2004 Lexus RX330 A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Lexus RX330 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 Lexus RX330 cars and light trucks from 1990+

Import Compressor Service -> Nippondenso Compressor -> Compressor Seal, Replace
Vehicle: 2004 Lexus RX330 3.3 V6 GAS

  • Remove felt oil seal, Fig. .
  • Remove snap ring using suitable snap ring pliers.
  • Remove key from shaft using suitable tools, then apply compressor oil to inner bore of compressor.
  • Remove sha...

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Lexus RX330 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 Lexus RX330 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2004 Lexus RX330 3.3 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2004 Lexus RX330 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Lexus RX330 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 Lexus RX330 cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2004 Lexus RX330 3.3 V6 GAS

[[table data]] [[table data]]

CLICK HERE TO GET FULL ACCESS TO 2004 Lexus RX330 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Lexus RX330 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 Lexus RX330 cars and light trucks from 1990+

Lexus -> Electric Cooling Fans -> Component Diagnosis & Testing -> Cooling Fan -> Cooling Fan Computer Wire Harness -> Cooling Fan ECU -> Cooling Fan Main Relay -> Cooling Fan Motor -> Cooling Fan Operation -> Cooling Fan Relay No. 2 -> Cooling Fan Relay No. 3 -> Cooling Fans -> Engine Coolant Temperature Switch -> ES 300 -> ES 330 -> Fan Main Relay -> Fan Motor -> GS 300 & GS 430 -> IS 300 -> LS 430 & SC 430 -> LX 470 -> No. 1 & No. 3 Cooling Fan Relay -> No. 1 Cooling Fan Relay -> No. 1 Engine Coolant Temperature (ECT) Switch -> No. 2 Cooling Fan Relay -> No. 2 Engine Coolant Temperature (ECT) Switch -> No. 3 Cooling Fan Relay -> No.2 Engine Coolant Temperature (ECT) Switch -> On Vehicle Inspection -> On-Vehicle Inspection -> Radiator Fan Main Relay -> RX 300 -> RX 330 -> Temperature Switch
Vehicle: 2004 Lexus RX330 3.3 V6 GAS

ES 300

Refer to "Camry" in in "Toyota" for service procedures.

ES 330

On-Vehicle Inspection
  • With coolant temperature below 83°C (181°F), turn ignition On and ensure fan stops. If fan does not stop, proceed to next step. If fan stops, inspect cooling fan.
  • Inspect fan relays.
  • Disconnect No. 1 Engine Coolant Temperature (ECT) switch connector.
  • Connect terminals of No. 1 ECT switch connector using a suitable jumper wire. If fan rotates at high speed, proceed to next step. If fan does not rotate, inspect cooling fan main...

CLICK HERE TO GET FULL ACCESS TO 2004 Lexus RX330 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Lexus RX330 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 Lexus RX330 cars and light trucks from 1990+

Air Bag System Precautions -> Lexus -> Disarming
Vehicle: 2004 Lexus RX330 3.3 V6 GAS

For Lexus LX 450 & LX 470 Information, Refer to "Land Cruiser" In "Toyota."

The Air Bag/Supplemental Restraint System (SRS) incorporates a back-up energy source that maintains sufficient deployment voltage for up to 90 seconds after the ignition is turned Off and the battery has been disconnected.

When the battery ground cable is disconnected, audio, clock and seat memory system will be canceled.

  • Note radio station settings...

CLICK HERE TO GET FULL ACCESS TO 2004 Lexus RX330 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Lexus RX330 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 Lexus RX330 cars and light trucks from 1990+

Import Compressor Service -> Nippondenso Compressor -> Precautions -> Product Compatibility
Vehicle: 2004 Lexus RX330 3.3 V6 GAS

Product Compatibility

Before replenishing refrigerant or refrigerant oil, ...

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