Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1990 Eagle Talon FWD L4-1997cc 2.0L DOHCFACTORY OEM SERVICE PROCEDURE
Repair and Diagnosis
- A L L Diagnostic Trouble Codes ( DTC )
- Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
- Relays and Modules - Body and Frame
- Relays and Modules - Brakes and Traction Control
- Relays and Modules - Cooling System
- Relays and Modules - Cruise Control
- Relays and Modules - HVAC
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
- Relays and Modules - Starting and Charging
- Relays and Modules - Transmission and Drivetrain
- Relays and Modules - Windows and Glass
- Relays and Modules - Wiper and Washer Systems
- Sensors and Switches
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
- Sensors and Switches - Cruise Control
- Sensors and Switches - Engine
- Sensors and Switches - HVAC
- Sensors and Switches - Instrument Panel
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
- Barometric Pressure Sensor
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Idle Speed Motor Position Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Knock Sensor
- Oxygen Sensor
- Power Steering Pressure Switch
- Throttle Full Close Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Sensors and Switches - Emission Control Systems
- Sensors and Switches - Fuel Delivery and Air Induction
- Sensors and Switches - Ignition System
- Sensors and Switches - Computers and Control Systems
- Sensors and Switches - Restraints and Safety Systems
- Sensors and Switches - Starting and Charging
- Sensors and Switches - Steering and Suspension
- Sensors and Switches - Transmission and Drivetrain
- Sensors and Switches - Windows and Glass
- Sensors and Switches - Wiper and Washer Systems
- Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Timing Belt
- Timing Component Alignment Marks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Application and ID
- Service Intervals
- Severe Service Defined
- Routine Service
- Normal Service
- 7500 MI or 12000 KM
- 15000 MI or 24000 KM
- 22500 MI or 36000 KM
- 30000 MI or 48000 KM
- 37500 MI or 60000 KM
- 45000 MI or 72000 KM
- 50000 MI or 80000 KM
- 52500 MI or 84000 KM
- 60000 MI or 96000 KM
- 67500 MI or 108000 KM
- 75000 MI or 120000 KM
- 82500 MI or 132000 KM
- 90000 MI or 144000 KM
- 97500 MI or 156000 KM
- 100000 MI or 160000 KM
- 105000 MI or 168000 KM
- 112500 MI or 180000 KM
- 120000 MI or 192000 KM
- 127500 MI or 204000 KM
- 135000 MI or 216000 KM
- 142500 MI or 228000 KM
- 150000 MI or 240000 KM
- Severe Service
- 3000 MI or 4800 KM
- 6000 MI or 9600 KM
- 9000 MI or 14400 KM
- 12000 MI or 19200 KM
- 15000 MI or 24000 KM
- 18000 MI or 28800 KM
- 21000 MI or 33600 KM
- 24000 MI or 38400 KM
- 27000 MI or 43200 KM
- 30000 MI or 48000 KM
- 33000 MI or 52800 KM
- 36000 MI or 57600 KM
- 39000 MI or 62400 KM
- 42000 MI or 67200 KM
- 45000 MI or 72000 KM
- 48000 MI or 76800 KM
- 51000 MI or 81600 KM
- 54000 MI or 86400 KM
- 57000 MI or 91200 KM
- 60000 MI or 96000 KM
- 63000 MI or 100800 KM
- 66000 MI or 105600 KM
- 69000 MI or 110400 KM
- 72000 MI or 115200 KM
- 75000 MI or 120000 KM
- 78000 MI or 124800 KM
- 81000 MI or 129600 KM
- 84000 MI or 134400 KM
- 87000 MI or 139200 KM
- 90000 MI or 144000 KM
- 93000 MI or 148800 KM
- 96000 MI or 153600 KM
- 99000 MI or 158400 KM
- 102000 MI or 163200 KM
- 105000 MI or 168000 KM
- 108000 MI or 172800 KM
- 111000 MI or 177600 KM
- 114000 MI or 182400 KM
- 117000 MI or 187200 KM
- 120000 MI or 192000 KM
- 123000 MI or 196800 KM
- 126000 MI or 201600 KM
- 129000 MI or 206400 KM
- 132000 MI or 211200 KM
- 135000 MI or 216000 KM
- 138000 MI or 220800 KM
- 141000 MI or 225600 KM
- 144000 MI or 230400 KM
- 147000 MI or 235200 KM
