🏷️ Basic Information Identification Make: Jeep Model: Comanche Model Code: MJ Production Years Covered: 1984-1996 Codes Vehicle Codes: MJ 👋 Introduction Market Position Vehicle Segment: Compact Pickup Truck Jeep Heritage: Built on Jeep's renowned off-road heritage, sharing platform components with the Cherokee (XJ) Competitive Analysis Competitors: Ford Ranger, Chevrolet S-10, Toyota Hilux/Tacoma, Nissan Hardbody Key Features Unique Selling Proposition: Combination of Jeep's ruggedness and off-road capability in a compact pickup format Body Styles: Regular Cab, Quad Cab (Extended Cab), with various bed lengths (e.g., 6-foot, 7-foot) 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Language: English Format: Digital Download (PDF) Delivery Method: Instant Download Printability: Fully Printable Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Mechanical: Complete disassembly, inspection, and reassembly of all engine variants Engine Management: Fuel injection systems (MPI/TBI), ignition systems, emissions controls, sensor diagnostics Transmission Manual: Clutch, gearbox, shifter mechanisms, maintenance, and repair Transmission Automatic: Torque converter, planetary gearsets, valve body, solenoids, maintenance, and repair Drivetrain: Transfer case (Command-Trac, Selec-Trac, NP231, NP242), drive shafts, axles, differentials, U-joints Suspension: Front and rear suspension components, springs, shocks, bushings, alignment specifications Steering: Steering gear, power steering pump, linkages, column, troubleshooting Brakes: Front and rear brake systems (disc/drum), ABS (if equipped), hydraulic system, parking brake Electrical System: Battery, charging system, starting system, lighting, fuses, relays, accessories Body And Chassis: Body panels, doors, windows, interior trim, bumpers, frame structural integrity HVAC: Heating, ventilation, and air conditioning system diagnosis and repair Cooling System: Radiator, water pump, thermostat, hoses, fan clutch, coolant specifications Fuel System: Fuel tank, pump, lines, filter, injectors, carburetor (early models) Exhaust System: Exhaust manifold, catalytic converter, muffler, pipes, hangers Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and changes, tire rotation, tune-ups Troubleshooting: Systematic diagnosis of common and uncommon problems, symptom analysis Engine Repair: Head gasket replacement, piston ring replacement, bearing replacement, timing belt/chain service Transmission Repair: Component replacement, seal and gasket renewal, clutch adjustment/replacement Brake Service: Pad and rotor replacement, caliper overhaul, brake bleeding, drum shoe replacement Electrical Diagnostics: Wiring diagram interpretation, circuit testing, component testing Body Repair: Panel alignment, dent repair, rust prevention and repair, glass replacement Suspension And Steering Repair: Ball joint replacement, shock/strut replacement, tie rod end replacement, power steering fluid flush HVAC Repair: Refrigerant system evacuation/recharge, component replacement (compressor, evaporator, heater core) Technical Depth Depth Of Information: Complete factory-level detail, suitable for professional mechanics and experienced DIYers Illustrations: Hundreds of photos, drawings, and diagrams for clarity Detail Level: Step-by-step instructions, including detailed substeps and critical notes, cautions, and warnings Wiring Diagrams: Comprehensive and detailed electrical schematics for all systems Diagnostic Tools: Information on using diagnostic tools and interpreting sensor data (where applicable to the era) 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable within the PDF Print Quality Pages: Hundreds of pages (exact count not specified, but implied by 'complete' and 'hundreds') Print Options: Print specific pages or the entire manual Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Options: 2.5L AMC I4, 4.0L AMC I6, 4.0L Renix EFI I6, 4.0L Chrysler EFI I6 (later years), 2.1L VM Turbodiesel I4 (early years), 2.5L VM Turbodiesel I4 (later years) Performance Horsepower Range: Approximately 100 hp (2.5L I4) to 190 hp (4.0L I6) Torque Range: Approximately 135 lb-ft (2.5L I4) to 235 lb-ft (4.0L I6) Fuel System Fuel Delivery: Carbureted (early 2.5L), Throttle Body Injection (TBI), Multi-port Fuel Injection (MPI) Fuel Type: Unleaded Gasoline (primary), Diesel (for turbodiesel variants) 🔧 Transmission Standard Standard Transmission Type: 5-speed manual (e.g., AX-5) Optional Optional Transmission Type: 3-speed automatic (e.g., Aisin AW4), 4-speed automatic (e.g., AW4 - 4.0L models) Features Drivetrain Options: 2WD (RWD), 4WD (with various transfer case options) 📐 Dimensions Exterior Wheelbase Options: Common: 113.5 inches (SWB), 125 inches (LWB) Bed Length Options: Common: 75 inches (6-foot), 89 inches (7-foot) Weights Curb Weight Range: Approximately 3,300 lbs to 4,000 lbs, depending on configuration 🛡️ Safety Features Ratings Safety Standards Era: Reflects safety standards and design prevalent during the 1984-1996 period Active Features Active Safety: Four-wheel drive (on applicable models) for enhanced traction, robust braking system Passive Features Passive Safety: Seat belts, durable body construction, steel unibody frame 💡 Technology Features Infotainment Infotainment Systems: Basic AM/FM radio, cassette player, optional CD player (later years); rudimentary speaker systems Driver Assistance Driver Assistance: Limited to ABS on some later models; no advanced driver-assistance systems common in modern vehicles Connectivity Connectivity: N/A (No Bluetooth, USB, or integrated smartphone connectivity) 🔧 Maintenance Service Intervals Oil Change Interval: Typically 3,000-5,000 miles or 6 months, depending on oil type and driving conditions (refer to manual for specifics) Transmission Fluid Change: Refer to manual; often around 30,000-60,000 miles for automatic, manual clutch fluid checks Coolant Flush: Typically every 30,000-60,000 miles or 2-3 years Fluid Specifications Engine...