|
This code is set when the interior temperature
sensor circuit is short (Code No.B1001) or is open (Code
No.B1002).
|
|
- Malfunction of the interior temperature sensor
- Damaged the wiring harness or connectors
- Malfunction of the automatic A/C control panel
(A/C-ECU)
|
|
Q.
Is the check result normal?
|
|
- Check the sensor signal line and earth line for open or short
circuit.
|
|
Q.
Is the check result normal?
|
|
Repair
the wiring harness.
|
|
|
|
Q.
Is the check result normal?
|
|
Replace the interior temperature
sensor.
|
|
|
|
Q.
Is the diagnosis code set?
|
|
Replace the automatic A/C control
panel (A/C-ECU).
|
|
|
|
The
trouble can be an intermittent malfunction (Refer to GROUP 00, How to Cope
with Intermittent Malfunction ).
|
|
|