Section 104 (Climate System)
WARNING: This page is about a different car, the 2007 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
- Heating and Ventilation, A/C
- Repair Instructions
- Draining and filling the refrigerant
- A/C system leakage tracing
- Filling and adjusting the compressor oil
- A/C system performance test
- Functionality check of the A/C system's pressure sensor
- Ventilation fan
- Climate control unit
- Expansion valve
- Evaporator
- Heat exchanger
- Evaporator's high and low-pressure pipes, B207
- Evaporator high and low pressure pipes, Z19DT/DTH
- Evaporator's high and low-pressure pipes, B284
- Condenser
- Condenser, B284
- A/C compressor, Z19
- A/C compressor, B207
- A/C compressor, B284
- A/C compressor, mounting, B284
- Compressor, To remove and To fit, Z18XE
- Receiver, B207
- Receiver, Z19DT/DTH
- Receiver, B284
- Compressor's high and low-pressure pipes, B207
- Compressor high and low pressure pipes, Z19DT/DTH
- Compressor's high and low-pressure pipes, B284
- Pressure sensor
- A/C pressure sensor (620), B284
- Receiver high pressure pipe, Z19DT/DTH
- Receiver, high pressure pipe, B284
- Electromagnetic clutch, A/C compressor
- Service position, windscreen wipers
- Compressor clutch, To remove and To fit, Z18XE
- Overview, compressor, Z18XE
- Sealing ring, compressor, replacement, Z18XE
- Compressor belt pulley, To remove and To fit, Z18XE
- Compressor solenoid coil, To remove and To fit, Z18XE
- Overpressure valve, compressor, To remove and To fit, Z18XE
- Description and Operation
- Brief description
- Main Components
- Detailed description
- I-bus
- Climate zones
- Air mixture
- Air distribution
- Defroster setting
- Panel setting
- Floor setting
- TRI setting
- BI mode
- Heating mode
- Air recirculation
- Fresh-air filter
- Particle air filter
- Combination filter
- A/C system
- Refrigerant
- Cooled glove box
- Refrigerant flow
- A/C cut-in
- Pressure sensor
- Compressor
- Condenser, Z18, Z19, B207
- Condenser, B284
- Receiver
- Expansion valve
- Evaporator
- Pipes, hoses and sealing washers
- Service connections
- Compressor, A/C (170)
- Pressure sensor, A/C (620) T8
- Pressure sensor, A/C (620) EDC16
- Pressure sensor, A/C (620) Simtec
- Bus messages, A/C
- Component Locator
- A/C compressor relay (156)
- Compressor, A/C (170)
- Automatic Climate Control (216)
- Engine bay electrical centre 342 (UEC)
- Fuse 13, engine bay electrical centre 342
- Control module, Trionic, B207, switch A (589A)
- EDC16 Control module, 4-cyl. diesel, connector B (595B)
- Control module, Motronic E9, B284, switch B, (608B)
- Pressure sensor A/C (620)
- Control module, Simtec, Z18XE, switch A (engine) (705A)
- Control module, Simtec, Z18XE, switch B (705B)
- Main fuse box 727 for B207, in engine bay
- Fuse 3, electrical centre 727
- Connector H7-1
- Connector H10-15
- Connector H10-16
- Connector H10-17
- Connector H11-1
- Crimp J40, engine harness, Trionic
- Crimp J241, engine harness Simtec
- Crimp J247, engine harness Simtec
- Crimp J272, EDC16 adapter harness
- Crimp J278, EDC16 adapter harness
- Crimp J310, adapter harness ME9
- Crimp J311, adapter harness ME9
- Crimp J312, adapter harness ME9
- Grounding point G2, Z18XE
- Grounding point G2, B284
- Grounding point G2, Z19
- Grounding point G7, B207
- Grounding point G7, B284
- Specifications
- Special Tools and Equipment
- Diagnostic Information and Procedures
- Inspections
- Schematic and Routing Diagrams
- Repair Instructions
- Automatic Climate Control, ACC
- Repair Instructions
- Description and Operation
