, and RIGHT using the mirror directional switch. The A9A driver outside rearview mirror should move in the commanded direction.
  2. With the mirror selector switch in the PASSENGER position, command the mirrors UP, DOWN, LEFT, and RIGHT using the mirror directional switch. The A9B passenger outside rearview mirror should move in the commanded direction.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

  1. «Outside Rearview Mirror Replacement»(ref-487469-S39144389522012072300000)
  2. «Outside Remote Control Rearview Mirror Switch Replacement»(ref-487469-S00734889742012072300000)

Scheme 4

Scheme 4: Outside Rearview Mirror Applique Replacement
CalloutComponent Name
1Outside Rearview Mirror Applique Procedure It's necessary to remove the outside rearview mirror, loosen the bolts to allow the mirror to move. Refer to Outside Rearview Mirror Replacement . Insert a plastic tool between the door frame and the edge of the mirror applique. Push inward, turn clockwise releasing the retaining clips from the door frame. It may be necessary to remove the old retaining clips from the door frame. When reinstalling the applique, set the bottom of the applique in first then rotate the part into place clipping the top first then the bottom.

Outside Rearview Mirror Applique Replacement

Scheme 5

Scheme 5: Outside Rearview Mirror Replacement
CalloutComponent Name
WARNING: Refer to Glass and Sheet Metal Handling Warning . Preliminary Procedure Remove the front side door trim panel. Refer to Front Side Door Trim Replacement .
1Outside Rearview Mirror Nuts (Qty: 3) CAUTION: Refer to Fastener Caution . Procedure Remove the water deflector cover at the top of the door panel to expose the nuts. Disconnect the electrical connector. Tighten 10 N.m (89 lb in)
2Outside Rearview Mirror Front Lower Base Retainer Procedure When pulling the mirror assembly off the vehicle it Must be pulled straight forward to prevent the retainer from falling in the door. NOTE: If the retainer stay in the door when removing the mirror, remove and reinstall to the mirror base.
3Outside Rearview Mirror TIP: Inspect the outside rearview mirror for proper operation before installing the door trim.
WARNING
Refer to Glass and Sheet Metal Handling Warning .
CAUTION
Refer to Fastener Caution .
NOTE
If the retainer stay in the door when removing the mirror, remove and reinstall to the mirror base.

Outside Rearview Mirror Replacement

Scheme 6

Scheme 6: Outside Rearview Mirror Housing Cover Replacement
CalloutComponent Name
WARNING: Refer to Glass and Sheet Metal Handling Warning . Preliminary Procedure Remove the outside rearview mirror housing bezel. Refer to Outside Rearview Mirror Housing Bezel Replacement .
1Outside Rearview Mirror Housing Cover Retainers (Qty: 3) Procedure The housing cover has three molded retainers on the front edge that retains it to the housing. Lift and slide the housing cover straight forward to release the retainers from the housing. NOTE: The housing cover fits in the edge of the turning signal house and it must slid forward to release completely.
2Outside Rearview Mirror Housing Cover Procedure Reinstall the housing cover to the housing. Inner actuator to housing, ensure proper operation. Position the housing cover to the housing and turn signal, push rearward until fully seated. Place your hand on the back of the mirror housing. Using the flat part of your hand press inward until the mirror glass fully seats to the inner actuator retaining tabs. Inspect the outside rearview mirror for proper operation.
WARNING
Refer to Glass and Sheet Metal Handling Warning .
NOTE
The housing cover fits in the edge of the turning signal house and it must slid forward to release completely.

Outside Rearview Mirror Housing Cover Replacement

Scheme 7

Scheme 7: Outside Rearview Mirror Housing Bezel Replacement
CalloutComponent Name
WARNING: Refer to Glass and Sheet Metal Handling Warning . Preliminary Procedure Remove the outside rearview mirror inner actuator. Refer to Outside Rearview Mirror Inner Actuator Replacement .
1Outside Rearview Mirror Housing Bezel Procedure Inspect the outside rearview mirror inner actuator for proper operation before installing the mirror glass. NOTE: When removing the housing bezel it Must be pulled up and turn from the lower inside corner only to release.
WARNING
Refer to Glass and Sheet Metal Handling Warning .
NOTE
When removing the housing bezel it Must be pulled up and turn from the lower inside corner only to release.

Outside Rearview Mirror Housing Bezel Replacement

Scheme 8

Scheme 8: Outside Remote Control Rearview Mirror Switch Replacement
CalloutComponent Name
Preliminary Procedure Remove the drivers side door accessory switch mount plate. Refer to Front Side Door Accessory Switch Mount Plate Replacement (Passenger Side Door) , Front Side Door Accessory Switch Mount Plate Replacement (Drivers Side Door) .
1Outside Remote Control Rearview Mirror Switch Assembly Procedure Disconnect the electrical connector.

