Segment:
Mid-size sedan, known for its comfortable ride and available performance variants.
Competitors:
Competed with vehicles like the Toyota Camry, Honda Accord, Nissan Maxima, Ford Taurus, and Chevrolet Lumina.
Model Highlights:
Known for its styling, available all-wheel drive (AWD) on some models, and comfortable interior. Offered a range of engine options.
Benefit To Owner:
Empowers owners to perform maintenance and repairs, understand their vehicle's systems, and potentially prevent future issues, saving time and money.
Years Covered:
1989, 1990, 1991, 1992, 1993
Estimated Page Count:
Likely several thousand pages, typical for comprehensive factory service manuals.
Type:
Digital Service and Repair Manual / Workshop Manual
Digital Format:
PDF / WinRAR
Engine Systems:
Engine mechanical, fuel system, cooling system, intake and exhaust systems, emission control systems.
Drivetrain Systems:
Clutch, manual transaxle, automatic transaxle, propeller shaft, front axle, rear axle.
Suspension And Steering:
Front suspension, rear suspension, wheels and tires, active electronic control suspension (if applicable to specific trims).
Braking Systems:
Service brakes (hydraulic system, components), parking brakes.
Electrical And Electronics:
Comprehensive coverage of electrical systems, wiring diagrams, diagnostics, potentially including body electricals and engine management systems.
Body And Interior:
Includes body panel removal and installation, interior trim, seats, and potentially basic body repair guidelines.
Heating And Air Conditioning:
Covers HVAC system components, refrigerant handling (with appropriate safety precautions), blower motor, and controls.
Maintenance Procedures:
Routine maintenance checks, fluid changes, filter replacements, lubrication, inspection schedules.
Repair Procedures:
Step-by-step repair instructions for all major mechanical, electrical, and chassis components.
Diagnostic Procedures:
Troubleshooting guides, symptom-based diagnostics, component testing, diagnostic trouble codes (DTCs) if applicable to the era.
Overhaul Procedures:
Detailed instructions for engine rebuilds, transmission overhauls, and major component repairs.
Troubleshooting Charts:
Extensive use of troubleshooting charts and flow diagrams to diagnose issues based on symptoms.
Depth:
Factory-level technical depth, suitable for professional technicians and advanced DIY enthusiasts. Covers diagnostics, adjustments, repairs, and specifications.
Wiring Diagrams:
Detailed electrical wiring diagrams for all major systems, crucial for electrical diagnostics and repairs.
Scope:
Comprehensive factory-level repair manual, covering everything from basic maintenance to major component overhaul.
Engine Options:
Likely included 1.8L, 2.0L, and 2.4L 4-cylinder engines, and a 3.0L V6 engine (6G72) for higher trims.
Horsepower Range:
Varies by engine, typically from approximately 95 hp for base engines to over 150 hp for V6 models.
Torque Range:
Varies by engine, with V6 models offering more substantial torque for better acceleration.
Injection Type:
Electronic Fuel Injection (EFI) was standard across most engines in this era.
Common Engine Codes:
Examples include 4G37 (1.8L), 4G63 (2.0L DOHC/SOHC), 4G64 (2.4L SOHC), 6G72 (3.0L V6).
ECU Details:
Information on the Engine Control Unit (ECU), sensor diagnostics, and actuators would be included.
Manual Transmission:
Likely a 5-speed manual transaxle was available.
Automatic Transmission:
A 4-speed automatic transaxle was widely available.
Drivetrain Options:
Front-wheel drive (FWD) was standard, with some models offering All-Wheel Drive (AWD).
Automatic Transmission Fluid:
Likely ATF SP-II or equivalent (consult specific vehicle documentation for precise specification).
Manual Transmission Fluid:
Likely gear oil GL-4 or GL-5, with specific viscosity grade (e.g., 75W-90, 80W-90).
Body Styles:
Primarily a 4-door sedan, though some markets may have had coupe variants.
Wheelbase:
Approximately 104.3 inches (2650 mm).
Track Width:
Varies slightly by model, but generally around 58.5 inches (1485 mm) front and rear.
Curb Weight:
Varies significantly by engine and trim, typically ranging from 2,700 to 3,300 lbs.
Gross Vehicle Weight Rating:
Available in the manual for specific models and configurations.
Crash Test Information:
Safety standards and testing varied by region and year. The manual would contain information specific to the era's safety requirements.
Braking Systems:
Front disc brakes, rear drum or disc brakes depending on trim and model year. Anti-lock Braking System (ABS) may have been an option on higher trims.
Restraint Systems:
Seat belts were standard. Airbags were not universally standard in this era and might have been optional on some higher-end models.
Audio Systems:
Factory-installed AM/FM stereo with cassette player, potentially with CD player option on higher trims. Manual will cover basic diagnostics and speaker replacement.
ABS Availability:
Anti-lock Braking System (ABS) was an optional feature on some models and would be covered in the service manual if equipped.
No Modern Connectivity:
As a vehicle from the late 1980s/early 1990s, it predates modern connectivity features like Bluetooth or USB ports.
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months, depending on driving conditions. The manual will provide precise recommendations.
Spark Plug Replacement:
Recommended at intervals based on engine type and spark plug material (e.g., copper, platinum). Refer to manual for specifics.
Timing Belt Replacement:
Crucial for interference engines like the 4G63. Typically recommended every 60,000 to 90,000 miles. Manual will specify exact interval and procedures.
Engine Oil Specification:
Likely API SJ or SL, with viscosity grades like 5W-30 or 10W-30 depending on ambient temperature. Manual is the definitive source.
Coolant Specification:
Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Manual will specify type and capacity.
Brake Fluid Specification:
DOT 3 or DOT 4 hydraulic brake fluid.
Power Steering Fluid:
Likely ATF or a dedicated power steering fluid. Manual will specify.
Common Wear Items:
Examples include CV joints, suspension bushings, exhaust components, and alternator failures. Manual guides inspection and replacement.
Engine Specific Concerns:
Some 4G63 engines could be prone to head gasket issues or oil consumption if not properly maintained. Manual will detail engine overhaul procedures.
Comprehensive Schedule:
The manual will contain detailed schedules for maintenance at various mileage and time intervals, covering all major vehicle systems.
Mitsubishi History:
Mitsubishi Motors, a Japanese automaker with a history dating back to the early 20th century, known for its diverse range of vehicles.
Galant Generations:
The 1989-1993 models represent the fifth generation of the Mitsubishi Galant (E30 series), a significant redesign featuring more aerodynamic styling.
Manufacturing Locations:
Primarily manufactured in Japan. Assembly may have occurred in other regions depending on market demand.
