Operation CHARM: Car repair manuals for everyone.

Pinout Values and Diagnostic Parameters









HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM: TERMINALS OF ECU

HEATING / 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.













(a) Waveform 1










(b) Waveform 2






2. INTEGRATION CONTROL & PANEL ASSEMBLY (w/o Navigation System)









3. MULTI-DISPLAY (w/ Navigation System) Pinout Values and Diagnostic Parameters