|
If the A/C pressure sensor is
defective, the damaged wiring harness between the A/C
pressure sensor and the A/C-ECU may be
suspected.
|
|
- Malfunction of A/C pressure sensor
- Malfunction of the A/C-ECU
- Damaged harness wires and connectors
|
|
Check that the following service
data display contents are normal. (Refer to .)
|
|
Q.
Is the check result normal?
|
![](../../../img/55/AC313355AB00ENG.png)
|
Q.
Is the check result normal?
Go to Step
3.
Repair
the connector.
|
|
Q.
Is the check result normal?
|
|
Replace the
A/C pressure sensor.
|
|
|
![](../../../img/55/AC313392AB00ENG.png)
|
Q.
Is the check result normal?
Go to Step
5.
Repair
the connector.
|
![](../../../img/55/AC313355AB00ENG.png)
![](../../../img/55/AC313393AQ00ENG.png)
|
note |
Prior to the wiring harness
inspection, check intermediate connector C-125
and joint connector C-01, and repair if
necessary.
|
- Check the input line for open circuit.
Q.
Is the check result normal?
Go to Step
6.
Repair
the wiring harness.
|
|
Q.
Is the check result normal?
|
|
The trouble can be
an intermittent malfunction (Refer to GROUP 00, How to Cope
with Intermittent Malfunction ).
|
|
|