Mirror Systems: Other Saturn Outlook I

Circuit/System Verification

Command the left and right outside mirror to move up, down, left and right using the mirror directional switch. The mirror should move in the commanded direction.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Outside Rearview Mirror Motor Replacement»(ref-301152-S41593001992008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for DDS or PDS replacement, setup, and programming

Ignition ON, observe the scan tool Mirror Horizontal Position and Mirror Vertical Position parameters. The reading should be between 0.2-4.8 volts and change as the mirror is moved, left, right, up, and down.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Outside Rearview Mirror Motor Replacement»(ref-301152-S41593001992008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for DDS or PDS replacement, setup, and programming

Ignition ON, press the rear window defogger switch. The rear window defogger and both heated mirrors should become warm.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Outside Rearview Mirror Glass Replacement»(ref-301152-S34961903012008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for DDS or PDS replacement, setup and programming

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 (Heated Mirrors) or Outside Mirror Description and Operation (Power Mirrors)

Electrical Information Reference

1. «Circuit Testing»(ref-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References

1. Ignition ON, press the rear window defogger switch. Verify the rear window defogger indicator illuminates. If the rear window defogger indicator does not illuminate, refer to «Rear Window Defogger Malfunction»(ref-301131-S05260038702008101700000) .
2. Press the rear window defogger switch. Verify both the left and right outside mirror glass become warm.
3. If all circuits test normal, test or replace the inoperative outside rearview mirror.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Outside Rearview Mirror Glass Replacement»(ref-301152-S34961903012008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for DDS or PDS replacement, setup, and programming

Schematic Reference

1. «Inside Rearview Mirror Schematics»(ref-301152-S16341616372008101700000)
2. «Outside Rearview Mirror Schematics»(ref-301152-S00503705432008101700000)

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-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References

1. Ignition ON, 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. If the mirror face does not dim, test or replace the inside rearview mirror.
2. Headlamps ON, park brake applied, 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. Place the transmission in REVERSE. The inside rearview mirror face should transition from dim to bright. If the mirror does not transition from dim to bright, refer to «Reverse Input Malfunction»(ref-301152-S40711109052008120800000) .
3. 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 left outside rearview mirror face. The left outside rearview mirror face should dim. If the left outside rearview mirror face does not dim, refer to «Outside Rearview Mirror Dimming Malfunction»(ref-301152-S04248838592008120800000) .
4. Remove the towel from the inside rearview mirror and remove the flashlight. Verify the inside rearview mirror face returns to its normal bright state. If the mirror face does not return to its normal state, test or replace the inside rearview mirror.

Reverse Input Malfunction

1. Ignition OFF, disconnect the harness connector at the inside rearview mirror.
2. Ignition ON, park brake applied, vehicle in REVERSE, test for B+ between the supply voltage circuit terminal 9 and ground. If less than the specified value, test the supply voltage circuit for a short to ground or an open/high resistance. If the circuit tests normal, refer to «Backup Lamps Malfunction»(ref-301136-S12982717762008101700000) .
3. If all circuits test normal, test or replace the inside rearview mirror.

Outside Rearview Mirror Dimming Malfunction

1. Ignition OFF, disconnect the harness connector X2 at the driver outside rearview mirror.
2. Ignition OFF, test for less than 1 ohm of resistance between the low reference circuit terminal 4 and ground. If greater than the specified range, test the low reference circuit for an open/high resistance. If the circuit tests normal, test or replace the inside rearview mirror.
3. Ignition ON, test for less than 1 volt between the signal circuit terminal 9 and ground. If greater than the specified range, test the signal circuit for a short to voltage. If the circuit tests normal, test or replace the inside rearview mirror.
4. 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. Test for greater than 1 volt between the signal circuit terminal 9 and ground. If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, test or replace the inside rearview mirror.
5. If all circuits test normal, test or replace the driver outside rearview mirror face.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Inside Rearview Mirror Replacement»(ref-301152-S02225400102008101700000)
2. «Outside Rearview Mirror Glass Replacement»(ref-301152-S34961903012008101700000)

Schematic Reference

1. «Inside Rearview Mirror Schematics»(ref-301152-S16341616372008101700000)
2. «Outside Rearview Mirror Schematics»(ref-301152-S00503705432008101700000)

