Checking
| Before each check, carry out a function check according to section 4.1, to exclude the possibility of an operating fault. |
Contents
Section: Air Conditioning- Air Conditioning System, Modified Throw-Away Refrigerant Bottles "Baby Freon 12"
- Introduction
- The Opel/vauxhall Checking System
- General Instructions
- Safety Measures
- Checking Equipment
- Changed Refrigerant Capacities, New Expansion Valve (Txv)
- Conversion of R12 Refrigerant Air Conditioning Units to R134A Refrigerant
- Survey of System: Operation - Block Diagram
- Vectra/cavalier with 17DT Engine and AC
- Survey of System: Operation - Controls
- Engine Overheats When Operating with Air Conditioning Switched On
- Checking
- Humming Noise from Right Bulkhead Area in Vehicles with AC
- Function Check - Maximal Cooling
- Function Check - Normal Cooling
- Function Check - Cooling with Temerpature Layers
- Function Check - Demisting and Defrosting Screens
- Vectra/cavalier with 17DT and AC General
- Performance Test
- System and Function Description
- Performance Data
- Block Diagram (Vectra/cavalier)
- Trouble-Shooting Table for Mechanical Faults/faults in Refrigerant Circuit
- Component Survey (Vectra/cavalier)
- Trouble-Shooting Table for Electrical Faults - All Engines Except C25XE
- Circuit Diagram - AC
- Trouble-Shooting Table for Electrical Faults - C25XE Engines Only
- Relay Assignment
- Function Table (For Trouble-Shooting), Actuation, Radiator Fan Motors M4, M11
- Quick Check - Mechanical Malfunctions
- Test Step 01 - Radiator Fan Motor M 4
- Quick Check - Electrical Malfunctions
- Test Step 02 - Radiator Fan Motor M 11
- Quick Check - Test Step 01
- Test Step 03 - Actuation of Radiator Fan Motors M 4 and M 11
- Quick Check - Test Step 02
- Test Step 04 - AC Compressor Clutch Y 1
- Quick Check - Test Step 03
- Test Step 05 - AC Fan Motor M 10
- Quick Check - Test Step 04
- Test Step 06 - Low Pressure Compartment Switch S20.1, High Pressure Compartment Switch S20.2
- Quick Check - Test Step 05
- Test Step 07 - High Pressure Compressor Switch S 20.3
- Test Step 08 - AC Fan Switch S 24
- Test Step 09 - Compressor Switch S 101
- Test Step 10 - Radiator Fan Relay K 51
- Test Step 11 - Radiator Fan Time Relay K 34 - Only C 20 LET
- How to Removal and Installation the Receiver/dryer, Replace Bracket, Receiver/dryer
- Test Step 12 - Radiator Fan Relay K 26 - Only C 25 XE
- How to Remove and Install the Condenser
- Test Step 13 - Radiator Fan Relay K 87
- How to Replace the V-Belt, Replace V-Belt Tensioning Roller
- Test Step 14 - Radiator Fan Relay K 52
- How to Remove and Install or Replace the Compressor
- Test Step 15 - Radiator Fan Relay K 67
- How to Replace the V-Belt Pulley at Compressor, Replace Magnetic Clutch at Compressor
- Test Step 16 - AC Relay K 6
- How to Remove and Install the Compressor Bracket
- Test Step 17 - AC Fan Relay 4th Speed K7
- How to Replace the Coolant Lines
- Test Step 18-AC Fan Relay 1st Speed K64
- How to Replace the De-Icing Thermostat
- Test Step 19 - Compressor Relay K 90, at Only
- How to Adjust the De-Icing Thermostat
- Test Step 20 - Coolant Temperature Switch S 128
- How to Replace the High/low Pressure Switch
- Test Step 21 - Coolant Temperature Switch S 29
- How to Replace the Coolant Temperature Switch
- Test Step 22 - Engine Speed Increase Pressure Switch S 109
- How to Replace the AC Wiring Harness
- Test Step 23 - Compressor Relay K 60 - Only C 25 XE
- How to Replace the AC Relay Carrier
- Test Step 24 - Coolant Pump Relay K 22 - Only C 25 XE
- How to Replace the AC Safety Switch
- Test Step 25 - Alternator Fan Motor M 23 - Only C 25 XE
- Spare Parts List (AC)
- Test Step 26 - Coolant Pump M 57 - Only C 25 XE
- Technical Data - AC
- Survey of Relay Locations
- Time Allowances - AC
- Survey of Plug Locations
- Relay Frame Behind Fuse Box
- Relay Box in Engine Compartment
- Connection, Instrument Panel and Engine X 5
- Connection, Instrument Panel and Body X 6
- Connection, Instrument Panel and Air Conditioning X 7
