Air Conditioning System (for Automatic Air Conditioning System)

HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System): TERMINALS OF ECU

1. A/C AMPLIFIER





HINT
Check from the rear of the connector while it is connected to the A/C amplifier.









*1: for TMC Made

*2: except TMC Made

*3: w/ PTC Heater Assembly

*4: for 2ZR-FE

(a) Waveform 1









(b) Waveform 2









2. A/C CONTROL ASSEMBLY





HINT
Check from the rear of the connector while it is connected to the A/C control assembly.





*1: for TMC Made

*2: except TMC Made