2000 Saturn LS1 A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2000 Saturn LS1 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 2000 Saturn LS1 cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Passenger Cars -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 2000 Saturn LS1 2.2 L4 GAS

Air Bag System Disarming & Arming

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

Product Compatibility

Before replenishing refrigerant or refrigerant oil, ensure product is compatible with...

CLICK HERE TO GET FULL ACCESS TO 2000 Saturn LS1 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2000 Saturn LS1 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 2000 Saturn LS1 cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Passenger Cars -> Component Diagnosis & Testing -> Blower Motor -> Control Panel
Vehicle: 2000 Saturn LS1 2.2 L4 GAS

Blower Motor

Refer to "Diagnostic Tests" and for blower motor diagnosis an...

CLICK HERE TO GET FULL ACCESS TO 2000 Saturn LS1 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2000 Saturn LS1 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 2000 Saturn LS1 cars and light trucks from 1990+

Component Replacement & Adjustment -> Saturn -> Condenser, Replace -> S Series
Vehicle: 2000 Saturn LS1 2.2 L4 GAS

S Series
  • Recover refrigerant as outlined under .
  • Remove left front headlamps assembly.
  • Remove compressor discharge hose from condenser inlet.
  • Raise and support vehicle.
  • Remove lower splash shield.
  • Remove receiver/dehydrator hose fro...

CLICK HERE TO GET FULL ACCESS TO 2000 Saturn LS1 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2000 Saturn LS1 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 2000 Saturn LS1 cars and light trucks from 1990+

Component Replacement & Adjustment -> Saturn -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Oil Charge -> Product Compatibility
Vehicle: 2000 Saturn LS1 2.2 L4 GAS

Air Bag System Disarming & Arming

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

Battery Ground Cable

Prior to service, disconnect battery ground cable and isolate as required.

Product Compatibility

Before replenishing refrigerant or refrigerant oil...

CLICK HERE TO GET FULL ACCESS TO 2000 Saturn LS1 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2000 Saturn LS1 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 2000 Saturn LS1 cars and light trucks from 1990+

Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
Vehicle: 2000 Saturn LS1 2.2 L4 GAS

Passenger Cars

Reverse disarming procedures to arm the Supplemental Restraint System, noting the following:

  • Ensure all disconnected SRS electrical connectors are securely connected and routed.
  • Install all removed fuses in proper locations.
  • From a safe position at sides of or below air bag module, Turn ignition switch to ON position and observe Air Bag or SRS warning lamp.
  • On all models except Prizm and 1990 Corvette, warning lamp should flash seven to nine times, then go off.
  • On Prizm models, warning lamp should light for six seconds,...

CLICK HERE TO GET FULL ACCESS TO 2000 Saturn LS1 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2000 Saturn LS1 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 2000 Saturn LS1 cars and light trucks from 1990+

Component Replacement & Adjustment -> Saturn -> Thermostat, Replace -> Installation -> L Series -> Removal -> S Series
Vehicle: 2000 Saturn LS1 2.2 L4 GAS

S Series
Removal

Do not remove pressure cap while engine is running or when engine is still warm.

  • Remove engine drain plug at right front of engine, to drain coolant from radiator, then open draincock at lower part of radiator. Ensure coolant level is below thermostat housing.
  • Disconnect lower radiator hose at thermostat housing using Snap On Tool No. HCP10, or equivalent, then remove two water inlet housing attaching bolts.
  • Remove water inlet and thermostat as an assembly, then remove and discard O-ring.
  • Remove thermost...

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