Astra H: Heating, Ventilation, Air Conditioning (HVAC)
Also for this vehicle: Astra, Astra F, Astra G, Astra J.
General
Maintenance
Body & interior
Heating & A/C
Steering & suspension
Brakes
Engine
Transmission
Electrical
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
- 05Heating, Ventilation, Air Conditioning (HVAC)Heating, Ventilation, Air Conditioning (HVAC): Sections
Specifications2 pages
- Special Tools and Equipment › Special tools - group D
Diagnostic Information and Procedures › Diagnostic Procedures › Heating, Ventilation and Air Conditioning System46 pages
Additional Information2 pages
- A Diagnostic System Check
B-xx Functional Group Tests27 pages
- B-001 Diagnostic System Check
- B-002 Symptom Chart/Customer Complaints
- B-003 No Matching Customer Complaint
- B-004 Complaint: Blower Passenger Compartment
- B-005 Complaint: Temperature Passenger Compartment
- B-006 Complaint: Rear Window Heating
- B-007 Complaint: Air Distribution
- B-008 Complaint: Air Recirculation
- B-009 Fuse Check 1
- B-010 Fuse Check 2
- B-011 Fuse Check 3
- B-012 Fuse Check 4
- B-013 Fuse Check 5
- B-014 Fuse Check 6
- B-015 Fuse Check 7
- B-016 Fuse Check 8
- B-017 Fuse Check 9
- B-018 Check: Signal Air Conditioning ON
- B-019 Check: Air Conditioning System Cut-Off
- B-020 Check: Heating Blower
- B-021 Check: Compressor Clutch
- B-022 Check: Pressure Sensor Signal
- B-023 Check: Coolant Circuit
- B-024 Mechanical Function Check
- B-025 Check: Air Flow Temperature
- B-026 Check: Air Conditioning System Function
- B-027 Check: Refrigerant Circuit
C-xx Fault Isolation Procedures16 pages
- C-001 Blower Heating Circuit
- C-002 Function-Group Mixed Air Flap
- C-003 Function-Group Air Distribution
- C-004 Air Recirculation Flap Motor Circuit
- C-005 Rear Window Heater Input Signal
- C-006 Rear Window Heater Circuit
- C-007 Back Window Heating Telltale Circuit
- C-008 Air Conditioning System Information Switch Circuit
- C-009 Pressure Sensor Circuit
- C-010 Air Conditioning System Compressor Circuit
- C-011 Function-Group Ripped V-Belt
- C-012 Function-Group Refrigerant Lines
- C-013 Function-Group Condenser
- C-014 Function-Group Refrigerant Circuit, High and Low Pressure Side
- C-015 Mechanical Function
- C-016 System Status Information
Technical Service Bulletins4 pages
Electronic Temperature Control › Repair Instructions3 pages
Seat Heating Systems4 pages
- Schematic and Routing Diagrams › Circuit Diagram › Seat heating
Electric Front Seat Heating › Repair Instructions3 pages
ECC Electronic Climate Control81 pages
Diagnostic Information and Procedures › Diagnostic Procedures › ECC/SAC (Electronic Climate Control)60 pages
Additional Information3 pages
- A Diagnostic System Check
B-xx Functional Group Tests32 pages
- B-001 DIAGNOSTIC TROUBLE CODE
- B-002 DATA LIST
- B-003 Diagnostic System Check
- B-004 Symptom Chart/Customer Complaints
- B-005 No Matching Customer Complaint
- B-006 Complaint: Blower Passenger Compartment
- B-007 Complaint: Temperature Passenger Compartment
- B-008 Complaint: Rear Window Heating
- B-009 Complaint: Air Distribution
- B-010 Complaint: Air Recirculation
- B-011 ACTUATOR TEST
- B-012 ECU Control
- B-013 Fuse Check 1
- B-014 Fuse Check 2
- B-015 Fuse Check 3
- B-016 Check: Pressure Sensor Signal
- B-017 Check: Coolant Circuit
- B-018 Check: Air Conditioning System Function
- B-019 Check: Signal Air Conditioning ON
- B-020 Mechanical Function Check
- B-021 Check: Stepper Motor Blender
- B-022 Check: Refrigerant Circuit
- B-023 Programming ECC
- B-024 Programming: Variant Configuration
- B-025 Check: Engine Control Unit Communication
- B-026 Programming Instrument
- B-027 Programming ECM
- B-028 Electrical Function Check: Dimmer-Instrument Illumination
- B-029 Check: Outside Temperature Sensor
- B-030 Check: Distance Signal
- B-031 Trouble Codes: Check 1
- B-032 Trouble Codes: Check 2
C-xx Fault Isolation Procedures24 pages
- C-001 Control Unit Hard- and Software
- C-002 Control Unit Hard- and Software 1
- C-003 Engine Communication Circuit
- C-004 Air Conditioning Compressor Stroke Control Circuit
- C-005 Outside Temperature Sensor Circuit
- C-006 Interior Temperature Sensor Circuit
- C-007 Solar Sensor Circuit
- C-008 Air Quality Sensor Circuit
- C-009 Evaporator Temperature Sensor Circuit
- C-010 Engine Independent Heating Circuit
- C-011 Vehicle Speed Information Circuit
- C-012 Blower Heating Circuit
- C-013 Stepper Motor Blender Circuit
- C-014 Stepper Motor Air Distribution Circuit
- C-015 Air Distribution Flap Stepper Motor Calibration Switch Circuit
- C-016 Air Recirculation Flap Motor Circuit
- C-017 Air Outlet Sensor Footwell Circuit
- C-018 Air Outlet Sensor Interior Circuit
- C-019 Function-Group Ripped V-Belt
- C-020 Function-Group Refrigerant Lines
- C-021 Function-Group Condenser
- C-022 Function-Group Refrigerant Circuit, High and Low Pressure Side
- C-023 Control Panel Circuit
- C-024 Mechanical Function
Schematic and Routing Diagrams8 pages
Air Conditioning Control Unit › Technical Service Bulletins2 pages
- Compressor › Repair Instructions › Replace AC compressor pulley, ECC
- Switches › Repair Instructions › Replace calibration switch for ECC and SAC kinematic plate
- Valves › Repair Instructions › Remove and refit valve for glove compartment cooling
Coolant Temperature Sensor › Repair Instructions3 pages
- Outside Temperature Sensor › Repair Instructions › Remove and refit sun sensor
SAC Semi Automatic Climate Control › Schematic and Routing Diagrams5 pages