Operation not Accepted Even If Air Conditioning Switch is Operated [10/2020 - ]: Description
If the air conditioning system cannot be operated using the air conditioning control assembly, the following suspected areas may be the cause.
| Symptom |
Factor |
Air conditioning system cannot be operated using air conditioning control assembly
- (With the exception of the switch indicators, no inputs are reflected when other switches operated)
|
- LIN communication malfunction between air conditioning amplifier assembly and air conditioning control assembly
- Short to +B or ground in air conditioning amplifier assembly circuit
- Air conditioning amplifier assembly malfunction
- Air conditioning control assembly malfunction
- Harness or connector
|