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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 Jeep Grand Cherokee car and truck
repair procedures including Jeep 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 1998 Jeep Grand Cherokee automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1998 Jeep Grand Cherokee
- 1998 Jeep Grand Cherokee 5.9 Limited 5.9 V8 GAS, CID:360, Fuel Injection, Aspiration:360, Engine VIN:, Desg:Z
- 1998 Jeep Grand Cherokee Laredo 5.2 V8 GAS, CID:318, Fuel Injection, Aspiration:318, Engine VIN:, Desg:Y
- 1998 Jeep Grand Cherokee Laredo 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
- 1998 Jeep Grand Cherokee Limited 5.2 V8 GAS, CID:318, Fuel Injection, Aspiration:318, Engine VIN:, Desg:Y
- 1998 Jeep Grand Cherokee Limited 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
- 1998 Jeep Grand Cherokee TSI 5.2 V8 GAS, CID:318, Fuel Injection, Aspiration:318, Engine VIN:, Desg:Y
- 1998 Jeep Grand Cherokee TSI 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
A/C & HEATER SERVICE PROCEDURES FOR 1998 Jeep Grand Cherokee 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 Jeep Grand Cherokee cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Trucks & Vans -> Blower Motor, Replace -> 1998-99 Full Size Vans -> Cherokee -> Dakota -> Durango -> Front -> Full Size Pickups -> Grand Cherokee -> Minivans -> Rear -> Wrangler
Vehicle: 1998 Jeep Grand Cherokee Limited 5.2 V8 GAS
Cherokee
- On models equipped with A/C, proceed as follows:
- Recover refrigerant as outlined under .
- Loosen accumulator retaining band screw, then disconnect accumulator inlet tube from evaporator outlet tube.
- Reposition accumulator for access to blower motor harness connector.
- On all models, disconnect blower motor electrical connector.
- Remove three screws attaching blower motor to heater and A/C housing.
- Rotate and tilt blower motor and wheel assembly as needed to remove from housing.
- Reverse procedure to insta...
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A/C & HEATER SERVICE PROCEDURES FOR 1998 Jeep Grand Cherokee 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 Jeep Grand Cherokee cars and light trucks from 1990+
Automatic Temperature Control Systems Diagnosis & Testing -> Grand Cherokee -> Description -> Clutch Cycling Pressure Switch -> Fixed Orifice Tube -> High Pressure Cutout Switch -> High Pressure Relief Valve -> System Components
Vehicle: 1998 Jeep Grand Cherokee TSI 5.2 V8 GAS
The Automatic Temperature Control (ATC) system allows the vehicle operator to regulate the passenger compartment temperature by selecting the desired temperature, direction of air flow and blower speed from the control panel. The control panel is equipped with a manual blower motor switch. The operator may also select an AUTO mode. In the AUTO mode, the system will automatically select the blower speed and air flow direction.
System Components
Clutch Cycling Pressure Switch
The clutch cycling pressure switch is mounted on a Schraeder-type valve fitting on top of ...
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A/C & HEATER SERVICE PROCEDURES FOR 1998 Jeep Grand Cherokee 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 Jeep Grand Cherokee cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1998 Jeep Grand Cherokee Limited 5.2 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1998 Jeep Grand Cherokee A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 Jeep Grand Cherokee 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 Jeep Grand Cherokee cars and light trucks from 1990+
A/C & Cooling System Maintenance -> DaimlerChrysler Corp. -> Jeep
Vehicle: 1998 Jeep Grand Cherokee Limited 5.2 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1998 Jeep Grand Cherokee A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 Jeep Grand Cherokee 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 Jeep Grand Cherokee cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Trucks & Vans -> Temperature/Blend Air Door, Replace -> 1998 -> 1999-2000 -> Dakota & Durango -> Full Size Pickups -> Grand Cherokee
Vehicle: 1998 Jeep Grand Cherokee Limited 4.0 L6 GAS
Dakota & Durango
- Remove heater and A/C unit as outlined under "Heater Housing, Replace."
- Lift blend air door pivot shaft out of pivot hole in bottom of heater and A/C housing.
- Reverse procedure to install.
Full Size Pickups
- Remove heater and A/C unit as outlined under "Heater Housing, Replace," then invert unit and remove screws holding halves together.
- Remove center adapter heat duct and screw, then disconnect electrical connectors and remove bottom portion of heater and A/C housing.
- Remove temperature/blend air...
CLICK HERE TO GET FULL ACCESS TO 1998 Jeep Grand Cherokee A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 Jeep Grand Cherokee 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 Jeep Grand Cherokee cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Trucks & Vans -> Evaporator/Blower Housing, Replace -> 1998-99 Full Size Vans -> Cherokee, Dakota, Durango, Full Size Pickups, Grand Cherokee, Minivans & Wrangler
Vehicle: 1998 Jeep Grand Cherokee Laredo 4.0 L6 GAS
Cherokee, Dakota, Durango, Full Size Pickups, Grand Cherokee, Minivans & Wrangler
The evaporator and related components are located inside an integral heater and A/C housing. Refer to "Heater Housing, Replace" for housing replacement procedure.
1998-99 Full Size Vans
After ...
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