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Jeep Comanche CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Jeep REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Jeep Comanche 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 Jeep Comanche automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Jeep Comanche 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 Jeep Comanche cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Trucks & Vans Except Ram 50 -> Condenser, Replace -> 2.5L Engine -> 4.0L Engine -> Comanche & Cherokee -> Grand Cherokee -> Wrangler
Vehicle: 1992 Jeep Comanche Eliminator 4.0 L6 GAS
Comanche & Cherokee
2.5L Engine
Condenser is removed together with receiver-dehydrator as an assembly.
- Discharge refrigerant from system, then drain cooling system.
- Remove fan shroud and radiator hoses, then disconnect transmission cooler lines if equipped.
- Disconnect A/C lines from condenser. Plug all open lines to prevent entry of dirt and moisture into system.
- Remove radiator and condenser as an assembly.
- Remove attaching screws and separate radiator and condenser.
- Remove receiver-drier from the condenser.
- Revers...
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BRAKE SERVICE PROCEDURES FOR Jeep Comanche AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Jeep Comanche cars and light trucks from 1990+.
Anti-lock Brakes -> Jeep -> Diagnosis & Testing -> 1992-95 -> 1996 -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Trouble Code Interpretation
Vehicle: 1992 Jeep Comanche Pioneer 4.0 L6 GAS
Accessing Diagnostic Trouble Codes
- Connect DRB scan tool to data link connector, then place ignition switch in On position. Note the following:
- On 1992-95 models, refer to Figs. through for data link connector locations.
- On 1996 models, data link connector is located beneath lefthand side of instrument panel, near steering column.
- On all models, at DRB screen prompts, select "System / Anti-Lock Brakes / Teves," then read and record module information and any diagnostic trouble codes that are output.
- Refer to "Diagnostic Trouble Code Interpretation" to determine proper corrective ac...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Jeep Comanche AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Jeep Comanche cars and light trucks sold in the U.S. for 1980+.
DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Fuel Filter Scheduled Maintenance -> 1985-92 Jeep w/Gasoline Engine -> Normal Service -> Severe Service
Vehicle: 1990 Jeep Comanche Pioneer 4.0 L6 GAS
Normal Service
Replace eve...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Jeep Comanche AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Jeep Comanche cars and light trucks from 1990+.
DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble -> Double Cardan Joint -> Single Cardan Joint
Vehicle: 1990 Jeep Comanche Eliminator 4.0 L6 GAS
Single Cardan Joint
Disassemble
Individual components of cardan universal joints are not serviceable. If worn or leaking, they must be replaced as an assembly.
- Remove propeller shaft.
- Using a soft drift, tap outside of bearing cap assembly to loosen snap ring.
- Remove snap rings from both sides of yoke.
- Set yoke in an arbor press or vise with a socket whose inside diameter is large enough to receive bearing cap positioned beneath yoke.
- Position yoke with grease fitting, if equipped, pointing up.
- Place a socket with an outside diameter smaller than upper bearing cap on upper b...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Jeep Comanche AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Jeep Comanche cars and light trucks from 1990+.
Starter, Replace
Vehicle: 1992 Jeep Comanche 2.5 L4 GAS
- Disconnect battery ground cable.
- Remove exhaust clamp from bracket.
- On models equipped with automatic transaxle,remove bolt and nut from forward end of brace rod, then remove brace rod and bracket.
- On models equipped with manual transaxle, remo...
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MAINTENANCE LAMP RESET PROCEDURES FOR Jeep Comanche AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Jeep Comanche cars and light trucks sold in the U.S. from 1990+.
Chrysler LLC Trucks -> Air Bag Indicator Lamp ->
Vehicle: 1990 Jeep Comanche Eliminator 4.0 L6 GAS
The air bag indicator lamp lights for 6-8 seconds each time the ignition is turned On. The lamp indicates a system self-test is being performed by the air bag co...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Jeep Comanche AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Jeep Comanche cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1991 Jeep Comanche Pioneer 4.0 L6 GAS
Lower
- Drain cooling system into a suitable container.
- Reposition hose clamp at radiator outlet and remove hose.
- Reposition hose clamp at water pump and remove hose.
- Remove hose from vehicle.
- Reverse procedure to install.
Upper
- Drain cooling system into a s...
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SERPENTINE BELT SERVICE PROCEDURES FOR Jeep Comanche AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Jeep Comanche cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 1990 Jeep Comanche Eliminator 4.0 L6 GAS
- Disconnect battery ground cable.
- Loosen power steering pump rear mounting bolts, piv...
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COMPONENT LOCATION DIAGRAMS FOR Jeep Comanche AUTOMOBILES
Component location diagrams for most Jeep Comanche cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Splices Diagram for 1989 Jeep Comanche Pioneer 2.5 L4 GASComponents on diagram: |
Steering Column Components Diagram for 1992 Jeep Comanche 2.5 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Jeep Comanche AUTOMOBILES
OEM drawn wiring diagrams for most Jeep Comanche cars and light trucks sold in the U.S.
1991 Jeep Comanche Pioneer 2.5 L4 GAS Wiring DiagramComponents on diagram: |
1988 Jeep Comanche Laredo 2.5 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Jeep Comanche AUTOMOBILES
OEM TSB listings for most Jeep Comanche cars and light trucks sold in the U.S. from 1985+.
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Document: RADIO - STATIC/NOISE/POOR RECEPTION ON FM BAND Vehicle: 1987 Jeep Comanche 2.1 L4 DIESEL Symptoms: |
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Document: PISTON KNOCK AT IDLE - 2.5/4.0L Vehicle: 1991 Jeep Comanche 4.0 L6 GAS Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR Jeep Comanche AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Jeep Comanche cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Jeep Comanche cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Jeep Comanche cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Jeep Comanche cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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Engine Compartment Splices Diagram for 1989 Jeep Comanche Pioneer 2.5 L4 GAS
Steering Column Components Diagram for 1992 Jeep Comanche 2.5 L4 GAS
1991 Jeep Comanche Pioneer 2.5 L4 GAS Wiring Diagram
1988 Jeep Comanche Laredo 2.5 L4 GAS Wiring Diagram