- Connection, Instrument Panel and Ac/ Heated Rear Screen Switch X 82
- Connection, Instrument Panel and Engine X 11
- Connection, Body and Coolant Temperature Switch X 86
- Connections, Pressure Switch Assembly. S 20
- Circuit Diagram
- Time Allowance
- Compressor
- Air Conditioning - General
- Air Conditioning - Refrigerant Circuit
- Air Conditioning - Line Routing in Engine Compartment
- Heating - Ventilation - Air Conditioning - Description of Individual Components
- Heating - Ventilation - Air Conditioning - Technical Data
- General Instructions for the Repair and Storage of Air Conditioning Components
- Safety Reg. for Handling Refrigerant
- Handling of Refrigerant
- Refrigerant Circuit System Plan
- Refrigerant Circuit System Plan for AC with R 134a Refrigerant
- Survey of Air Conditioning
- Positions of Service Connections
- How to Drain the Air Conditioning
- Air Conditioning, Evacuate and Charge
- Air Conditioning, Evacuate and Charge on AC with R134A Refrigerant
- Leak Detection in Refrigerant Circuit
- How to Top Up the Compressor Lubricant
- How to Remove and Install the Accumulator
- How to Remove and Install the Receiver-Dryer
- How to Remove and Install the Auxiliary Fan
- How to Remove and Install with R12 Refrigerant the Evaporator
- How to Remove and Install with R 134a Refrigerant the Evaporator
- How to Remove and Install the Expansion Valve
- How to Remove and Install the Pipe and Hose Lines
- How to Replace the Air Flap Servo Motor
- How to Remove and Install the Compressor
- How to Remove and Install Vehicles as of Model Year '93 the Compressor
- How to Replace the Compressor Clutch
- Compressor Pulley Assembly
- How to Replace the Compressor - Safety Valve
- How to Replace the Compressor Control Valve
- How to Remove and Install (Up to MY '92) the High Pressure Safety Switch
- How to Replace the Triple Switch, Replace Motronic Switch
- How to Replace the Orifice Valve (Throttle Nozzle)
- Technical Data AC with Refrigerant - R12
- AC with Refrigerant - R 134a
- F0: Data List - Test Step 12 A/c Compress. Sw
- ABS
- Accessories
- Additional Lighting
- Air Conditioning
- Airbag
- Antenna
- Anti-Theft Warning System-M
- Automatic Transmission Front Wheel Drive
- Battery
- Board Computer
- Brake Hydraulics, Brake Lines
- Car Level Control
- Carburettor
- Central Door Locking System
- Clutch
- Clutch and Transmission
- Cooling System
- Did (Dual Info Display)
- Diesel Engine
- Distributor Transmission Four Wheel Drive
- DOHC Petrol Engine
- Electrical Equipment and Instruments
- Electrical Window Winders
- Electronic Traction Control
- Engine and Engine Aggregates
- Engine Electrics
- Exhaust System
- Fittings, Hinges, Locks
- Frame
- Front End
- Front Wheel Brake
- Front Wheel Suspension
- Front Wheel Suspension, Wheels and Tyres
- Fuel and Exhaust System
- Fuel Injection Systems
- Fuel System
- Fuse Box
- General Vehicle Information
- Glass, Window Guides, Window Winders
- Headlamps, Lamps and Horn
- Heating, Ventilation
- Ignition System
- Immobiliser
- Instruments, Telltales
- Maintenance, Body and Chassis Sheet Metal Parts, Frame
- Manual Transmission Front Wheel Drive
- OHC Petrol Engine
- Other Accessories
- Outside Rear View Mirror
- Paint
- Painting Repair Operations
- Painting Repair System
- Power Steering
- Radiator Grille
- Radio
- Radio Interference Suppression
- Rear Axle and Rear Wheel Suspension
- Rear Axle Four Wheel Drive
- Rear Axle Front Wheel Drive
- Rear Wheel Brake
- Seat Heating Systems
- Seats, Upholstery, Inner Trim Panels
- Secondary Air Injection
- Service Brake, Parking Brake
- Sheet Metal Parts (Bolted)
- Sheet Metal Parts (Cement and Seal)
- Sheet Metal Parts (Welded)
- Sliding Roof
- Steering Damper
- Steering Gear
- Steering Linkage
- Steering Wheel - Steering Column
- Switches, Control Unit, Relays, Ignition Lock
- Trailer Hitch
- Trim Panels, Radiator Grille, Spoiler
- Trim Strips, Lettering, Coverings
- Turbo-Charging
- Wheels and Tyres
- Windscreen Wash/wipe System, Heated Screen
- Wiring Harnesses