Other information:
Repair procedures
Oil Specification
1.
The HFC-134a system requires synthetic compressor oil (PAG) whereas the
R-12 system requires mineral compressor oil. The two oils must never be
mixed.
2.
Compressor oil (PAG) varies according to compressor model.
Description and operation
Description
The mode control actuator is located at the heater unit.
It adjusts position of mode door by operating mode control actuator based on
signal of A/C control unit. Pressing mode select switch makes the mode control actuator
shift in order of Vent → Bi-Level → Floor → Mix.