Air Conditioning System (for Manual Air Conditioning System)

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

1. AIR CONDITIONING AMPLIFIER





HINT
Check from the rear of the connector while it is connected to the air conditioning amplifier.













*1: w/ PTC Heater

HINT
*2: After the measurement conditions are met, wait 30 seconds before performing measurements. If the result is not as specified, the air conditioning amplifier assembly may have a malfunction.

*3: w/ Smart Key System

*4: w/o Smart Key System

*5: for 2GR-FE

(a) Waveform 1:









(b) Waveform 2:









(c) Waveform 3:









2. AIR CONDITIONING CONTROL ASSEMBLY (for Front)





HINT
Check from the rear of the connector while it is connected to the air conditioning control assembly (for front).





3. NO. 2 AIR CONDITIONING CONTROL ASSEMBLY





HINT
Check from the rear of the connector while it is connected to the No. 2 air conditioning control assembly.