Step
| Action
| Values
| Yes
| No
|
1
| Inspect fuse F8.
Is fuse F8 open?
| --
| Go to
Step 2
| Go to
Step 3
|
2
|
- Inspect for a short circuit and repair it, if necessary.
- Replace fuse F8.
Is the repair complete?
| --
| System OK
| --
|
3
|
- Turn ON the ignition, with the engine OFF.
- Measure the voltage at fuse F8.
Does the voltage at F8 measure within the specified range?
| 11-14 V
| Go to
Step 5
| Go to
Step 4
|
4
| Repair the open power supply circuit for fuse F8.
Is the repair complete?
| --
| System OK
| --
|
5
| Inspect the electric control outside rearview mirrors.
Are both electric control outside rearview mirrors inoperative?
| --
| Go to
Step 6
| Go to
Step 13
|
6
|
- Remove the retaining screw for the electric control outside rearview mirror
and power window switch assembly.
- Lift the switch assembly so that the connectors on the underside are visible.
Is the connector secured to the electric control outside rearview mirror switch?
| --
| Go to
Step 8
| Go to
Step 7
|
7
| Connect the connector to the electric control outside rearview mirror switch.
Is the repair complete?
| --
| System OK
| --
|
8
| Use an ohmmeter to check the continuity between terminal 6 of the electric
control outside rearview mirror switch connector and ground.
Does the ohmmeter indicate the specified value?
| 0 ohms
| Go to
Step 10
| Go to
Step 9
|
9
| Repair the open ground circuit for the electric control outside rearview mirror
switch.
Is the repair complete?
| --
| System OK
| --
|
10
|
- Turn ON the ignition, with the engine OFF.
- Measure the voltage at terminal 8 of the electric control outside
rearview mirror switch connector.
Is the voltage within the specified range?
| 11-14 V
| Go to
Step 12
| Go to
Step 11
|
11
| Repair the open power supply circuit for the electric control outside rearview
mirror switch.
Is the repair complete?
| --
| System OK
| --
|
12
| Replace the electric control outside rearview mirror switch.
Is the repair complete?
| --
| System OK
| --
|
13
|
- On the side which has the inoperative mirror, remove the black plastic
escutcheon form the trim panel side of the door.
- Disconnect the electric control outside rearview mirror electrical connector.
- Turn ON the ignition, with the engine OFF.
- At the electric control outside rearview mirror connector, connect a voltmeter
between terminal 4 and terminal 1, if testing the driver side, or terminal 3,
if testing the passenger side.
- Operate the in/out adjustment on the switch, and record the voltage indicated
in each switch position.
- Connect a voltmeter between terminal 4 and terminal 5, if
testing the driver side, or terminal 7, if testing the passenger side.
- Operate the up/down adjustment on the switch, and record the voltage indicated
in each switch position.
Does the voltmeter measure within the specified voltage range for each test,
with the polarity reversing when the switch is changed from in to out or up to down?
| 11-14 V
| Go to
Step 14
| Go to
Step 15
|
14
| Replace the electric control outside rearview mirror.
Is the repair complete?
| --
| System OK
| --
|
15
|
- Remove the retaining screw for the electric control outside rearview mirror
and power window switch assembly.
- Lift the switch assembly so that the connectors on the underside are visible.
- Leave the electric control outside rearview mirror disconnected, but do
not disconnect the mirror switch connector.
- Turn the ignition ON.
- At the electric control outside rearview mirror switch connector, backprobe
to measure the voltage between terminal 4 and terminal 5, if testing
the driver side, or terminal 7, if testing the passenger side.
- Operate the in/out adjustment on the switch, and record the voltage indicated
in each switch position.
- Connect a voltmeter between terminal 4 and terminal 5, if
testing the driver side, or terminal 7, if testing the passenger side.
- Operate the up/down adjustment on the switch, and record the voltage indicated
in each switch position.
Does the voltmeter measure within the specified voltage range for each test,
with the polarity reversing when the switch was changed from in to out or up to down?
| 11-14 V
| Go to
Step 16
| Go to
Step 12
|
16
| Repair the open circuit between the electric control outside rearview mirror
switch and the electric control outside rearview mirror connector.
Is the repair complete?
| --
| System OK
| --
|
