🏷️ Basic Information

Make:

Mitsubishi

Model:

Talon

Year:

1990

Chassis Code:

DSM (Diamond-Star Motors) platform

Engine Code Primary:

4G63 (likely for TSi models, but base models may have different variants like 4G61 or 4G37)

👋 Introduction

Vehicle Segment:

Compact Sports Coupe/Hatchback

Usp:

Performance-oriented, often turbocharged AWD variants, competitive pricing.

Direct Competitors:

Dodge Colt (platform sibling), Honda Civic Si, Toyota Corolla GT-S, Nissan Sentra SE-R.

Drivetrain Options:

Front-Wheel Drive (FWD) and All-Wheel Drive (AWD) available.

Engine Variants:

Naturally aspirated and turbocharged engine options.

Styling:

Aerodynamic coupe and hatchback body styles, often with aggressive styling cues.

📋 Manual Details

Coverage Type:

Comprehensive Repair and Service

Target Audience:

Professional Technicians and Advanced DIYers

Estimated Page Count:

1000-1500 (typical for a complete factory service manual of this era)

Manual Classification:

Factory Service Manual (FSM)

Language:

English

Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Engine assembly, disassembly, cylinder head, pistons, crankshaft, connecting rods, lubrication system, cooling system, timing belt/chain (if applicable).

Engine Performance:

Fuel injection system (MPI), ignition system, turbocharging (for TSi models), emissions control systems, engine diagnostics.

Transmission Manual:

Clutch system, gearshift linkage, transmission overhaul, internal components, gear ratios.

Transmission Automatic:

Automatic transmission overhaul, hydraulic control, torque converter, valve body, shift solenoids, diagnostics.

Drivetrain:

Front-wheel drive (FWD) and All-wheel drive (AWD) systems, driveshafts, CV joints, differentials, hub bearings.

Suspension:

Front and rear suspension components, struts, shock absorbers, control arms, anti-roll bars, bushings, alignment specifications.

Brakes:

Hydraulic system, master cylinder, brake calipers, rotors, pads, parking brake, ABS system (if equipped).

Steering:

Power steering system, steering rack, tie rods, steering column, wheel alignment.

Electrical System:

Battery, charging system (alternator), starting system, lighting, horn, wipers, power windows/locks, interior and exterior wiring diagrams.

Body And Chassis:

Body panels, doors, windows, interior trim, frame structure, collision repair information, rust prevention.

HVAC:

Heating, Ventilation, and Air Conditioning (HVAC) system components, refrigerant handling, diagnostics.

Routine Maintenance:

Oil changes, filter replacements, spark plug replacement, fluid checks and top-offs, belt inspections.

Troubleshooting Guides:

Step-by-step diagnostic procedures for common and uncommon issues, symptom-based troubleshooting.

Repair Procedures:

Detailed, step-by-step instructions for component removal, installation, and repair for all major vehicle systems.

Specifications:

Torque specifications, clearances, fluid capacities, resistance values, diagnostic parameters.

Wiring Diagrams:

Comprehensive electrical wiring diagrams for all vehicle circuits.

Diagnostic Capabilities:

Advanced diagnostics including electronic control unit (ECU) data, sensor readings, and actuator testing.

Rebuild Procedures:

Complete engine and transmission rebuild procedures with detailed component specifications and assembly sequences.

Special Tool Requirements:

Identification and usage instructions for specialized tools required for specific repair procedures.

📊 Manual Specifications

PDF Quality:

High-resolution scans, likely searchable text if OCR'd.

Print Readability:

Designed for clear printing with legible text and diagrams.

Binding:

N/A (PDF format)

Paper Quality:

N/A (PDF format)

⚙️ Engine Specifications

Engine Displacement Tsi:

2.0 Liters (1997cc)

Engine Type Tsi:

DOHC Inline-4 Turbocharged (4G63T)

Engine Displacement Na:

1.8 Liters or 2.0 Liters (depending on trim)

Engine Type Na:

SOHC Inline-4 (various models)

Horsepower Tsi:

Approx. 190-210 hp (depending on specific market/tune)

Torque Tsi:

Approx. 203-220 lb-ft (depending on specific market/tune)

Fuel Delivery:

Multi-Point Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline (Premium recommended for turbo models)

Turbocharger Tsi:

Mitsubishi TD05H-14B or similar (factory turbocharger)

🔧 Transmission

Transmission Type Standard:

5-Speed Manual

Transmission Type Optional:

4-Speed Automatic

AWD System:

Viscous coupling center differential with Torsen limited-slip differential in the rear for AWD models.