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-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References

1. Ignition ON, 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. If the mirror face does not dim, test or replace the inside rearview mirror.
2. Headlamps ON, park brake applied, 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. Place the transmission in REVERSE. The inside rearview mirror face should transition from dim to bright. If the mirror does not transition from dim to bright, refer to «Reverse Input Malfunction»(ref-301152-S00272537212008120800000) .
3. Remove the towel from the inside rearview mirror and remove the flashlight. Verify the inside rearview mirror face returns to its normal bright state. If the mirror face does not return to its normal state, test or replace the inside rearview mirror.

1. Ignition OFF, disconnect the harness connector at the inside rearview mirror.
2. Ignition ON, park brake applied, vehicle in REVERSE, test for B+ between the supply voltage circuit terminal 9 and ground. If less than the specified value, test the supply voltage circuit for a short to ground or an open/high resistance. If the circuit tests normal, refer to «Backup Lamps Malfunction»(ref-301136-S12982717762008101700000) .
3. If all circuits test normal, test or replace the inside rearview mirror.

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 (Heated Mirrors) or Outside Mirror Description and Operation (Power Mirrors)

Electrical Information Reference

1. «Circuit Testing»(ref-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References

1. Ignition ON, observe the scan tool Mirror Fold Switch parameter while cycling the mirror fold switch between the extend and retract positions. The parameter should change between Idle, Extend, and Retract. If the parameter does not cycle between the specified values, replace the DDS.
2. Command the power folding mirrors to extend and retract using the mirror fold switch. Both mirrors should extend and retract as commanded.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Outside Rearview Mirror Motor Replacement»(ref-301152-S41593001992008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for DDS or PDS replacement, setup, and programming

Schematic Reference

Outside Rearview Mirror Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Outside Mirror Description and Operation (Heated Mirrors) or Outside Mirror Description and Operation (Power Mirrors)

Electrical Information Reference

1. «Circuit Testing»(ref-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References for Scan Tool Information

1. Ignition ON, observe the scan tool Mirror Select Switch parameter while cycling the mirror select switch between the left and right positions. The parameter should change between Idle, Right, and Left. If the parameter does not cycle between the specified values, replace the DDS.
2. Observe the scan tool Mirror Horizontal Position and Mirror Vertical Position parameters. The reading should be between 0.2 volts and 4.8 volts and change as the mirror is moved, left, right, up, and down. If not within the specified range or the parameter does not change as the mirror is moved, refer to «Mirror Position Sensor Circuit Malfunction»(ref-301152-S27802629262008120800000) .
3. Observe the scan tool Mirror Motor parameter while cycling the mirror directional switch between the up, down, left and right positions. The parameter should change between Idle, Up, Down, Left, and Right. If the parameter does not cycle between the specified values, replace the DDS.
4. Command the left and right outside mirror to move up, down, left and right using the mirror directional switch. The mirror should move in the commanded direction. If either mirror does not move in all commanded directions, refer to «Mirror Motor Circuit Malfunction»(ref-301152-S25763406452008120800000) .

Mirror Position Sensor Circuit Malfunction

1. Ignition OFF, disconnect the X1 harness connector at the outside rearview mirror.
2. Ignition OFF, test for less than 1.0 ohm of resistance between the low reference circuit terminal 10 and ground. If greater than the specified range, test the low reference circuit for an open/high resistance. If the circuit tests normal, replace the appropriate door switch.
3. Ignition ON, test for 4.8-5.2 volts between the 5-volt reference circuit terminal 7 and ground. If greater than the specified range, test the 5-volt reference circuit for a short to voltage. If the circuit tests normal, replace the appropriate door switch. If less than the specified range, test the 5-volt reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the appropriate door switch.
4. Install a 3A fused jumper wire between the signal circuit terminal 4 and the low reference circuit terminal 10. Verify the scan tool Mirror Vertical Position parameter is less than 0.2 volts. If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the appropriate door switch.
5. Install a 3A fused jumper wire between the signal circuit terminal 5 and the low reference circuit terminal 10. Verify the scan tool Mirror Horizontal Position parameter is less than 0.2 volts. If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the appropriate door switch.
6. Install a 3A fused jumper wire between the signal circuit terminal 4 and the 5-volt reference circuit terminal 7. Verify the scan tool Mirror Vertical Position parameter is greater than 4.8 volts If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the appropriate door switch.
7. Install a 3A fused jumper wire between the signal circuit terminal 5 and the 5-volt reference circuit terminal 7. Verify the scan tool Mirror Horizontal Position parameter is greater than 4.8 volts. If less than the specified range, test the signal circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the appropriate door switch.
8. If all circuits test normal, test or replace the appropriate outside rearview mirror motor.

