Service Adjustment Procedure Automatic Transaxle Fluid (ATF) Level Check • When checking the oil level, be careful not to enter dust, foreign matters, etc.
Description • The oil pump is powered by the engine. ATF passes through the oil filter and gets distributed along the oil channels.
Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (PAG) oil varies according to compressor model.
Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.