Clutch Type:

Hydraulically actuated single dry plate clutch

📐 Dimensions

Length:

Approx. 170.3 - 171.7 inches (coupe/hatchback variations)

Width:

Approx. 68.3 - 68.5 inches

Height:

Approx. 51.0 - 52.2 inches

Wheelbase:

Approx. 97.2 inches

Ground Clearance:

Varies by model, typically around 5.5-6.0 inches.

Curb Weight:

Approx. 2,700 - 3,050 lbs (depending on FWD/AWD and transmission)

Gross Vehicle Weight Rating:

Specific GVWR would be listed in the manual.

Cargo Volume Hatchback:

Significant cargo space with rear seats folded, specific liters/cubic feet would be in manual.

🛡️ Safety Features

NHTSA Frontal Impact Driver:

Likely 3-star or 4-star (typical for 1990s vehicles, specific rating would be in manual if available).

IIHS Crash Test Results:

N/A (IIHS ratings were not as comprehensive in 1990).

ABS:

Anti-lock Braking System (ABS) available on higher trims or as an option.

Traction Control:

Traction control not commonly available on this model year.

Airbags:

Driver-side airbag standard on some later models of this generation, passenger airbag not common.

Seatbelts:

Three-point front seatbelts, lap belts in rear.

💡 Technology Features

Audio System:

Factory AM/FM stereo with cassette player, optional CD player. Speaker configurations vary by trim.

Climate Control:

Manual HVAC controls, some models may have optional automatic climate control.

Cruise Control:

Optional on many trims.

Instrument Cluster:

Analog gauges for speed, RPM, fuel, coolant temperature. Some models feature a boost gauge for turbo variants.

Power Accessories:

Power windows, power door locks, power mirrors available on higher trims.

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-5,000 miles or 3-6 months, consult manual for specific recommendation.

Timing Belt Replacement:

Critical for 4G63 engine, typically around 60,000-90,000 miles. Manual will specify exact interval and procedure.

Spark Plug Replacement:

Varies by plug type, typically 30,000-100,000 miles. Manual will list correct type and interval.

Engine Oil Type:

API SG or higher, SAE 10W-30 or 10W-40 recommended. Consult manual for exact specs.

Coolant Type:

Ethylene glycol based coolant, typically a 50/50 mix with distilled water. Manual will specify type and capacity.

Transmission Fluid Manual:

API GL-3 or GL-4 gear oil (e.g., SAE 75W-90). Manual is crucial for correct specification.

Transmission Fluid Automatic:

Dexron III or equivalent. Manual will specify exact type and capacity.

Brake Fluid:

DOT 3 or DOT 4 (consult manual for specific requirement).

Turbo Failure Tsi:

Can occur due to lack of oil changes or abuse. Manual details turbo inspection and maintenance.

Clutch Wear:

Wear item, manual details clutch inspection and replacement.

Rust And Corrosion:

Common in certain climates; manual provides rust prevention and repair tips.

Window Regulator Failure:

Can be a common issue; manual details diagnosis and repair.

Cv Joint Boots:

Tearing of CV joint boots leads to premature wear; manual covers inspection and replacement.

📚 Vehicle History

Mitsubishi Motors Era:

Period of growth and expansion for Mitsubishi, known for innovative technology and performance vehicles.

First Generation:

The 1990 Mitsubishi Talon is part of the first generation, launched in late 1989 for the 1990 model year.

Platform Sharing:

Co-developed with Chrysler as part of the Diamond-Star Motors (DSM) joint venture, sharing the platform with the Eagle Talon and Plymouth Laser.

Manufacturing Location:

Normal, Illinois, USA (Diamond-Star Motors plant)

Production Period:

First Generation: 1990-1994

🏆 Awards & Recognition

Car And Driver 10Best:

The Mitsubishi Eclipse (platform sibling) and by extension the Talon, was often praised for its performance value, though specific '10 Best' mentions for the Talon itself in 1990 are less prominent than later models or the Eclipse.