Operation CHARM: Car repair manuals for everyone.

Pinout Values and Diagnostic Parameters





AIR CONDITIONING: AIR CONDITIONING SYSTEM: TERMINALS OF ECU

1. AIR CONDITIONING AMPLIFIER





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









*1: 2GR-FSE

*2: for M/T

(a) Waveform 1:









(b) Waveform 2:









2. CLOCK ASSEMBLY (w/ NAVIGATION SYSTEM)









3. INTEGRATION CONTROL & PANEL ASSEMBLY (w/o NAVIGATION SYSTEM)









4. ECM









*1: 4GR-FSE

*2: 2GR-FSE

(a) Waveform 3: