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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 BMW 645CI car and truck
repair procedures including BMW engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your 2004 BMW 645CI automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2004 BMW 645CI AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 BMW 645CI cars and light trucks from 1990+
Charging Valve Locations -> Imported Cars & Light Trucks & Vans -> 2003-04
Vehicle: 2004 BMW 645CI 4.4 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 2004 BMW 645CI A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 BMW 645CI AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 BMW 645CI cars and light trucks from 1990+
BMW -> Manual A/C & Heater System Diagnosis & Testing -> Description -> A/C Compressor Switch -> Air Center Control Lever -> Air Down Control Lever -> Air Up Control Lever -> Air Volume Control Switch -> Fresh Air/Bypass Air Switch -> Refrigeration System -> System Control -> Temperature Control
Vehicle: 2004 BMW 645CI 4.4 V8 GAS
Refrigeration System
Switching on the A/C system will activate the refrigerant circuit, Fig. . The solenoid coil receives power, producing a magnetic field causing the armature clutch plate to be pulled, and which is fixed onto the compressor shaft next to an inner plate operating freely on the same shaft. The compressor increases refrigerant vapor pressure, which is drawn into the suction end of the compressor assembly. The refrigerant is then compressed, raising refrigerant vapor temperature. The high pressure vapors pass through a high pressure line to a condenser loc...
CLICK HERE TO GET FULL ACCESS TO 2004 BMW 645CI A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 BMW 645CI AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 BMW 645CI cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2004 BMW 645CI 4.4 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 2004 BMW 645CI A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 BMW 645CI AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 BMW 645CI cars and light trucks from 1990+
BMW -> Component Replacement & Adjustment -> Control Module, Replace -> 740, 745, 750 & 760 -> M Coupe, M Roadster & Z4 -> M3, X5, 325 & 330 -> M5, 525, 530 & 540
Vehicle: 2004 BMW 645CI 4.4 V8 GAS
M Coupe, M Roadster & Z4
- Remove center console as outlined under "Console, Replace."
- Disconnect Bowden cables, connector and micro-switch.
- Remove control module.
- Reverse procedure to install.
M3, X5, 325 & 330
- Pull heater control out using unlock and fitting tools No. 64-1-010, or equivalent.
- Disconnect connectors and remove controls.
- Reverse procedure to install.
M5, 525, 530 & 540
- On models equipped with MID or IRIS, remove mounting screws and radio. Disconnect connectors.
- On models less MIS or...
CLICK HERE TO GET FULL ACCESS TO 2004 BMW 645CI A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 BMW 645CI AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 BMW 645CI cars and light trucks from 1990+
Air Bag System Precautions -> BMW -> Disarming
Vehicle: 2004 BMW 645CI 4.4 V8 GAS
Prior to disconnecting any air bag/Supplemental Restraint System (SRS) electrical connectors, servicing any system components or other components located near an SRS electrical connector, the system must be disarmed. The connectors and components are identified by their orange color.
- Obtain radio theft protection code prior to disconnecting battery.
- Disconnect grou...
CLICK HERE TO GET FULL ACCESS TO 2004 BMW 645CI A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2004 BMW 645CI AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 BMW 645CI cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2004 BMW 645CI 4.4 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 2004 BMW 645CI A/C & HEATER SERVICE PROCEDURES
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