Outside Remote Control Rearview Mirror Switch Replacement

Scheme 9

Scheme 9: Outside Rearview Mirror Inner Actuator Replacement
CalloutComponent Name
WARNING: Refer to Glass and Sheet Metal Handling Warning . Preliminary Procedure Remove the outside rearview mirror glass. Refer to Outside Rearview Mirror Glass Replacement .
1Outside Rearview Mirror Inner Actuator Screws (Qty: 3) CAUTION: Refer to Fastener Caution . Procedure Disconnect the electrical connector. Tighten 3 N.m (27 lb in)
2Outside Rearview Mirror Inner Actuator Procedure Inspect the outside rearview mirror inner actuator for proper operation before installing the mirror glass.
WARNING
Refer to Glass and Sheet Metal Handling Warning .
CAUTION
Refer to Fastener Caution .

Outside Rearview Mirror Inner Actuator Replacement

Scheme 10

Scheme 10: Outside Rearview Mirror Glass Replacement
CalloutComponent Name
1Outside Rearview Mirror Glass Retainers (Qty :6) WARNING: Refer to Glass and Sheet Metal Handling Warning . Procedure Apply several layers of masking tape to the bottom and inner edge of the outside rearview mirror housing in order to protect the painted finish. DO Not use the tool (flat plastic) to pry with, it Must be used in a twisting motion counter clockwise only to release the mirror glass from the inner actuator. Retain pressure on the top inner corner of the mirror glass (2). Insert a suitable tool (flat plastic) between the two tabs (1) located behind the glass. Twist the suitable tool (flat plastic) until the mirror glass releases from the inner actuator. Disconnect electrical connectors from mirror glass.
2Outside Rearview Mirror Glass Procedure Align the mirror glass retaining tabs with the inner actuator. Place your hand on the back of the mirror housing. Using the flat part of your hand press inward on the mirror glass until the tabs are fully seated on the inner actuator retainers. Inspect the outside rearview mirror for proper operation before installing the door trim.
WARNING
Refer to Glass and Sheet Metal Handling Warning .

Outside Rearview Mirror Glass Replacement

Scheme 11

Scheme 11: Inside Rearview Mirror Replacement
CalloutComponent Name
1Inside Rearview Mirror Set Screw CAUTION: Refer to Fastener Caution . Procedure Adjust the mirror to the full upward position. Loosen the set screw located at the base of the mirror. Slide the mirror upward off of the rearview mirror button. Tighten 1.8 N.m (16 lb in)
2Inside Rearview Mirror
CAUTION
Refer to Fastener Caution .

Inside Rearview Mirror Replacement

Scheme 12

Scheme 12: Inside Rearview Mirror Bracket Installation
  1. Determine the location of the mirror mounting base by marking the outside of the windshield with a marking pencil where the base was previously located. If it is not clear where the base was mounted, use the following steps to determine where the base should be installed: Using a measuring tape, measure the distance between the windshield pillars from the base of the shade line. Using a marking pencil, halfway between the windshield pillars, draw a centerline (1) on the windshield from the roof panel to the windshield base. Draw a perpendicular line intersecting the centerline (2) at that location. The top center of the mirror mounting base will be at the intersection of these lines.
  2. Scrape the inside windshield glass thoroughly with a safety razor or utility knife in order to remove all old adhesive.
  3. If reinstalling the original mounting base, place the mirror mounting base in a suitable holding device, such as a vice.
  4. Scrape the mirror mounting base thoroughly with a safety razor or utility knife in order to remove all old adhesive.
  5. Clean the inside windshield glass and the mounting surface of the mirror mounting base thoroughly with a clean cloth saturated with naphtha or a 50/50 mixture (by volume) of clean water and isopropyl alcohol.
  6. Using the Inside Mirror Adhesive Kit, or equivalent to apply a small amount of activator to the mounting surface of the mirror mounting base.
  7. Apply a small amount of activator to the windshield where the mounting base is to be installed.
  8. Allow the activator to dry 5 minutes.
  9. Apply 1 drop of adhesive to the center of the mirror mounting base.
  10. Immediately apply the mounting base to the windshield, ensuring that the mounting base aligns correctly to the marks made on the outside of the windshield.
  11. Hold the mounting base firmly in place for 1 minute.
  12. Allow the adhesive to set for 15 minutes.
  13. Install the mirror to the mirror mounting base and fasten, if necessary.
  14. Connect the electrical connector and install the wire cover, if equipped.

Heated Mirrors (If Equipped)

The heated mirrors are controlled through the rear defog relay. Whenever the rear window defogger is turned on battery voltage is supplied to the mirror heater elements through the left and right mirror heater element control circuits.