Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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General Description

Heater:




HEATER
The heater and ventilation of this vehicle consist of such main components as control levers, mode control switch, mode actuator, blower motor unit, heater unit and air ducts. The blower motor runs on electricity to send air inside. In the heater core, the cooling water warmed by the engine keeps circulating. Each control levers control the blower motor speed, temperature and fresh air/circulation selection respectively. The mode control switch is used to control the dampers in the heater unit by means of the mode actuator so that the air is let out through the outlets as needed.