Subaru Crosstrek Service Manual: 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 - evaporator core |
(2) | Pipe - outlet | (12) | Shutter - vent | (22) | Pipe - evaporator core |
(3) | Clamp - pipe | (13) | Shutter - air mix RH | (23) | Case - expansion valve |
(4) | Seal O-ring | (14) | Shutter - air mix LH | (24) | Seal - cooling |
(5) | Clamp | (15) | Guide - heater unit | (25) | Packing - heater unit |
(6) | Plate - heater core | (16) | Shutter - foot | (26) | Expansion valve - cooling |
(7) | Packing - heater core | (17) | Case - vent duct | ||
(8) | Heater core | (18) | Case - heater unit UPR RH | Tightening torque: N·m (kgf-m, ft-lb) | |
(9) | Case - heater unit UPR LH | (19) | Thermostat - cooling | T1: | 5.0 (0.51, 3.7) |
(10) | Plate CTR | (20) | Evaporator ASSY - cooling | T2: | 6.7 (0.68, 4.9) |
(1) | Packing - heater unit | (11) | Clip | (21) | Hose - drain |
(2) | Case - heater unit | (12) | Lever - foot | (22) | Resistor |
(3) | Lever - defroster | (13) | Lever - foot sub | (23) | Cover |
(4) | Lever - defroster sub | (14) | Clamp - cable | (24) | Cover - heater unit |
(5) | Washer - heater | (15) | Cover - heater pipe | (25) | Spring - heater unit |
(6) | Lever - ventilator sub | (16) | Duct - foot LH | (26) | Lever A |
(7) | Rod - ventilator | (17) | Duct - foot RH | (27) | Lever B |
(8) | Lever - ventilator door | (18) | Case - heater LWR | ||
(9) | Lever - mode | (19) | Clip - case | Tightening torque: N·m (kgf-m, ft-lb) | |
(10) | Rod - foot | (20) | Packing - evaporator cover | T: | 7.5 (0.76, 5.5) |
• Auto A/C model
(1) | Pipe - inlet | (11) | Shutter - defroster | (21) | Packing - evaporator core |
(2) | Pipe - outlet | (12) | Shutter - vent | (22) | Pipe - evaporator core |
(3) | Clamp - pipe | (13) | Shutter - air mix RH | (23) | Case - expansion valve |
(4) | Seal O-ring | (14) | Shutter - air mix LH | (24) | Seal - cooling |
(5) | Clamp | (15) | Guide - heater unit | (25) | Packing - heater unit |
(6) | Plate - heater core | (16) | Shutter - foot | (26) | Expansion valve - cooling |
(7) | Packing - heater core | (17) | Case - vent duct | ||
(8) | Heater core | (18) | Case - heater unit UPR RH | Tightening torque: N·m (kgf-m, ft-lb) | |
(9) | Case - heater unit UPR LH | (19) | Thermostat - cooling | T1: | 5.0 (0.51, 3.7) |
(10) | Plate CTR | (20) | Evaporator ASSY - cooling | T2: | 6.7 (0.68, 4.9) |
(1) | Packing - heater unit | (13) | Lever - foot sub | (25) | Spring - heater unit |
(2) | Case - heater unit | (14) | Harness - heater unit | (26) | Lever - air mix |
(3) | Lever - defroster | (15) | Cover - heater pipe | (27) | Rod - air mix |
(4) | Lever - defroster sub | (16) | Duct - foot LH | (28) | Motor - actuator mix RH |
(5) | Washer - heater | (17) | Duct - foot RH | (29) | Rod - mode |
(6) | Lever - ventilator sub | (18) | Case - heater LWR | (30) | Motor - actuator mode |
(7) | Rod - ventilator | (19) | Clip - case | (31) | Aspirator - heater unit |
(8) | Lever - ventilator door | (20) | Packing - evaporator cover | (32) | Aspirator hose |
(9) | Lever - mode | (21) | Hose - drain | (33) | Motor - actuator mix LH (dual A/C model) |
(10) | Rod - foot | (22) | Power transistor | ||
(11) | Clip | (23) | Cover | Tightening torque: N·m (kgf-m, ft-lb) | |
(12) | Lever - foot | (24) | Cover - heater unit | T: | 7.5 (0.76, 5.5) |
2. BLOWER MOTOR UNIT
(1) | Packing - blower | (7) | Case lower - blower | (13) | Motor - actuator blower (manual A/C model) |