- 150000 MI or 240000 KM
Service and Repair
Specifications
Technical Service Bulletins
- Engine, Cooling and Exhaust
- Engine
- Compression Check
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Cylinder Head Assembly
- Drive Belts, Mounts, Brackets and Accessories
- Engine Lubrication
- Intake Manifold
- Lamps and Indicators - Engine
- Sensors and Switches - Engine
- Timing Components
- Tune-up and Engine Performance Checks
- Water Pump
- Service and Repair
Diagrams- Specifications
- Technical Service Bulletins
- Cooling System
- Coolant
- Coolant Level Sensor
- Radiator Cooling Fan
- Engine - Coolant Temperature Sensor/Switch
- Heater Core
- Lamps and Indicators - Cooling System
- Radiator
- Radiator Cap
- Relays and Modules - Cooling System
- Sensors and Switches - Cooling System
- Temperature Gauge
- Temperature Warning Lamp/Indicator
- Thermostat
- Water Pump
Testing and Inspection- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Exhaust System
- Engine
- Powertrain Management
- Relays and Modules - Powertrain Management
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
- Barometric Pressure Sensor
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Idle Speed Motor Position Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Knock Sensor
- Oxygen Sensor
- Power Steering Pressure Switch
- Throttle Full Close Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Sensors and Switches - Emission Control Systems
- Sensors and Switches - Fuel Delivery and Air Induction
- Sensors and Switches - Ignition System
- Sensors and Switches - Computers and Control Systems
- Tune-up and Engine Performance Checks
- Computers and Control Systems
- Air Flow Meter/Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Barometric Pressure Sensor
- Body Control Module
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Cranking Signal
- Crankshaft Position Sensor
- Data Link Connector
- Engine Control Module
- Feedback Control Solenoid
- Idle Speed Motor Position Sensor
- Idle Speed/Throttle Actuator - Electronic
- Knock Sensor
- Main Relay (Computer/Fuel System)
- Malfunction Indicator Lamp
- Oxygen Sensor
- Power Steering Pressure Switch
- Relays and Modules - Computers and Control Systems
- Sensors and Switches - Computers and Control Systems
- Air Flow Meter/Sensor
- Barometric Pressure Sensor
- Camshaft Position Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Idle Speed Motor Position Sensor
- Air Temperature Sensor ( Ambient / Intake )
- Knock Sensor
- Oxygen Sensor
- Power Steering Pressure Switch
- Throttle Full Close Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
- Throttle Full Close Switch
- Throttle Position Sensor
- Transmission Position Sensor/Switch
- Vehicle Speed Sensor
Service Precautions
Description and Operation- Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Symptom Related Diagnostic Procedures
- No Start Test
- NS-VER No Start Verification Test
- Backfires
- Cuts Out/Misses
- Detonation/Spark Knock
- Diagnostic Notes
- Dieseling/Run-on
- Engine Diagnosis
- Excessive Exhaust Emissions/Odors
- Hard Starting
- Hesitation/Sag/Stumble
- Intermittents
- Lack of Power/Sluggish/Spongy
- Poor Fuel Economy
- Rough/Unstable Idle or Stalls
- Surges/Chuggles
Adjustments
Locations- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Emission Control Systems
- Catalytic Converter
- Evaporative Emissions System
- Exhaust Gas Recirculation
- Positive Crankcase Ventilation
- Sensors and Switches - Emission Control Systems
- Service Precautions
- Application and ID
- Description and Operation
- Testing and Inspection
- Flow of Diagnosis
- Symptom Related Diagnostic Procedures
- Component Tests and General Diagnostics
