1994 Acura Legend Service Manual PDF

The 1994 Acura Legend Service Manual is a comprehensive guide covering maintenance, repair, and troubleshooting procedures for the 1994 Acura Legend luxury sedan. This manual includes detailed information on engine systems, transmission, suspension, brakes, electrical systems, heating and air conditioning, body components, and routine maintenance schedules. Below are key sections for technical specifications, maintenance procedures, troubleshooting, and repair instructions.

1. Vehicle Specifications 2. Maintenance Schedule 3. Engine Systems 4. Transmission 5. Brake System 6. Suspension & Steering 7. Electrical System 8. Heating & A/C 9. Body & Interior 10. Troubleshooting Guide

Vehicle Specifications

Technical specifications for the 1994 Acura Legend including engine, dimensions, capacities, and performance data.

Specification	Description
Engine Type	3.2L V6 SOHC 24-valve
Horsepower	230 hp @ 6200 rpm
Torque	206 lb-ft @ 5000 rpm
Transmission	4-speed automatic or 5-speed manual
Fuel System	Multi-port fuel injection
Fuel Capacity	18.0 gallons
Curb Weight	3580 lbs (approx)
Wheelbase	114.6 inches
Overall Length	196.8 inches
Brake System	4-wheel disc brakes with ABS

Maintenance Schedule

Recommended maintenance intervals and service procedures for optimal vehicle performance.

Oil and filter change: Every 7,500 miles or 12 months
Air filter replacement: Every 30,000 miles
Spark plug replacement: Every 60,000 miles
Timing belt replacement: Every 90,000 miles
Brake fluid flush: Every 30,000 miles or 2 years
Coolant replacement: Every 60,000 miles or 5 years
Transmission fluid: Every 30,000 miles

WARNING! Always use genuine Acura parts for replacement. Follow torque specifications precisely.

Engine Systems

Detailed procedures for engine maintenance, repair, and component replacement.

Engine removal and installation procedures
Cylinder head service and valve adjustment
Fuel system maintenance and injector service
Ignition system diagnosis and component testing
Cooling system maintenance and radiator replacement
Exhaust system inspection and component replacement

CAUTION! Always disconnect battery before working on electrical components. Allow engine to cool before servicing.

Transmission

Automatic Transmission: Service procedures for 4-speed automatic transmission
Manual Transmission: Clutch replacement and gearbox service
Fluid Specifications: ATF-Z1 for automatic, Honda MTF for manual
Shift Linkage: Adjustment and repair procedures
Differential: Service and fluid replacement guidelines
Driveshaft: Inspection and replacement procedures

Brake System

Complete brake system service including ABS diagnosis and repair.

Components: Master cylinder, brake booster, calipers, rotors, pads, ABS modulator.

Service Procedures: Brake pad replacement, rotor resurfacing, caliper rebuilding, brake line replacement, ABS sensor testing, brake bleeding procedures. Torque specifications: Caliper bolts 25-30 ft-lbs, wheel nuts 80 ft-lbs.

Suspension & Steering

Front and rear suspension components and steering system service.

Strut and shock absorber replacement procedures
Control arm and ball joint inspection/replacement
Stabilizer bar and bushings service
Power steering system diagnosis and repair
Wheel alignment specifications and procedures

Tip: Always perform wheel alignment after suspension component replacement.

Electrical System

Wiring diagrams, component locations, and electrical system troubleshooting.

Battery testing and replacement procedures
Alternator and starter motor service
Fuse box locations and circuit descriptions
Lighting system diagnosis and repair
Instrument cluster and gauge testing
Power window and door lock systems
Audio system wiring and component replacement

WARNING! Disconnect battery before electrical work. Use proper circuit testing equipment.

Heating & A/C

Climate control system service and repair procedures.

Heater core replacement, blower motor service, A/C compressor replacement, refrigerant charging procedures, vacuum line routing, control head diagnosis.

Body & Interior

Body panel replacement, interior component service, and trim procedures.

Door panel removal, seat service, dashboard components, exterior trim, glass replacement, paint codes, body dimensions.

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel pump	Check battery voltage, test starter, verify fuel pressure
Poor acceleration	Fuel filter, air filter, sensors	Replace fuel/air filters, test TPS and MAP sensors
Brake vibration	Warped rotors	Resurface or replace brake rotors
Electrical issues	Ground connections, fuses	Check ground points, test fuses and relays
Overheating	Thermostat, radiator, water pump	Test cooling system components, flush system

Technical Support: Contact Acura customer service for additional assistance.

Parts Information: Use genuine Acura parts for optimal performance and reliability.