🏷️ Basic Information Identification Make: Chrysler/Dodge Year: 1990 Manual Product Name: Chrysler DODGE 1990 Service Repair Manual Codes OBD Standard Compliance: OBD-I (On-Board Diagnostics I). The manual will detail diagnostic trouble codes (DTCs) and how to retrieve them using methods specific to the era (e.g., paperclip method for some models). 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, and fleet maintenance personnel working on 1990 Chrysler and Dodge vehicles. Competitive Analysis Manual Value Proposition: Provides factory-level diagnostic and repair information, offering significant cost savings compared to dealership labor rates for maintenance and repairs. Key Features Diagrams Illustrations: Features detailed exploded diagrams, schematics, and step-by-step illustrations essential for accurate assembly and disassembly. Wiring Diagrams: Includes comprehensive color-coded wiring diagrams for all electrical systems, crucial for diagnosing electrical faults. Troubleshooting Flowcharts: Often includes systematic troubleshooting flowcharts for diagnosing common problems, guiding users through a logical diagnostic process. 📋 Manual Details Coverage Areas Primary Coverage: Full service and repair for all 1990 Chrysler and Dodge vehicles. Page Count Estimated Page Count: Varies by specific vehicle model, but typically 800-1500+ pages for a comprehensive set covering multiple models. Manual Type Manual Type: Factory Service Manual (FSM) / Repair Manual Manual Scope: Factory-authorized repair and diagnostic procedures, including factory-recommended torque values and specifications. Language Language: English Format Format: Likely printed physical copy or a digital PDF format (e-manual). 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, lubrication, cooling, fuel, ignition, emissions, starting, charging. Transmission Drivetrain: Manual transmission, automatic transmission (including diagnosis and overhaul), transfer case, axles, driveshafts, CV joints. Brakes: Hydraulic brake system, front and rear brakes, ABS (Anti-lock Braking System) if applicable, parking brake. Steering Suspension: Power steering, steering gear, suspension components (front and rear), alignment specifications, shock absorbers, struts. Electrical Electronic: Battery, charging system, starting system, lighting, instruments, gauges, body electrical, power accessories, fuses, relays, wiring diagrams. HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant handling, component testing. Body Chassis: Body panels, doors, windows, interior trim, structural components, collision repair basics. Fuel Tank And Lines: Service and repair of the fuel tank, fuel pump, fuel lines, and fuel filter, including pressure testing and leak diagnosis. Emission Controls: Detailed information on emission control systems such as the catalytic converter, EGR valve, PCV system, and oxygen sensors, including diagnostic procedures. Tire And Wheel Specifications: Information on recommended tire sizes, inflation pressures, and wheel bolt patterns for various models. Procedures Included Maintenance Procedures: Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection/replacement, brake pad replacement. Repair Procedures: Engine overhaul, transmission rebuild, brake caliper replacement, suspension component replacement, starter motor/alternator replacement, fuel injector service. Diagnostic Procedures: Troubleshooting guides for common symptoms, diagnostic trouble codes (DTCs) interpretation, specific component testing procedures. Technical Specifications: Torque specifications for critical fasteners, engine timing, valve clearances, fluid capacities, electrical system specifications. Engine Control Module Diagnosis: Detailed procedures for diagnosing and troubleshooting the ECM, including sensor data interpretation and actuator control tests using appropriate diagnostic tools for the era (OBD-I). Climate Control System Repair: Comprehensive guide to diagnosing and repairing HVAC systems, including refrigerant handling, leak detection, compressor, evaporator, and condenser service. Wheel Bearing Service: Procedures for repacking or replacing wheel bearings, including required grease types and torque specifications. Radiator And Cooling System Service: Instructions for radiator removal, cleaning, flushing, and replacement, along with thermostat and water pump service. Technical Depth Depth Of Information: Comprehensive, covering from basic maintenance to complete engine and transmission overhauls, including detailed diagnostics and component replacement. Component Replacement Procedures: Step-by-step instructions for replacing nearly every major and minor component, from engine rebuilds to interior trim pieces. Body And Interior Trim Service: Coverage extends to interior component removal and installation, such as door panels, dashboards, and seating. 📊 Manual Specifications File Format Digital File Format If Applicable: PDF (Portable Document Format) - often searchable, printable, with indexed chapters for easy navigation. Print Quality Print Quality If Printed: Typically high-quality, professional printing with clear diagrams and text. Binding Type Binding Type If Printed: Often a sturdy comb binding or perfect binding suitable for workshop use. Paper Type Paper Type If Printed: Durable paper stock, often glossy or semi-gloss, to withstand workshop environments. Format Searchability If Digital: Digital formats (PDF) are typically fully searchable by keyword, allowing technicians to quickly find specific procedures or specifications. ⚙️ Engine Specifications Primary Engine Common Engine Options 1990: Includes engines such as the 2.5L (150 ci) I4, 3.0L (181 ci) V6 (Mitsubishi 6G72), 3.9L (238 ci) V6, 5.2L (318 ci) V8, 5.9L (360 ci) V8, and potentially the 2.2L/2.5L Turbo I4 (for specific performance models). Performance Horsepower Torque Range: Varies by engine, but typically ranges from approximately 100 hp for base engines to over 200 hp for V8 and turbocharged variants. Torque figures are also engine-dependent. Fuel System Fuel Delivery Type: Primarily electronic fuel injection (EFI)...