Operation CHARM: Car repair manuals for everyone.

Intake Check

INTAKE CHECK




In turning on IG and selecting indoor mode with indoor switch, 0 V is outputted from connector B12, 12 V is supplied for C1 and motor works in direction of indoor. In selecting outdoor mode with indoor switch, 0 V is outputted from connector C1, 12 V is supplied for B12 and motor works in direction of outdoor.




TROUBLESHOOTING