Covered Systems:
Engine, Powertrain Control, Transmission, Chassis Control, Body Electrical, HVAC, Safety Systems (Airbag, ABS, ESP), Infotainment, Lighting, Instrumentation, Wiring Harnesses.
Covered Regions:
Global specifications applicable to North American, European, and Asian market variants of the GH Mazda 6.
Estimated Pages:
Estimated 500-1000+ pages (typical for comprehensive wiring diagrams).
Type:
Wiring Diagram Manual
Subtype:
Electrical Troubleshooting Manual (ETM)
Engine Electrical:
Detailed schematics for engine control unit (ECU), ignition system, fuel injection, sensors (crankshaft position, camshaft position, knock, O2), actuators (injectors, ignition coils, throttle body).
Transmission Electrical:
Wiring for automatic and manual transmission control modules, gear position sensors, solenoid control, torque converter lock-up clutch.
Chassis Electrical:
Diagrams for ABS, EBD, DSC (Dynamic Stability Control), EPS (Electric Power Steering), brake light switch, parking brake switch.
Body Electrical:
Complete wiring for interior and exterior lighting, power windows, power mirrors, central locking, keyless entry, alarm system, horn, wipers, washers, rear defogger, sunroof.
HVAC Electrical:
Schematics for HVAC control panel, blower motor, A/C compressor clutch, temperature sensors, recirculation flap actuators.
Safety Systems:
Detailed wiring for front, side, and curtain airbags, seatbelt pretensioners, occupant detection sensors, SRS control module.
Infotainment Connectivity:
Wiring for audio system, navigation system, Bluetooth module, USB ports, antenna circuits, display units.
Troubleshooting Guides:
Step-by-step diagnostic procedures for common electrical faults, including symptom analysis and component testing.
Component Identification:
Clear identification of all electrical components, connectors, terminals, and their locations within the vehicle.
Wiring Diagram Interpretation:
Explanation of electrical symbols, wire colors, connector pinouts, and how to read and understand complex wiring schematics.
Splice Point Identification:
Location and description of all splice points within the vehicle's wiring harness.
Ground Point Identification:
Detailed locations and descriptions of all chassis and body ground points.
Depth:
Comprehensive, covering from basic component testing to complex circuit tracing and diagnosis.
Diagnostic Capability:
Enables advanced diagnostics for electrical issues, fault code interpretation, and targeted component replacement.
Repair Applications:
Essential for diagnosing and repairing short circuits, open circuits, poor connections, and component failures.
Completeness:
Focuses exclusively on the vehicle's electrical systems and wiring. Does not cover mechanical engine or chassis repair procedures in detail, but is essential for diagnosing electrical faults within those systems.
Engine Options:
2.5L MZR L5-VE I4, 3.7L MZI MZR JY-VE V6 (North America).
2.5L Power:
Approx. 170 hp @ 6000 rpm (varies by market).
2.5L Torque:
Approx. 167 lb-ft @ 4000 rpm (varies by market).
3.7L Power:
Approx. 272 hp @ 6200 rpm.
3.7L Torque:
Approx. 260 lb-ft @ 4000 rpm.
Injection Type:
Electronic Fuel Injection (EFI).
Ignition Type:
Electronic ignition with Coil-on-Plug (COP) system.
NHTSA Ratings:
Generally achieved high safety ratings, often 4 or 5 stars in frontal and side crash tests (NCAP/NHTSA vary by region and year).
Active Safety Systems:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control System (TCS), Dynamic Stability Control (DSC).
Passive Safety Features:
Front dual-stage airbags, front side-impact airbags, front and rear side-curtain airbags, active front head restraints, front and rear crumple zones.
Infotainment System:
Available Bose premium audio system, in-dash CD player, MP3 compatibility, auxiliary audio input, optional navigation system.
Driver Assistance Features:
Adaptive Front-lighting System (AFS), rain-sensing wipers, automatic headlights, cruise control.
Connectivity Options:
Bluetooth hands-free calling and audio streaming (with compatible head units), USB connectivity.
Oil Change Interval:
Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, depending on driving conditions and oil type (refer to owner's manual for exact recommendations).
Spark Plug Replacement:
Around 75,000 - 100,000 miles for iridium-tipped spark plugs.
Timing Belt Or Chain:
MZR engines use a timing chain, which is designed to last the life of the engine and generally does not require scheduled replacement.
Engine Oil Type:
Typically SAE 5W-20 or 5W-30 synthetic or synthetic blend (verify with owner's manual).
Coolant Type:
Mazda Genuine FL22 Long Life Coolant (blue) or equivalent OAT coolant.
Transmission Fluid Automatic:
Mazda ATF-FZ or equivalent Mercon SP compatible fluid.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Common Electrical Issues:
Corrosion in wiring harnesses (especially around engine bay/underbody), faulty power window motors, interior light issues, CAN bus communication errors, ABS sensor failures.
Common Mechanical Issues:
Carbon buildup in direct-injection engines (if applicable to specific variants), coolant leaks from plastic components, suspension component wear (control arms, bushings).
Mazda Heritage:
Mazda has a long history of producing reliable and engaging driving vehicles, often emphasizing Jinba Ittai (horse and rider as one) philosophy.
Generation Gh Evolution:
The GH generation represented a significant refinement over its predecessor (GG), focusing on improved aerodynamics, interior quality, and driving dynamics. Introduced new powertrains and a longer wheelbase.
Manufacturing Locations:
Primarily manufactured in Hofu, Yamaguchi, Japan. Assembly also occurred in other global locations for specific markets.
