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If either of the heated door
mirrors does not work, the door mirror assembly may be
defective.
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- Malfunction of the door mirror assembly
- Damaged harness wires and connectors
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Q.
Which door mirror does not heat?
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Door mirror (RH) : Go to
Step 2.
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Door mirror (LH) : Go to
Step 10.
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![](../../../img/51/AC303175AD00ENG.png)
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Q.
Is the check result normal?
Go to Step
3.
Repair
the defective connector.
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Check the heater element of the
door mirror (RH). (Refer to .)
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Q.
Is the check result normal?
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Replace the mirror
glass of the door mirror assembly (RH).
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![](../../../img/51/AC303018AB00ENG.png)
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Q.
Is the check result normal?
Go to Step
5.
Repair
the defective connector.
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![](../../../img/51/AC303018AB00ENG.png)
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(1)Disconnect the connector, and
measure at the wiring harness side.
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![](../../../img/51/AC302986AB00ENG.png)
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(2)Resistance between F-13 door
mirror assembly connector terminal No.5 and body
earth. OK: 2 Ω or less
Q.
Is the check result normal?
Go to Step
7.
Go to Step
6.
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![](../../../img/51/AC302956AB00ENG.png)
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note |
Prior to the wiring harness
inspection, check intermediate connector C-14,
and repair
if necessary.
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- Check the earth wires for open circuit.
Q.
Is the check result normal?
The trouble can be
an intermittent malfunction (Refer to GROUP 00, How to use
Troubleshooting/inspection Service Points - How
to Cope with Intermittent
Malfunction ).
Repair the wiring
harness.
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![](../../../img/51/AC303018AB00ENG.png)
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(1)Turn the ignition switch to the
ON position. (2)Rear window defogger switch:
ON (3)Disconnect the connector, and measure at the wiring
harness side.
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![](../../../img/51/AC303097AB00ENG.png)
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(4)Voltage between F-13 door mirror
assembly connector terminal No.1 and body
earth. OK: System voltage
Q.
Is the check result normal?
The trouble can be
an intermittent malfunction (Refer to GROUP 00, How to use
Troubleshooting/inspection Service Points - How
to Cope with Intermittent
Malfunction ).
Go to Step
8.
|
![](../../../img/51/AC302956AB00ENG.png)
|
note |
Prior to the wiring harness
inspection, check intermediate connector C-14,
and repair
if necessary.
|
- Check the power supply line for open
circuit.
Q.
Is the check result normal?
Go to Step
9.
Repair
the wiring harness.
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|
Check that the heater element of
the door mirror (RH) functions normally.
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|
Q.
Is the check result normal?
|
|
The trouble can be
an intermittent malfunction (Refer to GROUP 00, How to use
Troubleshooting/inspection Service Points - How
to Cope with Intermittent
Malfunction ).
|
|
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|
Replace the door
mirror assembly (RH).
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|
|
![](../../../img/51/AC302832AD00ENG.png)
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Q.
Is the check result normal?
Go to Step
11.
Repair
the defective connector.
|
|
Check the heater element of the
door mirror (LH). (Refer to .)
|
|
Q.
Is the check result normal?
|
|
Replace the mirror
glass of the door mirror assembly (LH).
|
|
|
![](../../../img/51/AC303024AB00ENG.png)
|
Q.
Is the check result normal?
Go to Step
13.
Repair
the defective connector.
|
![](../../../img/51/AC303024AB00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side. (2)Resistance between
F-07 door mirror assembly connector terminal No.5 and body
earth. OK: 2 Ω or less
Q.
Is the check result normal?
Go to Step
15.
Go to Step
14.
|
![](../../../img/51/AC302954AC00ENG.png)
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note |
Prior to the wiring harness
inspection, check intermediate connector C-27,
and repair
if necessary.
|
- Check the earth wires for open circuit.
Q.
Is the check result normal?
The trouble can be
an intermittent malfunction (Refer to GROUP 00, How to use
Troubleshooting/inspection Service Points - How
to Cope with Intermittent
Malfunction ).
Repair the wiring
harness.
|
![](../../../img/51/AC303024AB00ENG.png)
|
(1)Turn the ignition switch to the
ON position. (2)Rear window defogger switch:
ON (3)Disconnect the connector, and measure at the wiring
harness side.
|
![](../../../img/51/AC303097AC00ENG.png)
|
(4)Voltage between F-07 door mirror
assembly connector terminal No.1 and body
earth OK: System voltage
Q.
Is the check result normal?
The trouble can be
an intermittent malfunction (Refer to GROUP 00, How to use
Troubleshooting/inspection Service Points - How
to Cope with Intermittent
Malfunction ).
Go to Step
16.
|
![](../../../img/51/AC302954AC00ENG.png)
|
note |
Prior to the wiring harness
inspection, check intermediate connector C-27,
and repair
if necessary.
|
- Check the power supply line for open
circuit.
Q.
Is the check result normal?
Go to Step
17.
Repair
the wiring harness.
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|
Check that the heater element works
normally.
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Q.
Is the check result normal?
|
|
The trouble can be
an intermittent malfunction (Refer to GROUP 00, How to use
Troubleshooting/inspection Service Points - How
to Cope with Intermittent
Malfunction ).
|
|
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|
Replace the door
mirror assembly (LH).
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