2002 BMW Z8 A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2002 BMW Z8 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 2002 BMW Z8 cars and light trucks from 1990+

BMW -> Manual A/C & Heater System Diagnosis & Testing -> A/C System Diagnosis & Testing -> Air Conditioning System Test -> Compressor Does Not Run w/Equal Inlet & Outlet Pressures -> High Inlet & Normal Outlet Pressure -> High Intake & Outlet Pressure -> Low Inlet & High Outlet Pressure -> Low Inlet & Normal Outlet Pressure -> Pressure Test
Vehicle: 2002 BMW Z8 5.0 V8 GAS

Air Conditioning System Test

  • Connect Diagnosis & Information System (DIC) or MoDIC or equivalent, and display evaporator temperature.
  • Position suitable thermometer with separate gauge approximately two inches under roof liner even with B-pillar.
  • Heat vehicle interior noting the following:
    • Ensure A/C button is not activated.
    • Close all windows and doors.
    • Select recirculated air mode.
    • Select air distribution mode for footwell and defrosting.
    • Select maximum temperature setting.
    • Select maximum fan st...

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A/C & HEATER SERVICE PROCEDURES FOR 2002 BMW Z8 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 2002 BMW Z8 cars and light trucks from 1990+

BMW -> Component Replacement & Adjustment -> Receiver, Replace -> 740 & 750 -> M3, 325 & 330 -> M5, 525, 530 & 540 -> X5
Vehicle: 2002 BMW Z8 5.0 V8 GAS

Do not remove the new receiver plugs until the unit is ready to be connected to the refrigerant lines.

M3, 325 & 330

  • Recover refrigerant as outlined under .
  • Remove mounting bolt, then the pressure and suction pipe. Plug or cap lines and openings.
  • Remove mounting screws and front wheelwell panels.
  • Loosen mounting bolts and remove receiver.
  • Reverse procedure to install. Install new O-rings.

M5, 525, 530 & 540

  • Recover refrigerant as outlined under .
  • Disconnect righthand headlamp connector by turning it approximately 30° c...

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A/C & HEATER SERVICE PROCEDURES FOR 2002 BMW Z8 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 2002 BMW Z8 cars and light trucks from 1990+

Air Bag System Precautions -> BMW -> Disarming
Vehicle: 2002 BMW Z8 5.0 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...

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A/C & HEATER SERVICE PROCEDURES FOR 2002 BMW Z8 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 2002 BMW Z8 cars and light trucks from 1990+

BMW -> Component Replacement & Adjustment -> Blower Motor, Replace -> 325 & 330 -> 740 & 750 -> Front -> M Coupe, M Roadster & Z3 -> M3 -> M5, 525, 530 & 540 -> Rear -> X5
Vehicle: 2002 BMW Z8 5.0 V8 GAS

M Coupe, M Roadster & Z3

  • Remove caps, mounting nuts and wiper arms.
  • Remove left and righthand air intake protective grill rubber seals.
  • Remove expanding rivets and air intake protective grill.
  • Remove mounting bolts and wiper console. Disconnect connector.
  • Disconnect clamping straps and remove three fan covers.
  • Disconnect connectors and clip, then remove blower motor.
  • Reverse procedure to install. Torque wiper arm mounting nuts to 18 ft. lbs.

M3

  • Remove filter as outlined under "Cabin Air Filter, Replace."
  • Remov...

CLICK HERE TO GET FULL ACCESS TO 2002 BMW Z8 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 BMW Z8 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 2002 BMW Z8 cars and light trucks from 1990+

Air Bag System Precautions -> BMW -> Arming
Vehicle: 2002 BMW Z8 5.0 V8 GAS

  • Ensure nobody is in vehicle, then connect battery positive cable, then ground cable.
  • From a safe position to the side of or below air bag modules, turn ignition On and observe air bag indicator lamp. Lamp s...

CLICK HERE TO GET FULL ACCESS TO 2002 BMW Z8 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2002 BMW Z8 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 2002 BMW Z8 cars and light trucks from 1990+

BMW -> Automatic Temperature Control System Diagnosis & Testing -> Description
Vehicle: 2002 BMW Z8 5.0 V8 GAS

The electronically controlled automatic temperature control system uses a microcomputer to contro...

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