🏷️ Basic Information

Make:

Mitsubishi

Model:

Magna

Model Code:

This manual covers the JDM, Australian, and potentially other global variants of the Magna from these years. Specific chassis codes like A33, A33E, etc., would be detailed within the manual.

Production Years Covered:

1990, 1991, 1992, 1993, 1994, 1995

Generation:

Second Generation (Mitsubishi 3rd Generation Magna)

Chassis Codes:

Likely includes common codes for this generation such as A33, A33E, and potentially variations based on market (e.g., Australian market specific codes). Specific codes would be detailed within the manual.

👋 Introduction

Market Position:

The Mitsubishi Magna, particularly this second generation, was positioned as a mid-size sedan in many markets, competing with established players from Holden, Ford, Toyota, and Nissan. It was known for its comfortable ride and, in later iterations, often offered powerful V6 engines.

Market Position Details:

The Magna aimed to offer a balance of performance, comfort, and value. It was often seen as a more European-influenced alternative in markets dominated by American muscle cars or simpler Japanese sedans, particularly with its V6 engines and often sophisticated (for the time) independent rear suspension.

Value Proposition:

For owners of the 1990-1995 Mitsubishi Magna, this manual represents a significant value proposition by empowering them to perform a wide range of maintenance and repairs, thereby reducing reliance on expensive dealership or independent shop labor.

Competitive Analysis:

Competed against vehicles like the Holden Commodore (VN, VP, VR series), Ford Falcon (EB, ED series), Toyota Camry (VZV20 series, XV10 series), and Nissan Maxima (U12, U13 series). The Magna offered a blend of Japanese engineering refinement and spacious Australian-market-friendly design.

Key Features:

This manual provides access to genuine factory-level repair information, enabling owners to perform maintenance and repairs themselves, saving significant labor costs. Its comprehensive nature and digital format offer convenience and flexibility.

📋 Manual Details

Coverage Areas:

Comprehensive repair and maintenance for all styles and configurations of the Mitsubishi Magna manufactured between 1990 and 1995.

Page Count:

Hundreds of pages (exact count not specified, but implies a comprehensive document).

Manual Type:

Factory Service Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Systems Covered:

General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection/Fuel System, Emission System, Heater/Air Conditioning, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle. Also includes 'lots more' indicating extensive coverage.

Systems Covered Additional:

Includes comprehensive coverage of the engine control system (ECU, sensors, actuators), fuel system diagnostics (fuel pump, injectors, pressure regulator), emission controls (catalytic converter, EGR system, evaporative emissions), and climate control system (heater core, A/C compressor, refrigerant systems).

Body And Chassis:

Covers body panel alignment, rust prevention, door and window mechanisms, exterior trim, interior trim, seat adjustment mechanisms, dashboard removal, and basic structural repairs.

Fuel And Emission Systems:

Detailed coverage of fuel delivery components, fuel injectors, evaporative emission control systems (EVAP), exhaust gas recirculation (EGR), and catalytic converter diagnostics.

Cooling And Heating Systems:

Includes detailed information on the radiator, cooling fans, water pump, thermostat, heater core, blower motor, and air conditioning system components and refrigerant handling.

Procedures Included:

Step-by-step repair procedures, diagnostic and repair procedures, maintenance procedures, tuning procedures, advanced troubleshooting, preventative maintenance, system overhauls, component replacement, fluid services, electrical diagnostics, chassis alignment, and more. Detailed substeps, notes, cautions, and warnings are integrated.

Procedures Included Additional:

Detailed procedures for engine timing, valve adjustments (if applicable), piston and ring replacement, crankshaft and connecting rod services, cylinder head removal and installation, transmission overhaul, clutch replacement (manual), drive axle and CV joint repair, wheel bearing replacement, brake pad and rotor replacement, caliper overhaul, power steering pump and rack repair, HVAC blower motor replacement, and radiator and water pump replacement.

Wheel Alignment And Suspension Tuning:

Provides specifications for wheel alignment (camber, caster, toe) and detailed procedures for suspension component replacement and adjustment, ensuring proper handling and tire wear.

Engine Rebuilding:

Comprehensive instructions for engine disassembly, cleaning, inspection, machining, and reassembly, including specifications for bearings, piston rings, and cylinder bore honing.

Troubleshooting Electrical Faults:

A dedicated troubleshooting guide for electrical systems, often organized by symptom, with cross-references to specific wiring diagrams and component tests.

Technical Depth:

Complete, detailed information equivalent to what factory-trained technicians use. Covers fundamentals through to advanced repair, rebuild, refurbish, and restoration procedures. Includes detailed illustrations, drawings, photos, and enlarged insets for clarity.

📊 Manual Specifications

File Format:

PDF

File Format Details:

PDF format is compatible with all PC-based Windows operating systems and Mac. Can be saved to hard drive or burned to CD-ROM. Searchable functionality is implied, allowing users to quickly locate specific information.

