SUBARU impreza SERVICE and USER MANUAL

HVAC SYSTEM (HEATER VENTILATOR AND A-C)

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Sunload Sensor (Auto A-C Model) REMOVAL Sunload Sensor (Auto A-C Model) REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Sunload Sensor (Auto A/C Model) REMOVAL CAUTION: Be careful not to damage the sensors and interior trims when removing. 1. Disconnect the ground cable from battery. NOTE...
Relay and Fuse INSPECTION Relay and Fuse INSPECTION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Relay and Fuse INSPECTION 1. CHECK FUSE 1. Remove the fuse and inspect visually. 2. If the fuse is blown out, replace the fuse. NOTE: If the fuse is blown again,...
Relay and Fuse LOCATION Relay and Fuse LOCATION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Relay and Fuse LOCATION Main fuse box A/C relay (A) Relay & fuse box Fuse 15 A (blower motor relay) (B) Fuse 15 A (blower motor relay) (C)...
Refrigerant Recovery Procedure PROCEDURE Refrigerant Recovery Procedure PROCEDURE HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Refrigerant Recovery Procedure PROCEDURE Preparation tool: Manifold gauge set Refrigerant recovery system CAUTION: • During operation, be sure to wear...
Refrigerant Charging Procedure PROCEDURE Refrigerant Charging Procedure PROCEDURE HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Refrigerant Charging Procedure PROCEDURE Preparation tool: Manifold gauge set Vacuum pump Can tap Weight scale CAUTION: • While working, be sure to wear...
Pressure Switch (Triple Pressure Switch) INSPECTION Pressure Switch (Triple Pressure Switch) INSPECTION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Pressure Switch (Triple Pressure Switch) INSPECTION 1. Connect the manifold gauge to the service valve on the high-pressure side. 2. Disconnect the connector. 3. Start...
Power Transistor (Auto A-C Model) REMOVAL Power Transistor (Auto A-C Model) REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Power Transistor (Auto A/C Model) REMOVAL 1. Disconnect the ground cable from battery. NOTE NOTE: For the 12 volt engine restart battery of HEV model, disconnect the ground...
Mode Door Actuator INSPECTION Mode Door Actuator INSPECTION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Mode Door Actuator INSPECTION 1. CHECK LINK 1. Visually check the operation range of the link, and remove the foreign material if any. 2. Operate the air flow control...
Mode Door Actuator REMOVAL Mode Door Actuator REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Mode Door Actuator REMOVAL 1. Remove the knee airbag module. Knee Airbag Module > REMOVAL 2. Remove the motor - actuator mode. (1) Disconnect the connector, and...
In-Vehicle Sensor (Auto A-C Model) INSPECTION In-Vehicle Sensor (Auto A-C Model) INSPECTION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > In-Vehicle Sensor (Auto A/C Model) INSPECTION On the vehicle inspection Preparation tool: Circuit tester 1. Set the vehicle to the following conditions. Item...
In-Vehicle Sensor (Auto A-C Model) REMOVAL In-Vehicle Sensor (Auto A-C Model) REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > In-Vehicle Sensor (Auto A/C Model) REMOVAL CAUTION: Be careful not to damage the sensors and interior trims when removing. 1. Remove the knee airbag module. Knee Airbag...
Hose and Pipe REMOVAL Hose and Pipe REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Hose and Pipe REMOVAL 1. LOW-PRESSURE HOSE 1. Using the refrigerant recovery system, discharge refrigerant. Refrigerant Recovery Procedure > PROCEDURE 2. Remove the...
Heater Vent Duct REMOVAL Heater Vent Duct REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater Vent Duct REMOVAL 1. Remove the instrument panel assembly. Instrument Panel Assembly > REMOVAL 2. Remove the screws and remove the duct - center vent (A) and the...
Heater Duct REMOVAL Heater Duct REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater Duct REMOVAL 1. Remove the heater and cooling unit assembly. Heater and Cooling Unit > REMOVAL 2. Turn over the floor mat. Floor Mat > REMOVAL . 3. Remove...
Heater Core Sensor INSPECTION Heater Core Sensor INSPECTION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater Core Sensor INSPECTION UNIT INSPECTION Preparation tool: Circuit tester 1. Measure the resistance between heater core sensor terminals. CAUTION: During...
Heater Core Sensor REMOVAL Heater Core Sensor REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater Core Sensor REMOVAL NOTE: Heater core sensor is installed only to HEV model. 1. Remove the glove box. Glove Box > REMOVAL 2. Remove the heater core sensor....
Heater Core REMOVAL Heater Core REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater Core REMOVAL 1. Disconnect the ground cable from battery. NOTE NOTE: For the 12 volt engine restart battery of HEV model, disconnect the ground terminal from 12V...
Heater and Cooling Unit REMOVAL Heater and Cooling Unit REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater and Cooling Unit REMOVAL 1. Disconnect the ground cable from battery. NOTE NOTE: For the 12 volt engine restart battery of HEV model, disconnect the ground terminal...
General Description PREPARATION TOOL General Description PREPARATION TOOL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > General Description PREPARATION TOOL 1. SPECIAL TOOL ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS 1B022XU0 SUBARU SELECT MONITOR III KIT Used...
General Description CAUTION General Description CAUTION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > General Description CAUTION • Before disassembling or reassembling parts, always disconnect the battery ground cable from battery. When replacing the radio, control...
General Description COMPONENT General Description COMPONENT HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > General Description COMPONENT 1. HEATER AND COOLING UNIT • Manual A/C model (1) Pipe - inlet (11) Shutter - defroster (21) Packing -...
General Description LOCATION General Description LOCATION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > General Description LOCATION 1. ELECTRICAL COMPONENT (ACTUATORS AND SENSORS) • Engine compartment (1) Ambient sensor (gasoline engine, except for XV...
FRESH-RECIRC Door Actuator INSPECTION FRESH-RECIRC Door Actuator INSPECTION HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > FRESH/RECIRC Door Actuator INSPECTION 1. CHECK LINK 1. Visually check the operation range of the link, and remove the foreign material if any. 2. Operate the...
FRESH-RECIRC Door Actuator REMOVAL FRESH-RECIRC Door Actuator REMOVAL HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > FRESH/RECIRC Door Actuator REMOVAL 1. Disconnect the ground cable from battery. NOTE NOTE: For the 12 volt engine restart battery of HEV model, disconnect the ground...