The 1988 Chrysler Conquest is a sport compact coupe that offered a compelling blend of style and performance in its market segment. As a badge-engineered version of the Mitsubishi Starion, it shared a robust platform and featured a rear-wheel-drive layout, often enhanced by turbocharged engine options. This combination of a sporty design, available performance enhancements, and its positioning against competitors like the Toyota Celica and Nissan 300ZX made the Conquest a notable entry for Chrysler in the personal luxury coupe market. Its engineering, originating from Mitsubishi, contributed to its reputation for reliability and a distinctive driving experience for its era. This comprehensive full service repair manual provides in-depth guidance for maintaining and repairing the 1988 Chrysler Conquest. It covers all essential vehicle systems, including the powertrain, chassis, electrical components, and body. Detailed procedures for scheduled maintenance, diagnostics, component removal and installation, and restoration are included, offering extensive technical depth for professional technicians and DIY mechanics alike. The manual is presented in English and is designed to be a complete resource for ensuring the longevity and optimal performance of your Conquest, covering its operation in North America and other global markets where it was sold. 🏷️ Basic Information Identification Make: Chrysler Model: Conquest Year: 1988 Codes Platform Code: G54B (Mitsubishi Sirius) 👋 Introduction Market Position Market Segment: Sport Compact / Personal Luxury Coupe Competitive Analysis Key Competitors: Toyota Celica, Nissan 300ZX (Z31), Honda Prelude, Ford Probe Key Features Unique Selling Points: Rear-wheel drive, often turbocharged engine options, stylish coupe design, shared platform with Mitsubishi Starion Manual Purpose Target Audience: Professional Technicians and DIY Mechanics 📋 Manual Details Coverage Areas Primary Coverage: North America Secondary Coverage: Global markets where Chrysler Conquest was sold Page Count Estimated Page Count: Likely 1000+ pages (typical for full service repair manuals of this era) Manual Type Type: Full Service Repair Manual Language Language: English Format File Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain, Fuel System, Exhaust System, Cooling System Chassis: Suspension, Steering, Brakes, Wheels, Tires Electrical: Ignition System, Starting & Charging System, Lighting, Instrumentation, Body Electrical, Powertrain Control Module (PCM) and related sensors/actuators Body: Exterior Body Panels, Interior Trim, Doors, Windows, Seats, HVAC System Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, tune-ups Diagnostics: Troubleshooting guides for common issues, diagnostic trouble codes (DTCs) if applicable, symptom-based troubleshooting Repair: Component removal and installation, overhaul procedures, adjustments Restoration: Detailed steps for rebuilding and refurbishing various vehicle components Technical Depth Depth: Comprehensive, covering everything from basic maintenance to complex component overhauls and electrical diagnostics 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable (High Resolution) Binding Type Binding: Digital (No physical binding) Paper Type Paper Type: Not Applicable (Digital Format) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinRAR Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code: 4G63B (Mitsubishi Sirius) Configuration: Inline 4-cylinder, SOHC (Standard) or DOHC (Turbocharged) Displacement: 2.0 Liters (1997 cc) Performance Horsepower Naturally Aspirated: Approximately 116 hp @ 5500 rpm Horsepower Turbocharged: Approximately 170-190 hp @ 5500 rpm (depending on specific turbo model and boost) Torque Naturally Aspirated: Approximately 124 lb-ft @ 3500 rpm Torque Turbocharged: Approximately 175-200 lb-ft @ 3500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Ignition System: Distributorless Ignition System (DIS) on some models, or Distributor-based system 🔧 Transmission Standard Type: 5-Speed Manual Optional Type: 3-Speed Automatic Features Drivetrain: Rear-Wheel Drive (RWD) 📐 Dimensions Exterior Wheelbase: Approx. 98.2 inches (2494 mm) Length: Approx. 170.5 inches (4331 mm) Width: Approx. 66.7 inches (1694 mm) Height: Approx. 51.2 inches (1300 mm) Weights Curb Weight: Approx. 2,700 - 3,000 lbs (1225 - 1361 kg) depending on trim and options 🛡️ Safety Features Ratings NHTSA Ratings 1988: N/A (Ratings were less standardized and comprehensive in 1988) Active Features Braking System: Front Ventilated Discs, Rear Drums (Standard); Optional 4-Wheel Discs Passive Features Seatbelts: Three-point front seatbelts, lap belts in rear Body Structure: Reinforced passenger cage and crumple zones 💡 Technology Features Infotainment Audio System: Factory AM/FM cassette stereo, optional premium sound systems with equalizer Driver Assistance Cruise Control: Available as an option on most trims Connectivity N A: No advanced connectivity features (pre-dating modern automotive electronics) 🔧 Maintenance Service Intervals Oil Change: Every 3,000-5,000 miles or 3-6 months (check manual for specific interval and oil type) Spark Plugs: Replace every 30,000 miles (depending on plug type) Timing Belt: Replace every 60,000 miles for the 4G63 engine (critical preventive maintenance) Fluid Specifications Engine Oil: API SG/SH, SAE 10W-30 or 10W-40 (check manual for exact specification) Coolant: Ethylene glycol-based antifreeze, 50/50 mix with distilled water (typically green) Transmission Fluid Manual: GL-4 Gear Oil, SAE 75W-90 or 80W-90 Transmission Fluid Automatic: Dexron III/Mercon compatible automatic transmission fluid Brake Fluid: DOT 3 or DOT 4 brake fluid Known Issues Engine:...