- Brief description
- Main components
- Detailed description
- Operation mode
- Engine not running
- Engine is running
- Ignition off
- Warm start in Auto
- Cold start in Auto
- Temperature, separate for passenger and driver
- Air distribution
- Fan speed
- Air recirculation
- A/C
- Parking heater
- Calibration
- Panel features
- Extended defrost
- Defrost panel
- Defrost floor/panel or combined
- Heated rear window and door mirrors
- Fan
- Ac Off
- Fan knob OFF
- Acc, CV
- Motor, ventilation fan (36), ACC
- Motor, air recirculation flap (38), ACC
- Heating element, rear window (115)
- Automatic Climate Control (216)
- Temperature sensor, mixed air, floor, right (217RH)
- Temperature sensor, mixed air, floor, left (217LH)
- Temperature sensor, cabin air (218)
- Control unit, ventilation fan, ACC (220b)
- Motor, air mixing damper, right (222RH)
- Motor, air-mixing damper, left (222LH)
- Solar sensor (223)
- Temperature sensor, mixed air, panel, right (712RH)
- Temperature sensor, mixed air, panel, left (712LH)
- Motor, air distribution, defroster (714)
- Motor, air distribution, floor (715)
- Motor, air distribution, panel, right (716RH)
- Bus messages, ACC
- Component Locator
- Instrument panel electrical centre 22 (IPEC)
- Fuse 4, dashboard electrical centre 22
- Fuse 23, dashboard electrical centre 22, maxi fuse
- Motor, ventilation fan (36)
- Motor, air recirculation flap (38)
- Heating element, rear window (115)
- Automatic Climate Control (216)
- Temperature sensor, mixed air, floor, left (217LH)
- Temperature sensor, mixed air, floor, right (217RH)
- Temperature sensor, cabin air (218)
- Control unit, ventilation fan, ACC (220b)
- Motor, air-mixing damper, left (222LH)
- Motor, air mixing damper, right (222RH)
- Sun sensor (223)
- Temperature sensor, outdoor air (286)
- Front dome light unit (685F)
- Body Control Module (707)
- Temperature sensor, mixed air, panel, left (712LH)
- Temperature sensor, mixed air, panel, right (712RH)
- Motor, air distribution, defroster (714)
- Motor, air distribution, floor (715)
- Motor, air distribution, panel, right (716RH)
- Connector H8-2
- Connector H10-1
- Connector H18-1
- Connector H24-1
- Connector H102-1
- Crimp connection J71, dashboard harness
- Crimp connection J75, dashboard harness
- Crimp connection J76, dashboard harness
- Crimp connection J176, climate control unit
- Grounding point G41
- Specifications
- Motor, ventilation fan (36)
- Direct current motor, air recirculation flap (38)
- ACC unit (216)
- Mixed air temperature sensor, LH floor (217LH)
- Mixed air temperature sensor, RH floor (217RH)
- Cabin temperature sensor (218)
- Ventilation fan control (220b)
- Left mixed air stepping motor (222LH)
- Right mixed air stepping motor (222RH)
- Sun sensor (223)
- Temperature sensor, mixed air, panel, left (712LH)
- Temperature sensor, mixed air, panel, right (712RH)
- Defrost air distribution flap stepping motor (714)
- Floor air distribution flap stepping motor (715)
- Right panel, air distribution flap stepping motor (716RH)
- Tightening torque
- Diagnostic Information and Procedures
- Fault diagnosis, general
- Fault diagnosis strategy for electronic systems
- General fault diagnosis in electronic systems
- Diagnostic Concept
- Testing for open/short circuits
- Procedures before dismantling the control module
- Procedure after changing the control module
- Actions when replacing electrical components
- On Board Diagnostics
- Connectors, handling and checking
- Fault diagnosis, general
- Schematic and Routing Diagrams