Component Function Check

POWER SUPPLY AND GROUND CIRCUIT

A/C AND AV SWITCH ASSEMBLY : Component Function Check


1. CHECK OPERATION

1.Press the AUTO switch, and then check that "AUTO" is shown on the display.
2.Operate the temperature control dial (driver side). Check that the fan speed or outlet changes. (The discharge air temperature or fan speed varies depending on the ambient temperature, in-vehicle temperature, and temperature setting.)
Does it operate normally?
YES- Inspection End.
NO- Perform trouble diagnosis for the A/C and AV switch assembly. Diagnosis Procedure.