1998 Toyota 4runner A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 1998 Toyota 4runner

  • 1998 Toyota 4runner 2.7 L4 GAS, CC:2694, Fuel Injection, Engine VIN:, Desg:M
  • 1998 Toyota 4runner 3.4 V6 GAS, CC:3378, Fuel Injection, Engine VIN:, Desg:N

A/C & HEATER SERVICE PROCEDURES FOR 1998 Toyota 4runner 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 1998 Toyota 4runner cars and light trucks from 1990+

Toyota -> Wiring Diagrams -> Heater
Vehicle: 1998 Toyota 4runner 3.4 V6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Toyota 4runner 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 1998 Toyota 4runner cars and light trucks from 1990+

Toyota -> Component Replacement & Adjustment -> Condenser, Replace -> Avalon -> Camry & Camry Solara -> Celica -> Corolla -> Echo & RAV4 -> Land Cruiser -> Paseo & Tercel -> Sienna -> Supra -> Tacoma, T100 & 4Runner
Vehicle: 1998 Toyota 4runner 2.7 L4 GAS

Avalon
  • Recover refrigerant as outlined under .
  • Remove radiator fan and condenser fan.
  • Remove radiator upper mountings.
  • Remove radiator grille.
  • Disconnect refrigerant lines at condenser, capping all openings.
  • Remove condenser upper mounting, push radiator to engine side and condenser to radiator side.
  • Remove condenser mounting bolts and the condenser.
  • Reverse procedure to install, then recover and recharge system and check for leaks. If condenser is replaced, add 1.4 oz. of new refrigerant oil to compressor.
Camry & Camry...

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Toyota 4runner 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 1998 Toyota 4runner cars and light trucks from 1990+

Toyota -> Component Replacement & Adjustment -> Adjustments -> Avalon -> Camry -> Celica -> Corolla -> Echo -> Paseo & Tercel -> RAV4 -> Sienna -> T100 -> Tacoma, Tundra & 4Runner
Vehicle: 1998 Toyota 4runner 2.7 L4 GAS

Avalon
  • Adjust water valve control cable.
  • Set temperature control dial to COOL.
  • Set water valve lever to cool, install control cable and lock clamp, Fig. .
  • Adjust air mix damper control cable.
  • Set air mix damper control dial to COOL position, install control cable and lock clamp, Fig. .
  • After installing control cable, when setting temperature control dial to MAX HOT, ensure there is a damper sound.
Camry
  • Adjust air inlet damper control cable, set air inlet damper and control lever to FRESH position, install control cable and...

CLICK HERE TO GET FULL ACCESS TO 1998 Toyota 4runner A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Toyota 4runner 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 1998 Toyota 4runner cars and light trucks from 1990+

Toyota -> Component Replacement & Adjustment -> Evaporator Core, Replace -> Avalon -> Camry & Camry Solara -> Celica -> Corolla -> Echo -> Front -> Land Cruiser -> Paseo & Tercel -> RAV4 -> Rear 4 Door Models -> Rear 5 Door Models -> Sienna -> Supra -> T100 & Tundra -> Tacoma & 4Runner
Vehicle: 1998 Toyota 4runner 2.7 L4 GAS

Avalon
  • Remove glove compartment.
  • Remove No. 2 instrument undercover.
  • Remove ECM and ECU with bracket.
  • Remove blower unit.
  • Recover refrigerant as outlined under .
  • Disconnect liquid tube and suction tube.
  • Remove thermistor from evaporator.
  • Remove evaporator cover.
  • Pull out evaporator.
  • Reverse procedure to install, then recover and recharge system and check for leaks. If evaporator is replaced, add 1.4 oz. of new refrigerant oil to compressor.
Camry & Camry Solara
  • Recover refrigerant as outlined un...

CLICK HERE TO GET FULL ACCESS TO 1998 Toyota 4runner A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Toyota 4runner 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 1998 Toyota 4runner cars and light trucks from 1990+

Toyota -> Component Replacement & Adjustment -> Blower Motor, Replace -> 4Runner -> Avalon, Camry & Camry Solara -> Celica -> Corolla -> Echo -> Front -> Land Cruiser -> Paseo & Tercel -> RAV4 -> Rear -> Sienna -> Supra -> T100 & Tundra -> Tacoma
Vehicle: 1998 Toyota 4runner 2.7 L4 GAS

Avalon, Camry & Camry Solara
  • Remove instrument panel lower panel and undercover No. 2.
  • Disconnect connector bracket electrical connector.
  • Remove blower motor attaching screws, then the blower motor.
Celica
  • Remove glove compartment.
  • Disconnect blower motor electrical connector.
  • Remove three blower motor attaching screws and the blower motor.
  • Reverse procedure to install.
Corolla
  • Remove righthand scuff plate.
  • Remove righthand cowl side trim, then the lower panel.
  • Disconnect blower motor e...

CLICK HERE TO GET FULL ACCESS TO 1998 Toyota 4runner A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Toyota 4runner 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 1998 Toyota 4runner cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 1998 Toyota 4runner 3.4 V6 GAS

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