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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2001 Jeep 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 2001 Jeep Cherokee automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep 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 2001 Jeep Cherokee cars and light trucks from 1990+
Component Replacement & Adjustment -> Cherokee, Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Expansion Valve, Replace -> Durango -> Front -> Full Size Vans -> Rear
Vehicle: 2001 Jeep Cherokee 4.0 L6 GAS
Durango
- Recover refrigerant as outlined under , then remove rear liquid line from engine compartment.
- Remove electronic cycling clutch switch as outlined under "Electronic Cycling Clutch Switch, Replace."
- Remove two screws securing expansion valve to evaporator tube mounting flange.
- Remove expansion valve from evaporator tube mounting flange, then plug all open lines.
- Reverse procedure to install.
Full Size Vans
Front
- Recover refrigerant as outlined under .
- Remove screw that secures block fitting of suction li...
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A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep 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 2001 Jeep Cherokee cars and light trucks from 1990+
Cooling Fans -> Light Trucks & Vans -> Component Replacement -> 2.5L Engine -> 4.0L Engine -> 4.7L Engine -> Caravan, Town & Country & Voyager -> Cherokee -> Cooling Fan -> Dakota & Durango -> Grand Cherokee -> Installation -> Liberty -> PT Cruiser -> Removal
Vehicle: 2001 Jeep Cherokee 4.0 L6 GAS
Cooling Fan
Caravan, Town & Country & Voyager
- Raise and support vehicle
- Remove radiator outlet hose from mounting clips on fan shroud.
- On models equipped with auxiliary transmission cooler, remove lower cooling line from mounting clip on fan shroud.
- On all models, lower vehicle, then remove air cleaner and ducting from throttle body and vehicle.
- Disconnect electrical connector for cooling fan, then remove attaching screw for coolant recovery system from crossmember.
- Disconnect upper radiator mounts from crossmember. ...
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A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep 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 2001 Jeep Cherokee cars and light trucks from 1990+
Component Replacement & Adjustment -> Cherokee, Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Fin Sensing Cycling Clutch Switch, Replace
Vehicle: 2001 Jeep Cherokee 4.0 L6 GAS
- Remove screws securing top cover of heater and A/C housing to housing, then disconnect fin sensing cycling clutch s...
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A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep 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 2001 Jeep Cherokee cars and light trucks from 1990+
Compressor Service -> Sanden SD7H15 Compressor -> Compressor Clutch, Replace
Vehicle: 2001 Jeep Cherokee 4.0 L6 GAS
The refrigerant system can remain fully charged during compressor clutch, pulley or coil replacement. Compressor clutch can be serviced in vehicle.
- Loosen idler pulley bolt at power steering bracket, Fig. .
- Loosen adjusting bolt, then remove serpentine drive belt.
- Disconnect compressor clutch coil wire harness electrical connector.
- Remove compressor to bracket mounting bolts.
- Remove compressor from bracket, supporting within engine compartment to service clutch.
- Install two pins of suitable spanner wrench No. C-4489, or equi...
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A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep 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 2001 Jeep Cherokee cars and light trucks from 1990+
General Service Domestic Vehicles -> 2001-02 -> System Inspection -> Compressor -> Condenser -> Evaporator -> Receiver-Drier/Accumulator -> Refrigerant Line Restrictions -> Thermostatic Expansion Valve
Vehicle: 2001 Jeep Cherokee 4.0 L6 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 2001 Jeep Cherokee A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep 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 2001 Jeep Cherokee cars and light trucks from 1990+
Manual Air Conditioning & Heater System Diagnosis & Testing -> Cherokee & Wrangler -> Component Diagnosis & Testing -> Blower Is Inoperative -> Blower Is Noisy -> Blower Motor -> Blower Motor Relay -> Blower Motor Resistor -> Blower Motor Switch -> Blower Vibrates -> Cherokee -> Compressor Clutch Coil -> Compressor Clutch Relay -> High Pressure Cutoff Switch -> Low Pressure Cycling Clutch Switch -> Vacuum Check Valve -> Wrangler
Vehicle: 2001 Jeep Cherokee 4.0 L6 GAS
Vacuum Check Valve
Refer to "Heater System Diagnosis & Testing" when testing any vacuum system components.
Compressor Clutch Coil
- Connect a suitable ammeter in series with clutch coil terminal.
- Use a suitable voltmeter to measure voltage across battery and compressor clutch coil.
- With heater-A/C mode control switch in any A/C mode, and blower motor switch in lowest speed position, start engine and run at idle speed.
- Compressor clutch coil voltage should be within two volts of battery voltage.
- If there is voltage at clu...
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