
AC-12
AIR CONDITIONING - AIR CONDITIONING SYSTEM
AC0RZ-03
LOCATION
No.2 Engine Coolant
Temperature (ECT) Switch
Compressor
Receiver
Pressure Switch Engine Room
Relay Block No.1
S Fan No.1 Relay
(Marking: FAN NO.1)
S Fan No.2 Relay
(Marking: FAN NO.2)
S Fan No.3 Relay
(Marking: FAN NO.3)
S Auto A/C only:
Magnetic Clutch Relay
Condenser
Condenser Fan
Auto A/C:
Ambient Temp. Sensor No.1 Engine Coolant Temperature (ECT) Switch
Auto A/C:
Solar Sensor
A/C Control Assembly Heater Unit
S Heater Radiator
S Auto A/C:
Air Mix Servomotor
S Auto A/C:
Air Outlet Servomotor
Blower Unit
S Blower Motor
S Air Inlet
Servomotor
Relay Block No.5
S Rear Heater Relay Manual A/C:
A/C Amplifier
Relay Block No.4
S Front Heater Relay
Auto A/C:
Front Cooling Unit
Room Temp. Sensor S Blower Resistor
S Evaporator
Rear Blower Switch S Expansion Valve
S Thermistor (Evaporator Temp. Sensor)
I19698
2001 SIENNA (RM787U)
Author : Date : 1853
AC-13
AIR CONDITIONING - AIR CONDITIONING SYSTEM
Rear Cooling Unit
S Blower Motor
S Manual A/C:
Blower Resistor
Rear Heater Control Assembly S Evaporator
S Expansion Valve
S Rear HI Relay
S Auto A/C:
Power Transistor
Auto A/C:
Rear Room Temp. Sensor
Rear Heater Unit
S Blower Motor
S Manual A/C:
Blower Resistor
S Air Mix Servomotor
Manual A/C:
S Heater Radiator
Relay Block No.3
S Auto A/C: S Rear LO Relay
Rear Heater Intake air Temp. Sensor S Rear M1 Relay
S Auto A/C: S Rear M2 Relay
Power Transistor S Rear Relay
I21141
2001 SIENNA (RM787U)
Author : Date : 1854