24-2 HEATERS - General Information
GENERAL INFORMATION 24BAAD
The heater unit and the blower motor are the separate type.
For temperature control of the heater, the blend air system is used for excellent response and easy
temperature adjustment.
Because the damper in the blend air system controls the warm air, which passes through the heater core,
and fresh (cool) air, which does not pass througlh the core, minor adjustments of the temperature are
therefore possible, and the temperature’can be ,set to the optimum level.
The lap heater ducts (which provide warm air to th$ knee area for the front seats) and the-rear heater ducts
(which provide warm air to the foot area for the rebr seats) from the heater unit, plus the warm-water-type
rear heater, assure heating comfort throughout. :
Blower motor
/
2OW640
Rear heater duct ;;eselection
I Mode selection lever
I I
58W540 Temperature
Blower switch contra’ lever To defroster and
Blend air Air selection
demister damper damper
Fresh air
Mode selection
damper (VENT) To lap heater &@
duct To foot area
ro rear heater duct To rear heater duct 2OW706 Mode selection damper (FOOT/DEF)
1 ST6 Revision