Mirror Motor Circuit Malfunction

1. Ignition OFF, disconnect the X2 harness connector at the outside rearview mirror.
2. Install a test lamp between the control circuit terminal 2 and the control circuit terminal 6.
3. Ignition ON, commanded the mirror left and right using the mirror directional switch. The test lamp should turn ON and OFF as the mirror commanded to the left and right. If the test lamp does not turn ON and OFF when cycling between the commanded states, test both control circuit for a short to voltage, a short to ground, or an open/high resistance. If the circuits test normal, replace the applicable door switch.
4. Ignition OFF, install a test lamp between the control circuit terminal 1 and the control circuit terminal 6.
5. Ignition ON, commanded the mirror up and down using the mirror directional switch. The test lamp should turn ON and OFF as the mirror commanded up and down. If the test lamp does not turn ON and OFF when cycling between the commanded states, test both control circuit for a short to voltage, a short to ground, or an open/high resistance. If the circuits test normal, replace the applicable door switch.
6. If all circuits test normal, test or replace the outside rearview mirror motor.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Outside Rearview Mirror Motor Replacement»(ref-301152-S41593001992008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for DDS or PDS replacement, setup, and programming

Schematic Reference

Outside Rearview Mirror Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Outside Mirror Description and Operation (Heated Mirrors) or Outside Mirror Description and Operation (Power Mirrors)

Electrical Information Reference

1. «Circuit Testing»(ref-301170-S38040012632008101700000)
2. «Connector Repairs»(ref-301170-S29683795932008101700000)
3. «Testing for Intermittent Conditions and Poor Connections»(ref-301170-S40765135522008101700000)
4. «Wiring Repairs»(ref-301170-S19900861992008101700000)

Scan Tool Reference

Control Module References

1. Ignition ON, observe the scan tool Mirror Select Switch parameter while cycling the mirror select switch between the left and right positions. The parameter should change between Idle, Right, and Left. If the parameter does not cycle between the specified values, replace the DDS.
2. Observe the scan tool Mirror Motor parameter while cycling the mirror directional switch between the up, down, left and right positions. The parameter should change between Idle, Up, Down, Left, and Right. If the parameter does not cycle between the specified values, replace the DDS.
3. Command the left and right outside mirror to move up, down, left and right using the mirror directional switch. The mirror should move in the commanded direction.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

1. «Outside Rearview Mirror Motor Replacement»(ref-301152-S41593001992008101700000)
2. «Control Module References»(ref-301171-S28674306632008101700000) for DDS or PDS replacement, setup, and programming

Scheme 7

Scheme 8

Tools Required

Safety Razor or Utility Knife

Scheme 9

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. Use Inside Mirror Adhesive Kit GM P/N 89021329, (Canadian P/N 993362) 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 Outside Rearview Mirror - RPO DNP and DS3

The Driver Door Switch (DDS) and Passenger Door Switch (PDS) control the activation of the heated mirrors. Upon receiving a serial data message indicating a request for rear window defogging, the DDS and PDS will activate the mirror heater output. The mirror heaters will remain active until a new message is received indicating rear window defogger is deactivated, either by driver input or by expiration of a calibrated timer.

Heated Outside Rearview Mirror - RPO DG6

The rear window defogger systems controls the operation of the driver and passenger rearview mirror heaters. When the rear window defogger switch is depressed, the RR DEFOG relay is activated, sending B+ to the driver and passenger rearview mirror heaters. Each heater also receives an individual ground.