(2) | Case - blower intake LH | (8) | Blower motor relay | (14) | Packing |
(3) | Case - blower intake RH | (9) | Blower - motor | ||
(4) | Shutter - blower | (10) | Bracket | Tightening torque: N·m (kgf-m, ft-lb) | |
(5) | Case upper - blower | (11) | Motor - actuator blower (auto A/C model) | T: | 7.5 (0.76, 5.5) |
(6) | Filter kit | (12) | Lever | ||
3. CONTROL PANEL
(A) | Manual A/C model | (C) | Single auto A/C model (with high grade MFD) | (D) | Dual auto A/C model |
(B) | Single auto A/C model (with standard MFD) | ||||
(1) | Control case | (6) | FRESH/RECIRC switch | (11) | Defroster switch |
(2) | Air flow control dial | (7) | A/C switch | (12) | OFF switch |
(3) | Fan dial | (8) | Temperature control cable | (13) | Air flow control switch |
(4) | Temperature adjustment dial | (9) | Air flow control cable | (14) | Dual switch |
(5) | Rear window defogger switch | (10) | AUTO switch |
4. AIR CONDITIONING UNIT
(1) | Condenser ASSY - air conditioner | (7) | Pipe - evaporator cooling | (13) | Spacer |
(2) | Hose - pressure discharge | (8) | Clip | (14) | Bushing - condenser |
(3) | Hose - pressure suction | (9) | Valve - hose pressure | ||
(4) | Compressor ASSY | (10) | Cap - hose pressure discharge | Tightening torque: N·m (kgf-m, ft-lb) | |
(5) | Seal O-ring | (11) | Cap - hose pressure suction | T1: | 7.5 (0.76, 5.5) |
(6) | Clip - pipe | (12) | Grommet | T2: | 10 (1.02, 7.4) |
5. HEATER HOSE
(1) | Hose - heater outlet | (3) | Clip | (4) | Clamp |
(2) | Hose - heater inlet | ||||
*1: Engine side *2: Heater core side | |||||
6. COMPRESSOR
(1) | Compressor ASSY | (3) | Hanger - engine front | Tightening torque: N·m (kgf-m, ft-lb) | |
(2) | V-belt (6 PK) | T: | 36 (3.67, 26.6) | ||
*: Tighten the compressor in the numerical order as shown in the figure. | |||||
7. HEATER DUCT
(1) | Panel COMPL - instrument | (5) | Duct - side defroster RH | (9) | Duct - rear heater LH |
(2) | Duct - side defroster LH | (6) | Duct - side ventilation RH | (10) | Duct - rear heater RH |
(3) | Duct - side ventilation LH | (7) | Nozzle - front defroster | (11) | Heater and cooling unit ASSY |
(4) | Duct - center vent | (8) | Duct - rear heater CTR |
Specification
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > General DescriptionSPECIFICATION1. HEATER SYSTEMItemSpecificationsConditionHeating capacity5.0 kW (4,299 kcal/h, 17,059 BTU/h) or more• Air flow con ...
Location
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > General DescriptionLOCATIONRefer to “LOCATION” for “HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)” section. Electrical Component Location ...
Other materials:
Installation
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater and Cooling UnitINSTALLATIONCAUTION:• Replace O-rings with new parts and install securely.• Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM&rdquo ...
Installation
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Hose and PipeINSTALLATIONCAUTION:• If the hose and pipe have been replaced, add an appropriate amount of compressor oil to the compressor. Compressor Oil > ADJUSTMENT">• Replace the O-rings with new parts, and then apply compresso ...
List
LAN SYSTEM (DIAGNOSTICS) > CAN Communication Circuit CheckLISTResistance value between CAN Hi and LoContents of inspectionRemarksGround short inspection CAN Communication Circuit Check > INSPECTION">Shorted to ground in the communication circuit or control module.Battery short inspecti ...