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Fuel Delivery and Air Induction
- Fuel Pressure
- Fuel Pressure Release
- Idle Speed
- Air/Fuel Mixture
- Accelerator Pedal
- Air Cleaner Housing
- Air Flow Meter/Sensor
- Diagnostic Connector - Fuel Pump
- Fuel Filler Cap
- Fuel Filter
- Fuel Injector
- Fuel Pressure Control Solenoid
- Fuel Pressure Regulator
- Fuel Pump
- Fuel Rail
- Fuel Return Line
- Fuel Supply Line
- Fuel Tank
- Idle Speed Motor Position Sensor
- Idle Speed/Throttle Actuator - Electronic
- Main Relay (Computer/Fuel System)
- Relays and Modules - Fuel Delivery and Air Induction
- Rollover Valve
- Sensors and Switches - Fuel Delivery and Air Induction
- Throttle Body
- Throttle Cable/Linkage
- Throttle Full Close Switch
- Throttle Position Sensor
- Service Precautions
- Description and Operation
- Testing and Inspection
- Flow of Diagnosis
- Symptom Related Diagnostic Procedures
- Backfires
- Checking the Basics
- Cranks Normally But Will Not Start
- Cuts Out/Misses
- Detonation/Spark-Knock/Pings
- Diagnostic Notes (Read Before Proceeding)
- Dieseling/Run-on
- Excessive Exhaust Emissions/Odors
- Hard to Start
- Hesitates or Stalls on Acceleration
- Hesitation/Sag/Stumble
- Intermittent Condition Diagnosis
- Lack of Power, Sluggish
- Misses Under Load
- Poor Fuel Economy
- Rough/Unstable Idle or Stalling
- Surges at Steady Speed
- Surges/Chuggles
- Component Tests and General Diagnostics
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Ignition System
- Firing Order
- Ignition Timing
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Ignition Cable
- Ignition Coil
- Ignition Control Module
- Ignition Relay
- Ignition Timing Connector
- Knock Sensor
- Relays and Modules - Ignition System
- Sensors and Switches - Ignition System
- Spark Plug
- Service Precautions
- Description and Operation
- Testing and Inspection
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Transmission Control Systems
- Application and ID
- Diagrams
- Technical Service Bulletins
- Transmission and Drivetrain
- Automatic Transmission/Transaxle
- Band
- Band Apply Servo
- Band Apply Servo Switch
- Control Module
- Fluid - A/T
- Fluid Line/Hose
- Fluid Pan
- Fluid Pump
- Relays and Modules - A/T
- Sensors and Switches - A/T
- Shift Interlock
- Shift Linkage
- Torque Converter
- Transmission Position Sensor/Switch
- Transmission Speed Sensor
- Transmission Temperature Sensor/Switch
- Valve Body
- Application and ID
- Description and Operation
- Testing and Inspection
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
- Clutch
- Differential Assembly
- Drive Axles, Bearings and Joints
- Drive/Propeller Shafts, Bearings and Joints
- Flex Plate
- Flywheel
- Manual Transmission/Transaxle
- Relays and Modules - Transmission and Drivetrain
- Sensors and Switches - Transmission and Drivetrain
- Transfer Case
- Transmission Control Systems
- Technical Service Bulletins
- Automatic Transmission/Transaxle
- Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- ABS Main Relay
- Acceleration/Deceleration Sensor
- Electronic Brake Control Module
- Hydraulic Control Assembly - Antilock Brakes
- Wheel Speed Sensor
- Application and ID
- Description and Operation
- Testing and Inspection
- Reading and Clearing Diagnostic Trouble Codes
- Symptom Related Diagnostic Procedures
- ABS Troubleshooting Charts
- Symptom Diagnostic Charts
- Chart A - Warning Light Does Not Light at All
- Chart B - Warning Light On After Engine Is Started & Remains On
- Chart C - Warning Light Does Not Illum When Ign Key In "Start"
- Chart D - ABS Warning Light Blinks
- Chart D - Warning Light Blinks Once After Ignition Key On
- Chart E1 - Input Abnormality of Wheel Speed Sensor
