|
Input signal from the key reminder
switch is used to operate the functions below. If the
signal is abnormal, these functions will not work
normally.
|
|
- Key reminder function
- Keyless entry system
- Ignition key cylinder illumination lamp
- Interior lamps
|
|
- Malfunction of the key reminder switch
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
|
![](../../../img/54/AC313402AF00ENG.png)
![](../../../img/54/AC313412AG00ENG.png)
|
Q.
Is the check result normal?
Go to Step
2.
Repair
the defective connector.
|
|
Refer to GROUP 54A - Ignition
switch .
|
|
Q.
Is the check result normal?
|
|
Replace the key
reminder switch.
|
|
|
![](../../../img/54/AC313402AF00ENG.png)
![](../../../img/54/AC313412AG00ENG.png)
|
(1)Disconnect the connector, and
measure at the wiring harness side.
|
![](../../../img/54/AC312730AB00ENG.png)
|
(2)Resistance between C-308 key
reminder switch connector terminal No.4 and body
earth OK: 2 Ω or less
Q.
Is the check result normal?
Go to Step
5.
Go to Step
4.
|
![](../../../img/54/AC313402AF00ENG.png)
![](../../../img/54/AC313412AG00ENG.png)
|
- 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 Cope with Intermittent Malfunction ).
Repair the wiring
harness.
|
![](../../../img/54/AC313400AE00ENG.png)
![](../../../img/54/AC313410AF00ENG.png)
|
Q.
Is the check result normal?
Go to Step
6.
Repair
the defective connector.
|
![](../../../img/54/AC313400AE00ENG.png)
![](../../../img/54/AC313410AF00ENG.png)
![](../../../img/54/AC313402AF00ENG.png)
![](../../../img/54/AC313412AG00ENG.png)
|
- Check the input line for open circuit.
Q.
Is the check result normal?
Go to Step
7.
Repair
the wiring harness.
|
|
Check that the key reminder switch
signal is received normally.
|
|
Q.
Is the check result normal?
|
|
The trouble can be
an intermittent malfunction (Refer to GROUP 00 - How
to Cope with Intermittent Malfunction ).
|
|
|