1999 Suzuki Grand Vitara A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1999 Suzuki Grand Vitara 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 1999 Suzuki Grand Vitara cars and light trucks from 1990+

Suzuki -> Diagnosis & Testing -> A/C Component Diagnosis & Testing -> A/C Switch -> Compressor Relay & Condenser Fan Motor Relay -> Compressor Thermal Switch -> Dual Pressure Switch -> Engine Coolant Temperature (ECT) Sensor -> Evaporator Thermistor -> Expansion Valve -> Grand Vitara & Vitara -> Swift, Esteem, Sidekick & X-90
Vehicle: 1999 Suzuki Grand Vitara 2.5 V6 GAS

Compressor Relay & Condenser Fan Motor Relay
  • Disconnect electrical harness.
  • Check for continuity between terminals, Figs and .
  • If resistance reading is infinite, replace relay.
Compressor Thermal Switch

Check for continuity between terminals. If there is no continuity, replace thermal switch.

Dual Pressure Switch
  • Using an ohmmeter, check switches for continuity at 77°F with A/C fully charged and in operation.
  • When pressure is 28 psi or below, low pressure switch should show no continuity.
  • When p...

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A/C & HEATER SERVICE PROCEDURES FOR 1999 Suzuki Grand Vitara 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 1999 Suzuki Grand Vitara cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1999 Suzuki Grand Vitara 2.5 V6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 1999 Suzuki Grand Vitara 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 1999 Suzuki Grand Vitara cars and light trucks from 1990+

Suzuki -> Diagnosis & Testing -> Heater System Troubleshooting -> Heater Blower Inoperative -> Incorrect Temperature Output -> Mode Control Inoperative
Vehicle: 1999 Suzuki Grand Vitara 2.5 V6 GAS

Heater Blower Inoperative
  • Blown fuse.
  • Blower resistor.
  • Blower motor switch.
  • Blower motor relay.
  • Blower motor.
  • Loose or corroded connectors or poor ground.
Incorrect Temperature Output
  • Control cables broken or binding.
  • Temperature control lever.
  • Control...

CLICK HERE TO GET FULL ACCESS TO 1999 Suzuki Grand Vitara A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 Suzuki Grand Vitara 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 1999 Suzuki Grand Vitara cars and light trucks from 1990+

Import Compressor Service -> Denso -> Compressor Clutch Service -> Compressor Clutch Replace
Vehicle: 1999 Suzuki Grand Vitara 2.5 V6 GAS

Compressor Clutch Replace
  • Secure armature in place with holding tool No. 09991-06020, or equivalent.
  • Remove armature plate bolt and washer, Fig. .
  • Do not reuse armature plate bolt.
  • Using removal tool No. 09991-06030, or equivalent, Fig. , remove armature plate.
  • Remove shims from shaft, then using suitable snap ring pliers, remove circlip.
  • Remove magnet clutch lead wire clamp screw and wire.
  • Remove m...

CLICK HERE TO GET FULL ACCESS TO 1999 Suzuki Grand Vitara A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 Suzuki Grand Vitara 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 1999 Suzuki Grand Vitara cars and light trucks from 1990+

Suzuki -> Diagnosis & Testing -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 1999 Suzuki Grand Vitara 2.5 V6 GAS

Air Bag System Disarming & Arming

Refer to and for air bag system disarming and arming procedures.

Product Compatibility

Before replenishing refrigerant or refrigerant oi...

CLICK HERE TO GET FULL ACCESS TO 1999 Suzuki Grand Vitara A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1999 Suzuki Grand Vitara 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 1999 Suzuki Grand Vitara cars and light trucks from 1990+

Suzuki -> Component Replacement & Adjustment -> Condenser, Replace -> Esteem & Swift -> Grand Vitara & Vitara -> Sidekick & X-90
Vehicle: 1999 Suzuki Grand Vitara 2.5 V6 GAS

Sidekick & X-90
  • Recover refrigerant as outlined under . Care should be taken to avoid excess compressor oil discharge with refrigerant.
  • Remove front grille.
  • Remove compressor delivery hose and condenser outlet pipe from condenser inlet and outlet fittings. Cap open fittings.
  • Remove condenser.
  • Reverse procedure to install, noting the following:
    • Add .7-1.0 oz. of refrigerant oil to compressor suction side when replacing condenser assembly.
    • Torque 1/4 line fittings to 10 ft. lbs.
    • Torque 3/8 line fittings to ...

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