- Chart E2 - Output Abnormality of Wheel Speed Sensor
- Chart E3 - Abnormality of G Sensor Circuit
- Chart E3 - Abnormality of Stop Light Switch Circuit
- Chart E4 - Abnormality of Solenoid Valve Drive Circuit
- Chart E4 - Abnormality of Stop Light Switch Circuit
- Chart E5 - Abnormality of Solenoid Valve Drive Circuit
- Chart E5 - Abnormality of Valve Relay Drive Circuit
- Chart E6 - Abnormality of Motor Drive Circuit
- Chart E6 - Abnormality of Valve Relay Drive Circuit
- Chart E7 - Abnormality of Motor Drive Circuit
- Brake Bleeding
- Brake Pedal Assy
- Disc Brake System
- Drum Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
- Relays and Modules - Brakes and Traction Control
- Sensors and Switches - Brakes and Traction Control
- Service Precautions
- Description and Operation
- Testing and Inspection
- Technical Service Bulletins
- Antilock Brakes / Traction Control Systems
- Starting and Charging
- Sensors and Switches - Starting and Charging
- Relays and Modules - Starting and Charging
- Charging System
- Starting System
- Power and Ground Distribution
- Diagrams
- Technical Service Bulletins
- Power and Ground Distribution
- Steering and Suspension
- Heating and Air Conditioning
- Air Conditioning Switch
- Air Door
- Blower Motor
- Blower Motor Relay
- Cabin Temperature Sensor / Switch
- Compressor HVAC
- Compressor Clutch Relay
- Condenser Fan Motor Relay
- Control Module HVAC
- Evaporator Core
- Heater Core
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
- Sensors and Switches - HVAC
- Service Port HVAC
- System Relay
- Service Precautions
- Testing and Inspection
- Locations
- Service and Repair
- Diagrams
- Specifications
- Technical Service Bulletins
Tools and Equipment
- Restraints and Safety Systems
- Air Bag Systems
- Child Seat
- Relays and Modules - Restraints and Safety Systems
- Seat Belt Systems
- Air Bag(s) Arming and Disarming
- Child Restraint
- Seat Belt
- Seat Belt Buckle
- Seat Belt Buckle Switch
- Seat Belt Control Module
- Seat Belt Latch
- Seat Belt Motor
- Seat Belt Motor Relay
- Seat Belt Reminder Lamp
- Seat Belt Retractor
- Seat Belt Warning Timer
- Seat Belt Retractor Limit Switch
- Description and Operation
- Testing and Inspection
- Locations
- Diagrams
- Technical Service Bulletins
- Sensors and Switches - Restraints and Safety Systems
- Technical Service Bulletins
- Accessories and Optional Equipment
- Body and Frame
- Air Bag(s) Arming and Disarming
- Body Control Systems
- Bumper
- Doors, Hood and Trunk
- Frame
- Interior Moulding / Trim
- Locks
- Mirrors
- Paint, Striping and Decals
- Relays and Modules - Body and Frame
- Roof and Associated Components
- Seats
- Sensors and Switches - Body and Frame
- Unibody
- Weatherstrip
- Technical Service Bulletins
- Cruise Control
- Brake Switch (Cruise Control)
- Cruise Control Module
- Cruise Control Servo
- Cruise Control Switch
- Relays and Modules - Cruise Control
- Sensors and Switches - Cruise Control
- Description and Operation
- Testing and Inspection
- Reading and Clearing Diagnostic Trouble Codes
- Symptom Related Diagnostic Procedures
- Component Tests and General Diagnostics
- Pinout Values and Diagnostic Parameters
- Chart No. 1, Control Unit Power Supply Circuit Test
- Chart No. 2, Set Switch Circuit Test
- Chart No. 3, Resume Switch Circuit Test
- Chart No. 4, Vehicle Speed Sensor Circuit Test
- Chart No. 5, Vehicle Speed Sensor Circuit Test
- Chart No. 6-1, Stop Light Switch Wiring Circuit
- Chart No. 6-2, Inhibitor Switch Wiring Circuit A/T
- Chart No. 6-3, Clutch Switch Wiring Circuit M/T
- Chart No. 7, Accelerator Switch Wiring Circuit A/T
- Chart No. 8, Overdrive Cancelation Function Wiring Circuit A/T
- Service and Repair
- Diagrams
