1997 BMW 750IL A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 750IL 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 1997 BMW 750IL cars and light trucks from 1990+

Air Bag System Precautions -> BMW -> Disarming
Vehicle: 1997 BMW 750IL 5.4 V12 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 1997 BMW 750IL A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 750IL 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 1997 BMW 750IL cars and light trucks from 1990+

BMW -> Component Replacement & Adjustment -> Steering Column, Replace -> 7 Series -> Installation -> Removal
Vehicle: 1997 BMW 750IL 5.4 V12 GAS

7 Series
Removal
  • Remove steering wheel as outlined in MOTOR's Imported Car Repair Manual.
  • Remove bottom dashboard trim panel.
  • Remove collar from center shaft.
  • Remove upper column cover.
  • Remove universal joint bolt, Fig. .
  • Mark alignment of splines.
  • Remove shear bolts with chisel or grind off head.
  • Remove self locking nuts, then instrument cluster.
  • Disconnect electrical connectors to steering column, then press down and remove column.
Installation
  • Connect electrical connectors, then ...

CLICK HERE TO GET FULL ACCESS TO 1997 BMW 750IL A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 750IL 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 1997 BMW 750IL cars and light trucks from 1990+

BMW -> Manual A/C & Heater System Diagnosis & Testing -> A/C Component Diagnosis & Testing -> A/C Compressor -> Blower Motor -> Evaporator Regulation -> Heater Regulation -> Temperature Regulator -> Thermostatic Switch
Vehicle: 1997 BMW 750IL 5.4 V12 GAS

Thermostatic Switch
  • Remove A/C temperature switch as outlined in .
  • Rotate switch to fully cold position and connect an ohmmeter to switch terminals. Meter should show continuity.
  • Prepare solution of water, crushed ice, and sufficient amount of salt to reduce solution to below 20°F.
  • Immerse temperature sensor of switch in ice bath while observing ohmmeter. Be careful not to get salt or water into control portion of switch.
  • Ohmmeter should show no continuity while sensor is in ice bath.
  • Remove sensor from ice bath and ob...

CLICK HERE TO GET FULL ACCESS TO 1997 BMW 750IL A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 750IL 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 1997 BMW 750IL cars and light trucks from 1990+

Air Bag System Precautions -> BMW -> Disarming
Vehicle: 1997 BMW 750IL 5.4 V12 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 1997 BMW 750IL A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 750IL 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 1997 BMW 750IL cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 1997 BMW 750IL 5.4 V12 GAS

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CLICK HERE TO GET FULL ACCESS TO 1997 BMW 750IL A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1997 BMW 750IL 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 1997 BMW 750IL cars and light trucks from 1990+

BMW -> Component Replacement & Adjustment -> Heater Fan Switch, Replace -> 318ti
Vehicle: 1997 BMW 750IL 5.4 V12 GAS

318ti
  • Remove screw at forward end of console under dash.
  • Open glove compartment and remove upper lefthand screw, then inner t...

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