Cross Platform Compatibility:

PDF format ensures it can be accessed and used on virtually any modern computer or tablet, regardless of operating system.

Print Quality:

High resolution, fully printable (individual pages, chapters, or entire manual).

Resolution And Clarity:

High resolution ensures that diagrams, schematics, and photographic guides are clear and easy to interpret, even for complex procedures. Printable nature allows for on-the-job reference.

Binding Type:

N/A (Digital download, printable).

Paper Type:

N/A (Digital download, user prints on desired paper).

⚙️ Engine Specifications

Primary Engine:

The manual would cover various engine options for this period, most notably the Mitsubishi 6G7x family of V6 engines (e.g., 6G72, 6G73) in displacements likely ranging from 2.5L to 3.5L. It may also cover 4-cylinder engines (e.g., 4G6x series) if applicable to certain market variants.

Engine Variants:

Likely covers 2.5L V6 (6G73), 3.0L V6 (6G72), and potentially 3.5L V6 (6G74) engines. Four-cylinder options like the 2.0L (4G63) and 2.4L (4G64) may also be included depending on specific market configurations of the Magna for these years.

Engine Naming Conventions:

The manual will likely reference Mitsubishi's engine naming conventions (e.g., '6G72 SOHC' or '6G74 DOHC'), providing clarity on specific engine configurations.

Performance:

Engine output varied by specific engine and trim level. For instance, a 3.0L V6 (6G72) might produce around 150-170 horsepower, while later 3.5L V6 variants could exceed 190 horsepower. Torque figures would also vary significantly. Specific engine power and torque curves would be detailed in the manual.

Engine Compression Ratios:

The manual will detail compression ratios for each engine variant, a critical specification for engine health checks and rebuilding procedures.

Fuel System:

Primarily fuel-injected (multi-point or sequential) systems. The manual will detail fuel pump pressures, injector specifications, fuel filter replacement, and diagnostics for the fuel delivery system.

🔧 Transmission

Standard:

Manual transmissions (e.g., 5-speed) were likely available on base models. Specific gear ratios would be detailed in the manual.

Optional:

Automatic transmissions (e.g., 4-speed INVECS-II) were common options, particularly with V6 engines. The manual will provide detailed service and diagnostic procedures for these automatic transmissions.

Features:

The manual will cover torque converter operation, transmission fluid type and change intervals, electronic control unit (ECU) integration for automatic transmissions, and potential diagnostic trouble codes (DTCs).

Torque Converter Lockup:

Details on the operation of the torque converter lock-up clutch for improved fuel efficiency at cruising speeds, including diagnostic procedures for its activation.

📐 Dimensions

Exterior:

Exterior dimensions would vary by sedan and wagon/sports wagon body styles. For the sedan, typical lengths would be around 4.7-4.9 meters, widths around 1.7-1.8 meters, and heights around 1.4 meters. Specific dimensions for different body styles would be within the manual.

Wheelbase And Track:

Specific wheelbase and track dimensions for different Magna variants are provided, crucial for understanding vehicle dynamics and for alignment procedures.

Interior:

The Magna was known for its spacious interior for its class, offering comfortable seating for five adults. Interior dimensions (headroom, legroom, shoulder room) would be detailed in specific market brochures but are covered implicitly by the manual's system diagnostics.

Cargo:

Trunk capacity for the sedan would be typical for its class, likely in the 450-500 liter range. Wagon variants would offer significantly more cargo space, with folding rear seats. Specific cargo volume figures would be in market-specific data, with repair procedures for latches and supports covered by the manual.

Weights:

Curb weights would typically range from 1400 kg to 1600 kg depending on engine and transmission. Gross Vehicle Weight (GVW) ratings would also be specified. The manual will contain detailed weight specifications for various components.

Weight Distribution:

The manual will contain precise weight distribution figures for various configurations, essential for suspension and alignment procedures, and for understanding vehicle dynamics.

Towing Capacity:

While typically not a primary towing vehicle, the manual may contain Gross Combination Weight (GCW) ratings or specific notes regarding any towing capabilities or limitations.

🛡️ Safety Features

Ratings:

Safety ratings from this era are often country-specific. In Australia, similar vehicles from this period might have received moderate to good ratings for their time, but formal crash test data for this specific generation may not be readily available. The manual covers the restraint system.

Active Features:

Depending on trim level, features like Anti-lock Braking System (ABS) and potentially traction control (on later or higher-spec models) might have been available. The manual covers brake system diagnostics for ABS.

Brake System Types:

Details on front and rear brake systems, including ventilated discs, solid discs, drum brakes (if applicable), and the operation of the anti-lock braking system (ABS) components.

Passive Features:

Standard passive safety features would include seatbelts with pre-tensioners (depending on market and year), energy-absorbing crumple zones, and reinforced safety cell construction. The manual covers the restraint system, including airbags if equipped.