- Instrument Panel, Gauges and Warning Indicators
- Ammeter Gauge
- Audible Warning Device
- Cigarette Lighter
- Dashboard / Instrument Panel
- Dimmer Switch
- Door/Trunk Ajar Indicator/Lamp
- Door Switch
- Fuel Gauge
- Fuel Gauge Sender
- Instrument Cluster / Carrier
- Low Fuel Lamp/Indicator
- Malfunction Indicator Lamp
- Oil Pressure Gauge
- Oil Pressure Sender
- Oil Pressure Warning Lamp/Indicator
- Seat Belt Reminder Lamp
- Sensors and Switches - Instrument Panel
- Speedometer Cable
- Speedometer Head
- Temperature Gauge
- Temperature Sensor (Gauge)
- Temperature Warning Lamp/Indicator
- Volt Meter Gauge
- Diagrams
- Technical Service Bulletins
- Lighting and Horns
- Backup Lamp
- Brake Lamp
- Brake Light Switch
- Clearance Lamp
- Courtesy Lamp
- Dimmer Switch
- Dome Lamp
- Door Switch
- Fog/Driving Lamp
- Hazard Warning Lamps
- Headlamp
- Horn
- License Plate Lamp
- Marker Lamp
- Relays and Modules - Lighting and Horns
- Sensors and Switches - Lighting and Horns
- Tail Lamp
- Turn Signals
- Diagrams
- Technical Service Bulletins
- Windows and Glass
- Wiper and Washer Systems
- Relays and Modules - Wiper and Washer Systems
- Sensors and Switches - Wiper and Washer Systems
- Windshield Washer Switch
- Wiper Blade
- Wiper Gear Box
- Wiper Motor
- Wiper Relay
- Wiper Switch
- Service Precautions
- Description and Operation
- Testing and Inspection
- Blades Chatter
- Blades Slap Against Windshield Moldings
- Intermittent Wiper System
- Length of Pause For Intermit Cannot Be Varied
- Motor Draws Excessive Current
- Motor Runs (Output Crank Does Not Turn)
- Motor Stops In Any Position When Panel Switch Is Turned Off
- Motor Will Not Stop When Panel Switch Off
- No Speed Control (Motor Runs at One Speed Only)
- Two Speed Wiper System
- Washer & Wiper Inoperative
- Washer Inoperative
- Wiper Blades Not Parking Properly
- Wiper Fails to Operate
- Wipers Do Not Operate In Intermittent Mode
- Wipers Do Not Stop or Do Not Park
- Wipers Operate Only at Low or High Speed
- Wipers or Washers Do Not Operate
- Diagrams
- Technical Service Bulletins
- Application and ID
- Locations
- Diagrams
- Diagram Information and Instructions
- Connector Views
- Electrical Diagrams
- Antitheft and Alarm Systems
- Automatic Transmission/Transaxle
- Cooling System
- Cruise Control
- Door Locks
- Heated Glass Element
- Heating and Air Conditioning
- Instrument Panel, Gauges and Warning Indicators
- Lighting and Horns
- Mirrors
- Powertrain Management
- Radio/Stereo
- Seat Belt Systems
- Starting and Charging
- Transmission Control Systems
- Windows
- Wiper and Washer Systems
- Mechanical Diagrams
- Fluid Diagrams
- Vacuum and Vapor Hose Diagrams
- Components
- Connectors
- Fuse and Fusible Links
- Grounds
- Harness
- Specifications
- Electrical Specifications
- Mechanical Specifications
- Alignment
- Automatic Transmission/Transaxle
- Backing Plate
- Backup Lamp Switch
- Brake Bleeding
- Brake Caliper
- Brake Hose/Line
- Brake Light Switch
- Brake Master Cylinder
- Brake Proportioning/Combination Valve
- Brake Rotor/Disc
- Clutch Pedal Assembly
- Clutch Slave Cylinder
- Companion Flange
- Computers and Control Systems
- Emission Control Systems
- Engine
- Exhaust Pipe
- Flex Plate
- Flywheel
- Fuel Delivery and Air Induction
- Ignition System
- Manual Transmission/Transaxle
- Pressure Plate
- Radiator
- Starter Motor
- Steering Gear
- Suspension
- Tie Rod End
- Vacuum Brake Booster
- Water Pump
- Wheel Cylinder
- Wheel Speed Sensor
- Wheels and Tires
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
- Technical Service Bulletins
Diagnostic Trouble Codes
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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