Operation CHARM: Car repair manuals for everyone.

Control Components

CONTROL COMPONENTS

Manual Climate Control
The manual climate control components are used to select
- air inlet source (outside or recirculated)
- blower motor speed
- discharge air temperature (temperature blend)
- discharge air location (defrost panel, floor)
- A/C compressor operation

Manual A/C
The manual climate control system heats or cools the vehicle interior depending on the position of the function selector switch and the temperature selected. The position of the function selector switch determines heating or cooling and air distribution. The temperature control setting determines air temperature

The manual climate control system components include:
- blower motor switch resistor
- vacuum reservoir tank
- climate control assembly
- blower motor relay
- A/C compressor clutch relay
- footwell vent vacuum control motor
- defrost vacuum control motor
- panel vent vacuum control motor
- outside air inlet vacuum control motor
- temperature blend door control cable