Power Mirror System Components

The power mirror system consists of the following components

1. Driver Door Switch (DDS)-An electronic control module with integrated switches and requires programming when replaced
2. Passenger Door Switch (PDS)-An electronic control module that requires programming when replaced
3. Power Mirror Direction Switch-Integrated into DDS and is a 4 position momentary switch that provides a signal input to the DDM for up, down, left and right with mirror switch activation
4. Folding Mirror Switch-Integrated into DDS and is a 3 position switch that allows the operator to extend or retract the mirrors
5. Mirror Select Switch-Integrated into DDS and is a 3 position switch that allows the operator to select the left or right mirror and also a neutral position
6. Left Outside Power Mirror-Contains both the vertical and horizontal mirror motors
7. Right Outside Power Mirror-Contains both the vertical and horizontal mirror motors
8. Horizontal and Vertical Position Sensors-Supplied a 5-volt and low reference by the DDS/PDS and provides a variable voltage signal to the DDS/PDS that is proportional to mirror position
9. Fold Motor-Provides extend and retract movements of the mirror and is serviced as a complete mirror assembly

Each of the outside power mirrors contains 2 reversible motors to provide horizontal and vertical movement of the mirror glass. The vertical motor operates the up and down directions and the horizontal motor operates the left and right directions. Each outside power mirror also contains a reversible fold motor to operate the extend and retract functions.

Power Mirror System Controls

The power mirror switch incorporates a 2-position mirror select switch and a 4-position mirror direction switch. The mirror select switch allows the operator to select the mirror to be moved by selecting the L position for the left power mirror, selecting the R position for the right power mirror or the center which is the neutral/fold position. The mirror direction switch is a 4-position switch that allows the operator to move the selected mirror up, down, left or right.

Memory Mirror System

The DDS and PDS are capable of storing mirror positions and controlling the mirrors to these positions to the preferred settings of 2 different drivers. Each driver will be able to personalize the memory system by positioning the mirrors and seats to their preferred settings. Then press and hold the memory 1 or memory 2 button until an audible chime is heard and the current mirror positions will be stored into memory of the DDS and PDS. Seat position will be stored in the memory seat module (MSM). Once the mirror and seat positions have been stored into memory, a momentary memory 1 or memory 2 switch activation will supply the DDS a battery voltage signal. The DDS, upon receipt of the memory switch signal, with the transmission in park or neutral, will then drive the driver mirror to the corresponding stored memory position. The DDS will also send a serial data message to the PDS indicating that a memory switch activation occurred. The PDS will then drive the passenger mirror to the corresponding stored memory position.

The power mirror system consists of the following components

1. Driver Door Switch (DDS)-An electronic control module with integrated switches and requires programming when replaced
2. Passenger Door Switch (PDS)-An electronic control module that requires programming when replaced
3. Power Mirror Direction Switch-Integrated into DDS and is a 4 position momentary switch that provides a signal input to the DDM for up, down, left and right with mirror switch activation
4. Mirror Select Switch-Integrated into DDS and is a 3 position switch that allows the operator to select the left or right mirror and also a neutral position
5. Left Outside Power Mirror-Contains both the vertical and horizontal mirror motors
6. Right Outside Power Mirror-Contains both the vertical and horizontal mirror motors

Each of the outside power mirrors contains 2 reversible motors to provide horizontal and vertical movement of the mirror glass. The vertical motor operates the up and down directions and the horizontal motor operates the left and right directions. Each outside power mirror also contains a reversible fold motor to operate the extend and retract functions.

The power mirror switch incorporates a 2-position mirror select switch and a 4-position mirror direction switch. The mirror select switch allows the operator to select the mirror to be moved by selecting the L position for the left power mirror, selecting the R position for the right power mirror or the center which is the neutral/fold position. The mirror direction switch is a 4-position switch that allows the operator to move the selected mirror up, down, left or right.

The power mirror system consists of the following components

1. Outside Rearview Mirror Switch
2. Mirror Select Switch
3. Left Outside Power Mirror
4. Right Outside Power Mirror

Each of the outside rearview mirrors contains two motors. The vertical motor operates the mirror in the up and down directions, and the horizontal motor operates the mirror in the left and right directions.

The outside rearview mirror switch is a four position directional switch: Up, Down, Left and Right. The mirror select switch is a three position switch: L for left, Off for none, and R for right.