Seatbelt Types:

The manual will detail different seatbelt types used, including three-point inertia-reel belts, and potentially lap belts in rear center positions. It will also cover the operation and servicing of pre-tensioners if equipped.

Body Structure Reinforcement:

Details on the vehicle's body structure, including reinforcing members, side-impact beams, and energy absorption zones, contributing to passenger safety in collisions.

💡 Technology Features

Infotainment:

Infotainment systems for this period were basic by modern standards. Options typically included AM/FM radio with cassette tape players, and possibly a CD player on higher trim levels. The manual covers the electrical system and audio components for repair.

Speaker Systems:

Information on standard and optional speaker configurations, head unit diagnostics, and antenna system troubleshooting will be present in the electrical system sections.

Antenna System:

Troubleshooting and repair for the vehicle's radio antenna, whether it's a fixed mast or a power antenna, including continuity checks and motor diagnostics.

Driver Assistance:

Driver assistance features were minimal. ABS was the most advanced common feature. Cruise control was often an option. The manual details the operation and repair of these systems.

Cruise Control System:

Diagnostics and repair procedures for the cruise control system, including speed sensors, vacuum actuators (if used), and control modules.

Connectivity:

Connectivity was limited to basic antenna connections for audio systems. No external device connectivity like Bluetooth or USB was available in this era. The manual's wiring diagrams are crucial for any aftermarket audio installations.

🔧 Maintenance

Service Intervals:

Typical service intervals for oil changes would be every 5,000-10,000 km or 6-12 months. More critical intervals would include timing belt replacement (if applicable to the engine) around 100,000 km, transmission fluid changes every 40,000-80,000 km, and coolant flushes every 2-4 years. The manual provides definitive schedules.

Filter Replacement Intervals:

The manual will specify intervals for replacing the engine oil filter, fuel filter, air filter, and cabin air filter (if equipped), crucial for maintaining engine performance and air quality.

Spark Plug Replacement:

Recommended intervals for spark plug replacement, including specifications for spark plug type, gap, and torque settings, crucial for engine tune-up and performance.

Fluid Specifications:

The manual will specify exact fluid types for engine oil (e.g., SAE 10W-30 or 10W-40 API SG/SH), automatic transmission fluid (e.g., Dexron III or equivalent), brake fluid (DOT 3), power steering fluid, and coolant (Ethylene Glycol based). Specific capacities for each system will be provided.

Coolant Type:

Specifies the required type of engine coolant (typically a 50/50 mix of ethylene glycol and distilled water) and its proper capacity for the cooling system. It will also cover anti-corrosion additives.

Power Steering Fluid:

Specifies the type of hydraulic fluid required for the power steering system and its capacity, along with procedures for flushing and bleeding the system.

Brake Fluid Type And Capacity:

Specifies the required DOT rating for brake fluid (e.g., DOT 3) and the total system capacity, along with procedures for bleeding the brake lines.

Known Issues:

Common issues for this era could include head gasket leaks (especially on early V6 engines), premature wear of certain suspension components, power window regulator failures, and occasional transmission control module issues. The manual's troubleshooting section is invaluable for diagnosing and rectifying these.

Common Electrical Faults:

The manual's electrical section and troubleshooting guide will address common electrical faults such as intermittent power windows, central locking issues, instrument cluster failures, and sensor malfunctions common to vehicles of this age.

Cooling System Problems:

Information on potential issues like radiator leaks, thermostat failures, fan motor problems, and coolant hose degradation, with diagnostic steps for each.

Suspension Wear Items:

Information on wear items like ball joints, tie rod ends, sway bar links, and bushings, including diagnostic methods to identify play and wear.

📚 Vehicle History

Brand Heritage:

Mitsubishi, as a global automotive manufacturer, has a long history dating back to the early 20th century. They are known for innovation in engine technology and automotive design, with a significant presence in markets like Japan, Australia, and North America.

Global Presence:

Mitsubishi's historical expertise in developing robust powertrains and durable chassis is reflected in the Magna, a key model in markets where Mitsubishi established a strong foothold.

Model Evolution:

The Magna nameplate was primarily used for the Australian market and some Asian markets, based on Mitsubishi's global platforms. The second generation (1991-1995) represented a significant update over the first generation, with updated styling, improved powertrains, and enhanced features, building on the success of its predecessor.

Platform Heritage:

This generation of Magna likely shared platform components with Mitsubishi's global sedans of the era, such as the Diamante, allowing for economies of scale and shared technology, but was uniquely styled and tuned for Australian conditions.

Facelifts And Updates:

The period 1990-1995 likely saw at least one significant facelift or update to the Magna, and the manual will cover the specific components and systems relevant to each year within this range.

Production:

The Mitsubishi Magna was primarily manufactured in Australia by Mitsubishi Motors Australia Limited (MMAL) for the Australian and New Zealand markets. Some variants might have been exported or produced in other regions for specific markets. The manual covers vehicles produced during this key period.