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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Chevrolet Blazer car and truck
repair procedures including Chevrolet engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your 2002 Chevrolet Blazer automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2002 Chevrolet Blazer 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 2002 Chevrolet Blazer cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Water Pump, Replace -> 1.6L Engine -> 2.0L Engine -> 2.2L Engine -> 2.5L Engine -> 3.0L Engine -> 4.2L Engine -> 4.3L Engine -> 4.3L, 5.0L & 5.7L Engines -> 4.8L, 5.3L & 6.0L Engines -> 6.5L Engine (Diesel) -> 6.6L Engine (Diesel) -> 8.1L Engine -> Astro & Safari -> Aztek -> Bravada, S & T Series -> C & K Series -> G Series -> Montana, Silhouette & Venture -> Rendezvous -> Tracker -> Vue
Vehicle: 2002 Chevrolet Blazer 4.3 V6 GAS
Astro & Safari
- Drain coolant into suitable container.
- Remove air cleaner assembly.
- Remove Mass Air Flow (MAF) sensor.
- Remove upper fan shroud.
- Remove drive belt.
- Remove fan and fan blade clutch assembly.
- Remove water pump pulley.
- Disconnect coolant bypass hose and clamps.
- Disconnect radiator outlet hose from water pump.
- Remove four water pump bolts, then the water pump.
- Reverse procedure to install.
Aztek
- Drain cooling system into suitable container, until coolant is below level of water pump. ...
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Chevrolet Blazer 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 2002 Chevrolet Blazer cars and light trucks from 1990+
Compressor Service -> HD6/HT6/HU6 Compressor -> Shaft Seal, Replace -> Installation -> Removal
Vehicle: 2002 Chevrolet Blazer 4.3 V6 GAS
Removal
- Recover refrigerant as outlined under , then loosen and reposition compressor in brackets.
- Remove clutch plate and hub as outlined under "Compressor Clutch Service."
- Remove shaft seal retaining ring.
- Clean inside of compressor neck area around shaft and seal seat to prevent damage to compressor from entry of dirt.
- Place seal protector tool No. J-33021, or equivalent, over end of shaft to avoid chipping ceramic seat.
- Engage knurled tangs of seal seat replacement tool No. J-23128-A, or equivalent, into recessed portion of seal seat by turning handle clockwise.
- Remove seal seat ...
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A/C & HEATER SERVICE PROCEDURES FOR 2002 Chevrolet Blazer 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 2002 Chevrolet Blazer cars and light trucks from 1990+
Electric Cooling Fans -> Light Duty Trucks & Vans -> Component Replacement -> Aztek -> Electric Cooling Fan
Vehicle: 2002 Chevrolet Blazer 4.3 V6 GAS
Electric Cooling Fan
Aztek
- Partially drain cooling system into a suitable container.
- Disconnect cooling fan electrical connector.
- Loosen engine mount strut bolts on engine side.
- Remove engine mount strut bracket brace bolts from upper radiator support, then rotate struts and bracket rearward.
- Remove air cleaner and duct assembly.
- Remove upper radiator hose.
- Remove cooling fan shroud bolts.
- Remove transaxle oil cooler lines from retainers.
- Reposition wiring harness at upper radiator support to gain acce...
CLICK HERE TO GET FULL ACCESS TO 2002 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Chevrolet Blazer 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 2002 Chevrolet Blazer cars and light trucks from 1990+
General Service Domestic Vehicles -> 2001-02 -> Refrigerant Recovery
Vehicle: 2002 Chevrolet Blazer 4.3 V6 GAS
R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.
R-12 recovery stations cannot be used on R-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.
The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.
When using a recovery or recycling station...
CLICK HERE TO GET FULL ACCESS TO 2002 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Chevrolet Blazer 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 2002 Chevrolet Blazer cars and light trucks from 1990+
Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
Vehicle: 2002 Chevrolet Blazer 4.3 V6 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 2002 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2002 Chevrolet Blazer 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 2002 Chevrolet Blazer cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Evaporator Core, Replace -> Astro & Safari -> Aztek & Rendezvous -> Bravada, S & T Series -> C & K Series -> Front -> G Series -> Montana, Silhouette & Venture -> Rear -> Tracker -> Vue
Vehicle: 2002 Chevrolet Blazer 4.3 V6 GAS
Astro & Safari
Front
- Remove air cleaner.
- Recover refrigerant as outlined under .
- Remove coolant recovery reservoir.
- Disconnect electrical connectors.
- Remove compressor hose assembly from accumulator.
- Remove bypass valve bracket from outer case.
- Remove evaporator tube from accumulator.
- Remove relay bracket.
- Remove evaporator tube from evaporator.
- Remove screws from outer evaporator case, then the outer case from module.
- Remove screws to split evaporator module in half.
- Remove inner case...
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