Primary Coverage:
Electrical System Diagrams, Wiring Schematics, Component Location, Troubleshooting Procedures, Diagnostic Information
Secondary Coverage:
On-Board Diagnostics (OBD) II, Body Control Modules (BCM), Powertrain Control Modules (PCM), Lighting Systems, Audio Systems, HVAC Electrical Components, Safety Systems (Airbags, ABS)
Diagnostic Flowcharts:
Systematic flowcharts for diagnosing specific electrical faults, guiding technicians through logical troubleshooting steps.
Estimated Page Count:
Varies significantly by specific Daihatsu model and year range covered. Typically 500-2000+ pages.
Type:
Service and Repair Manual (Wiring Specific)
Primary Language:
English
Secondary Languages Potential:
May include Japanese, German, French, Spanish depending on market of origin or specific edition.
Digital Format:
PDF (Portable Document Format)
Print Format Potential:
Print-on-demand or original factory printed bound copy.
Powertrain Electrical:
Engine Control Unit (ECU) wiring, fuel injection system, ignition system, starter system, charging system, emissions control system wiring.
Chassis Electrical:
ABS wiring, power steering system wiring, suspension control wiring, brake light circuits, parking brake wiring.
Body Electrical:
Interior lighting, exterior lighting (headlights, taillights, signals), power windows, power door locks, central locking system, wipers and washers, horn, interior trim electrical components.
Comfort Convenience:
HVAC control module wiring, audio system wiring, navigation system wiring, power mirrors, power seats, sunroof wiring, keyless entry system wiring.
Safety Security:
Airbag system wiring and sensor locations, seatbelt pre-tensioner wiring, alarm system wiring, immobilizer system wiring.
Lighting Systems:
Headlight circuits (high/low beam, aim control), taillight circuits, brake lights, turn signals, hazard lights, fog lights, license plate lights, interior dome/map lights.
HVAC Electrical Components:
Wiring for blower motor, A/C compressor clutch, A/C pressure sensors, cabin temp sensors, HVAC control panel, recirculation actuator, flap motors.
Cooling System Electrical:
Wiring for radiator fans, fan control modules, temperature sensors, and coolant level sensors.
Instrumentation Warning Lights:
Detailed wiring for all dashboard indicators, including check engine light, ABS light, airbag light, battery warning light, oil pressure warning light.
Keyless Entry Start Systems:
Wiring for smart key modules, ignition switches, push-button start systems, door handle sensors, and related immobilizer components.
Troubleshooting:
Step-by-step diagnostic procedures for electrical faults, resistance checks, voltage drop tests, continuity tests, short circuit detection, open circuit detection.
Repair Replacement:
Detailed instructions for component replacement (e.g., alternator, starter, sensors, actuators, ECUs), wiring harness repair and splicing techniques, connector pinout diagrams and repair.
Installation:
Wiring diagrams for aftermarket accessory installation (e.g., trailer wiring, auxiliary lighting, audio upgrades).
Schematic Interpretation:
Guidance on reading and understanding complex electrical schematics, symbol identification, circuit tracing.
Component Location:
Diagrams and descriptions indicating the physical location of sensors, control modules, junction boxes, and wiring harness connectors throughout the vehicle.
Relay Testing:
Procedures for testing the functionality of various relays (e.g., starter relay, fuel pump relay, horn relay) using multimeters.
Component Substitution Testing:
Guidance on testing components by substitution with known good parts where applicable.
Depth:
Comprehensive, targeting professional technicians and advanced DIYers. Includes detailed wire colors, connector types, pin assignments, and voltage specifications.
Diagnostic Tools Compatibility:
Information crucial for using OBD-II scanners, oscilloscope, multimeter, component testers, and specialized Daihatsu diagnostic tools.
Wiring Harness Routing:
Detailed diagrams showing the physical routing of major wiring harnesses through the chassis and body, aiding in inspection and repair.
Engine Family Examples:
K-Series (e.g., KF-VE, KF-DET), EJ-Series (e.g., EJ-DE, EJ-VE), DV-Series (Diesel). Specific engines vary by model and market.
Typical Performance Ranges:
Horsepower: 50-150 hp; Torque: 50-150 lb-ft. Highly dependent on specific engine and model.
Engine Control Module Wiring:
Complete pin-out diagrams for Engine Control Module (ECM) or Powertrain Control Module (PCM), detailing all input and output signals.
Fuel Injection Type:
Electronic Fuel Injection (EFI), Sequential Multi-port Fuel Injection (SFI).
Ignition System Wiring:
Detailed schematics for ignition coils, spark plug wires (if applicable), crankshaft position sensor, camshaft position sensor, and ignition control module.
Vehicle Types Covered:
Kei cars (e.g., Copen, Mira), Subcompact Hatchbacks (e.g., Sirion, Boon), Compact SUVs (e.g., Terios, Rocky), MPVs (e.g., Move, Atrai).
Interior Electrical Components:
Dashboards, instrument clusters, center consoles, door panels, seat wiring, overhead consoles.
Cargo Area Lighting Wiring:
Wiring for boot lamps, trunk release mechanisms, and related sensors.
Wiring Harness Weight Considerations:
While not explicitly dimensioned, the manual details the routing and complexity of various wiring harnesses, impacting overall vehicle weight.
Audio Wiring Details:
Wiring for factory and optional head units, speakers, amplifiers, and antenna systems. Includes power, ground, speaker outputs, and communication lines for integrated systems.
Instrument Cluster Wiring:
Wiring for gauges, warning lights, digital displays, and communication interfaces within the instrument cluster.
Adas Wiring:
For models equipped with Advanced Driver-Assistance Systems (ADAS), the manual will detail wiring for cameras, radar sensors, parking sensors, and control modules.
Parking Sensor Wiring:
Wiring diagrams for front and rear parking assist sensors, control modules, and associated warning indicators.
Bluetooth Usb Wiring:
Wiring schematics for Bluetooth modules, USB ports, and auxiliary input jacks, including data and power lines.
Electrical System Checks:
Regular checks of battery terminals, fuses, and visual inspection of wiring harnesses for damage are recommended. Specific component replacement intervals are model-dependent and detailed within the manual.
Battery Type:
Typically 12V lead-acid batteries. Specific group sizes and CCA ratings vary by model and engine.
Ground Strap Locations:
Identification and diagrams for all critical chassis and engine ground points, essential for diagnosing electrical gremlins.
Common Electrical Problems:
Corrosion in connectors (especially in humid climates), aging wiring insulation, faulty grounding points, intermittent issues with sensors, CAN bus communication errors, battery drain issues.
Fuse Relay Diagrams:
Comprehensive fuse box and relay diagrams with identification of circuits protected by each component.
Daihatsu History:
Founded in 1907, Daihatsu is Japan's oldest car manufacturer, specializing in compact and economical vehicles. Known for reliability and innovation in the small car segment.
Common Model Lines Covered:
This manual would likely cover electrical systems for popular Daihatsu models such as Mira, Move, Taft, Rocky, Terios, Copen, Sirion, Boon, Hijet Van/Truck across various generations and updates.
Kei Car Specialization:
Daihatsu's long history of producing kei-class vehicles influences their electrical system design, often incorporating compact and integrated modules.
Production Focus:
Daihatsu vehicles are primarily produced for the Japanese domestic market (JDM) and Southeast Asian markets, though some models are rebadged or sold globally under other brands (e.g., Toyota).