power mirrors

power mirrors
POWER MIRRORS
PL
8T - 1
POWER MIRRORS
TABLE OF CONTENTS
page
page
GENERAL INFORMATION
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1
DIAGNOSIS AND TESTING
POWER FOLD AWAY MIRROR SWITCH TEST. . . 1
POWER FOLD AWAY MIRROR MOTOR . . . . . . . . 1
REMOVAL AND INSTALLATION
POWER FOLD-AWAY MIRROR SWITCH . . . . . . . 1
POWER FOLD-AWAY MIRROR. . . . . . . . . . . . . . . 2
GENERAL INFORMATION
DIAGNOSIS AND TESTING
INTRODUCTION
POWER FOLD AWAY MIRROR SWITCH TEST
These vehicles may be equipped with Power Fold
Away Mirrors. The vehicle has an additional switch
in the switch pod that controls the folding function of
the mirror assembly (Fig. 1).
All vehicles are equipped with a Ignition-Off Draw
Fuse, and they are disconnected when the vehicles
are originally shipped from the factory. Disconnecting
this fuse will help prevent the battery from discharge
during storage. The fuse is located in Power Distribution Center (PDC) refer to the cover for proper
location.
This fuse is included in the power mirror circuity
and should be checked if the mirrors are inoperative.
The vehicle mirror circuitry is powered from the
accessory feed circuit and protected by a 15 amp circuit breaker and power mirror relay. The relay provides for the switching of the mirror. The circuit
breaker and mirror relay are located in the inner
door panel wire harness.
(1) Remove power mirror switch from the door
trim panel. Refer to the switch removal and installation procedure in this group.
(2) Using an ohmmeter, test for continuity between
the terminals of the switch as shown in the Power
Fold Away Mirror Switch Test (Fig. 2).
(3) If test results are not obtained as shown in
(Fig. 2), replace the switch.
Refer to Group 8W, Wiring Diagrams for a complete schematic of the power mirror circuitry.
POWER FOLD AWAY MIRROR MOTOR
The power fold away mirror motor is incorporated
into the mirror assembly. If the motor proves to be
inoperative the entire mirror assembly must be
replaced. Refer to the mirror removal and installation procedure in this group for detailed instructions.
(1) Remove the power mirror switch from the door
trim panel. Refer to the removal and installation procedure in this group.
(2) Disconnect the mirror switch electrical connector.
(3) Using two jumper wires, one connected to a 12
volt source, and the other connected to a good body
ground. Refer to the Mirror Switch Circuits (Fig. 3)
and check for the appropriate mirror responses.
(4) If test results are not obtained as shown in
(Fig. 3), check for a open or shorted circuit, or replace
mirror / motor assembly as necessary.
Refer to Group 8W, Wiring Diagrams for a complete wiring schematic of the power mirror circuitry.
REMOVAL AND INSTALLATION
Fig. 1 Power Fold Away Mirror Switch
POWER FOLD-AWAY MIRROR SWITCH
REMOVAL
(1) Disconnect the negative battery cable.
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POWER MIRRORS
PL
REMOVAL AND INSTALLATION (Continued)
Fig. 2 Power Fold Away Mirror Switch Test
Fig. 3 Power Fold Away Mirror Switch Circuits
(2) Remove the switch bezel from the drivers door
panel (Fig. 4). Gently pry the bezel straight up to
unsnap the retaining clips.
(3) Disconnect the power mirror multi-function
switch electrical connector (Fig. 5).
(4) Remove the (2) switch retaining screws and
remove the switch from the switch bezel (Fig. 5).
INSTALLATION
(1) Connect the power mirror multi-function
switch electrical connector (Fig. 6).
(2) Verify switch / mirror operation.
(3) Position the switch in the switch bezel and
install the (2) retaining screws (Fig. 6).
(4) Install the switch bezel assembly on the door
trim panel.
(5) Connect the negative battery cable.
POWER FOLD-AWAY MIRROR
REMOVAL
(1) Disconnect the negative battery cable.
(2) Remove the appropriate front door trim panel.
Refer to Group 23, BODY for the procedure.
Fig. 4 Power Fold-Away Mirror Switch
1 – RIGHT FRONT DOOR TRIM PANEL
2 – SWITCH BEZEL
3 – POWER FOLD-AWAY MIRROR SWITCH
POWER MIRRORS
PL
8T - 3
REMOVAL AND INSTALLATION (Continued)
Fig. 5 Power Fold-Away Mirror Switch Mounting
1 – POWER FOLD-AWAY MIRROR SWITCH ELECTRICAL
CONNECTOR
2 – POWER FOLD-AWAY MIRROR SWITCH RETAINING
SCREWS
Fig. 7 Power Fold-Away Mirror Switch
1 – RIGHT FRONT DOOR TRIM PANEL
2 – SWITCH BEZEL
3 – POWER FOLD-AWAY MIRROR SWITCH
Fig. 6 Power Fold-Away Mirror Switch Mounting
1 – POWER FOLD-AWAY MIRROR SWITCH ELECTRICAL
CONNECTOR
2 – POWER FOLD-AWAY MIRROR SWITCH RETAINING
SCREWS
(3) Disconnect the power fold-away mirror electrical harness and connector (Fig. 8).
(4) Remove the (3) power fold-away mirror retaining nuts and remove the mirror from the vehicle (Fig.
8).
Fig. 8 Power Fold-Away Mirror Mounting - Right
Side
1
2
3
4
–
–
–
–
POWER MIRROR RETAINING NUTS
RIGHT FRONT DOOR
POWER MIRROR ELECTRICAL CONNECTOR
WIRE HARNESS PUSHPIN
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POWER MIRRORS
PL
REMOVAL AND INSTALLATION (Continued)
INSTALLATION
(1) Position the mirror and install the (3) power
fold-away mirror retaining nuts (Fig. 9). Torque the
nuts to 20 N·m (177 in. lbs.).
Fig. 9 Power Fold-Away Mirror Mounting - Right
Side
1
2
3
4
–
–
–
–
POWER MIRROR RETAINING NUTS
RIGHT FRONT DOOR
POWER MIRROR ELECTRICAL CONNECTOR
WIRE HARNESS PUSHPIN
(2) Connect the power fold-away mirror electrical
connector and secure wire harness pushpin (Fig. 9).
(3) Verify mirror operation.
(4) Install the front door trim panel. Refer to
Group 23, BODY for the procedure.
(5) Connect the negative battery cable.
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