1999 2003 Acura 3.2L TL Service Repair Manual PDF

The 1999-2003 Acura 3.2L TL Service Repair Manual provides comprehensive technical documentation for the second generation Acura TL luxury sedan. This manual covers the 3.2L V6 engine, 5-speed automatic transmission, chassis systems, electrical systems, and all maintenance procedures. Below are key sections for technical specifications, maintenance schedules, repair procedures, troubleshooting, and system diagnostics.

1. Vehicle Specifications 2. Maintenance Schedule 3. Engine Systems 4. Transmission 5. Electrical Systems 6. Brake Systems 7. Suspension & Steering 8. Heating & AC 9. Body & Interior 10. Troubleshooting 11. Wiring Diagrams

Vehicle Specifications

Technical specifications for the 1999-2003 Acura 3.2L TL luxury sedan.

Specification	Details
Engine Type	3.2L SOHC V6 (J32A1)
Displacement	3,210 cc (196 cu in)
Horsepower	225 hp @ 5600 rpm
Torque	216 lb-ft @ 4700 rpm
Transmission	5-speed automatic
Drivetrain	Front-wheel drive
Fuel System	Programmed Fuel Injection (PGM-FI)
Fuel Capacity	17.1 gallons
Curb Weight	3,483 lbs
Wheelbase	108.1 inches

Maintenance Schedule

Recommended maintenance intervals for optimal vehicle performance.

Oil Change: Every 7,500 miles or 12 months
Oil Filter: Replace with every oil change
Air Filter: Inspect every 15,000 miles, replace every 30,000 miles
Spark Plugs: Replace every 105,000 miles
Timing Belt: Replace every 105,000 miles or 7 years
Transmission Fluid: Replace every 30,000 miles
Brake Fluid: Replace every 3 years
Coolant: Replace every 5 years or 60,000 miles

WARNING! Failure to follow maintenance schedule may void warranty and cause premature component failure.

Engine Systems

Comprehensive coverage of the 3.2L V6 engine components and systems.

Engine Mechanical: Cylinder head, pistons, crankshaft, timing belt
Fuel System: Fuel pump, injectors, pressure regulator, fuel lines
Ignition System: Distributor, spark plugs, ignition coils
Cooling System: Radiator, water pump, thermostat, cooling fans
Exhaust System: Manifolds, catalytic converter, muffler
Emission Controls: PCV, EGR, EVAP, oxygen sensors
Lubrication: Oil pump, oil cooler, filter housing

Transmission

5-speed automatic transmission service and repair procedures.

Fluid Level Check: Engine running, transmission in Park
Fluid Replacement: Drain and refill procedure
Filter Service: Transmission pan removal and filter replacement
Shift Solenoids: Testing and replacement procedures
Torque Converter: Inspection and replacement guidelines
Shift Cable: Adjustment and replacement
Transmission Control Module: Diagnostics and programming

CAUTION! Use only Honda/Acura ATF-Z1 transmission fluid.

Electrical Systems

Complete electrical system diagnostics and repair procedures.

Battery: Testing, replacement, and maintenance procedures.

Charging System: Alternator testing, voltage regulator, drive belt.

Starting System: Starter motor, solenoid, ignition switch.

Lighting: Headlights, taillights, turn signals, interior lights.

Instrument Cluster: Gauges, warning lights, speedometer.

Power Accessories: Windows, locks, mirrors, sunroof.

Audio System: Radio, speakers, amplifier, antenna.

Brake Systems

Front and rear brake system service and repair.

Brake Pad Replacement: Front and rear procedures
Rotor Service: Measurement, machining, replacement
Caliper Service: Rebuilding and replacement
Brake Fluid: Bleeding procedure and fluid specification
ABS System: Diagnostics, sensor replacement, modulator
Parking Brake: Adjustment and cable replacement
Master Cylinder: Testing and replacement

Tip: Always replace brake pads in axle sets (both front or both rear).

Suspension & Steering

Front and rear suspension components and power steering system.

Strut Replacement: Front and rear strut assembly
Control Arms: Bushings and ball joint replacement
Stabilizer Bar: Link and bushing replacement
Wheel Bearings: Front and rear bearing service
Alignment: Specifications and adjustment procedures
Power Steering: Pump, rack and pinion, hoses
Tie Rods: Inner and outer tie rod replacement

WARNING! Always perform wheel alignment after suspension repairs.

Heating & AC

Climate control system service and repair procedures.

AC System: Compressor, condenser, evaporator, receiver-drier

Heating System: Heater core, blend doors, control assembly

Refrigerant: R134a specifications and charging procedures

Blower Motor: Testing and replacement procedures

AC Controls: Panel, sensors, and actuator motors

Body & Interior

Body components and interior trim service procedures.

Doors: Panel removal, window regulator, lock mechanism
Seats: Removal, track adjustment, heating elements
Dashboard: Panel removal, instrument cluster access
Exterior Trim: Bumpers, moldings, emblems
Glass: Windshield and window replacement
Lights: Headlight and taillight assembly replacement

Troubleshooting

Common problems and diagnostic procedures for the Acura TL.

Symptom	Possible Cause	Corrective Action
Engine misfire	Spark plugs, coils, fuel injectors	Check ignition components; test fuel pressure; scan for codes
Transmission slipping	Low fluid, worn clutches	Check fluid level and condition; perform pressure test
Brake vibration	Warped rotors, stuck calipers	Inspect rotors for runout; check caliper operation
Electrical issues	Battery, alternator, grounds	Test charging system; check ground connections
AC not cooling	Low refrigerant, compressor	Check refrigerant pressure; test compressor clutch
Steering noise	Power steering pump, belt	Check fluid level; inspect pump and belt

Diagnostic Tools: OBD-II scanner, multimeter, pressure gauges required.

Wiring Diagrams

Complete electrical wiring diagrams for all systems.

Engine Control System: ECM, sensors, actuators wiring

Transmission Control: TCM, solenoids, speed sensors

Body Electrical: Lighting, power accessories, instruments

ABS System: Wheel speed sensors, modulator, control unit

AC System: Compressor clutch, pressure switches, controls

Note: Diagrams include wire colors, connector locations, and ground points.