Target Audience:
DIY owners and professional mechanics who need factory-level electrical diagnostics for the Laser / Talon
Instruction Style:
Step-by-step explanations with illustrations and diagrams
Accessibility:
Designed to be understood with basic mechanical knowledge
Value Proposition:
Perform complex electrical diagnostics and repairs yourself and save on shop labor
Competitors 1991:
Honda Civic/CRX, Toyota Celica, Nissan 240SX, Mazda MX-6
Manual Type:
Volume 2 Electrical Service Manual
Coverage Focus:
Electrical systems only — use alongside the main service manual for mechanical work
Estimated Page Count:
Several hundred pages (estimated 400-600+)
Searchability:
Searchable text for efficient navigation
Print Quality:
High-quality scan suitable for printing
Electrical System:
Comprehensive coverage of all electrical systems
Engine Electrical:
Engine-related electrical components and circuits
Chassis Electrical:
Extensive chassis electrical coverage
Lighting:
Headlights, taillights, interior, and accessory lighting circuits
Instrumentation:
Instrument cluster, gauges, warning lights, and connections
Power Accessories:
Power windows, locks, mirrors, antenna, and sunroof (if equipped)
Ignition System:
Ignition coil, distributor, plug wires, and electronic ignition circuits
Charging System:
Alternator, battery, voltage regulator, and related wiring
Starting System:
Starter motor, starter solenoid, and ignition switch circuits
Wiper & Washer:
Wiper motors, switch controls, and washer pump circuits
Horn System:
Horn, horn button, and associated wiring
Dashboard Indicators:
Operation and troubleshooting of all warning lights
Interior Controls:
Switches and controls for HVAC, lighting, and interior functions
Troubleshooting:
In-depth troubleshooting guides and diagnostic procedures
Component Location:
Locations for fuses, relays, terminals, grounds, and diodes
Wiring Repair:
Inspecting and repairing damaged harnesses and connectors
Connector Inspection:
Inspecting and cleaning harness connectors
Ground Points:
Locating and verifying all chassis ground points
Fuses & Relays:
Precise identification and function of all fuses and relays
Diode Testing:
Procedures for testing diodes within circuits
Wiring Diagrams:
Circuit, configuration, and wiring schematics showing connections and wire routing
Diagnostic Tools:
Multimeters, test lights, and logic probes
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Options 1991:
2.0L 4G63 SOHC (non-turbo) and 4G63 DOHC (turbocharged for AWD models)
Engine Codes:
4G63 (SOHC), 4G63T (DOHC turbo)
Fuel Delivery:
Multi-point fuel injection (MPI)
Engine Control:
ECU manages fuel injection and ignition timing; the manual details its connections and diagnostics
Horsepower (SOHC):
Approximately 125 hp (varies by market and configuration)
Horsepower (DOHC Turbo):
Approximately 195 hp (AWD models)
Torque (SOHC):
Approximately 130-135 lb-ft
Torque (DOHC Turbo):
Approximately 203 lb-ft
Body Styles:
2-door coupe
Wheelbase:
Approximately 98.8 inches
Length:
Approximately 172.0 inches
Width:
Approximately 67.9 inches
Height:
Approximately 50.2 inches
Curb Weight:
Typically 2,800-3,200 lbs depending on configuration
Seat Belts:
Front and rear seat belts
Airbags:
Driver-side airbag; confirmation for specific 1991 trims is in the manual
Brakes:
Front disc brakes; rear drum standard on some models, rear disc on higher trims/AWD
ABS:
Anti-lock Braking System, optional on some 1991 models
Audio System:
Factory AM/FM cassette stereos, often with optional CD players
Antenna:
Power antenna with a dedicated electrical control circuit
Climate Control:
Manual or optional automatic climate control
Cruise Control:
Optional cruise control system
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months depending on driving conditions
Engine Oil:
Refer to manual for viscosity (e.g., 10W-30 or 5W-30 by climate and engine)
Coolant:
Ethylene glycol-based antifreeze/coolant, around 7-8 quarts
Transmission Fluid (Manual):
API GL-4 gear oil (e.g., 75W-90 or 80W-90)
Transmission Fluid (Auto):
Dexron III or equivalent ATF
Power Steering Fluid:
ATF Dexron II or equivalent
Brake Fluid:
DOT 3 or DOT 4
Common Electrical Faults:
Aged wiring insulation, faulty ground connections, and power-window/lock/lighting faults are common at this age
Common Engine Issues:
Turbocharger wear, head gasket issues, and sensor failures; this manual is key for sensor-related diagnosis
Common Chassis Issues:
Corroded wiring connectors, headlight switch failures, and intermittent-wiper faults
Joint Venture:
Chrysler's involvement came through a joint venture with Mitsubishi, producing badge-engineered vehicles
Platform Sharing:
A rebadged sibling of the Mitsubishi Eclipse and Eagle Talon, sharing platform and components
Generation:
First generation of the Eclipse-based platform
Manufacturing Location:
Built in the United States by Diamond-Star Motors (Chrysler-Mitsubishi joint venture)
