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We have info for following modifications of 1998 GMC Jimmy
- 1998 GMC Jimmy 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
- 1998 GMC Jimmy Envoy 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:W
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC Jimmy 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 GMC Jimmy cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Accumulator, Replace -> C & K Series -> G Van -> S & T Series
Vehicle: 1998 GMC Jimmy 4.3 V6 GAS
C & K Series
- Recover refrigerant as outlined under .
- Disconnect pressure cycling switch electrical connectors.
- Remove pressure cycling switch.
- Disconnect refrigerant lines from accumulator. Cap lines and fittings to prevent dirt and moisture from entering system.
- Disconnect accumulator from evaporator using dual O-ring separator tool No. J 38042, or equivalent.
- Remove O-ring seals from accumulator.
- Remove accumulator bracket retaining screw, then the accumulator.
- Reverse procedure to install.
G Van
- Recover re...
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A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC Jimmy 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 GMC Jimmy cars and light trucks from 1990+
Manual Air Conditioning & Heater System Diagnosis & Testing -> Light Duty Trucks & Vans -> Component Diagnosis & Testing -> Blower Motor -> Control Panel
Vehicle: 1998 GMC Jimmy 4.3 V6 GAS
Blower Motor
Refer to "Diagnostic Tests" and for blower motor diagnosis an...
CLICK HERE TO GET FULL ACCESS TO 1998 GMC Jimmy A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC Jimmy 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 GMC Jimmy cars and light trucks from 1990+
Manual Air Conditioning & Heater System Diagnosis & Testing -> Light Duty Trucks & Vans -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 1998 GMC Jimmy Envoy 4.3 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 oil, ensure product is compatible with...
CLICK HERE TO GET FULL ACCESS TO 1998 GMC Jimmy A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC Jimmy 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 GMC Jimmy cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1998 GMC Jimmy Envoy 4.3 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 1998 GMC Jimmy A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC Jimmy 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 GMC Jimmy cars and light trucks from 1990+
General Service Domestic Vehicles -> 1998-2000 -> System Inspection -> Compressor -> Condenser -> Evaporator -> Receiver-Drier/Accumulator -> Refrigerant Line Restrictions -> Thermostatic Expansion Valve
Vehicle: 1998 GMC Jimmy Envoy 4.3 V6 GAS
While a detailed diagnostic procedure for all air conditioning systems would be impractical due to the many variations in construction and operation, there are three fundamental components of a total diagnosis:
- Refrigerant systems must have an adequate, but not excessive charge.
- Determination must be made whether the refrigerant system is governed by a cycling clutch compressor or by valves which control evaporator pressure.
- The air distribution system (blower motor, switches, vacuum lines and air ducts) must be operational before checking the ...
CLICK HERE TO GET FULL ACCESS TO 1998 GMC Jimmy A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC Jimmy 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 GMC Jimmy cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1998 GMC Jimmy 4.3 V6 GAS
CLICK HERE TO GET FULL ACCESS TO 1998 GMC Jimmy A/C & HEATER SERVICE PROCEDURES
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