🏷️ Basic Information Identification Make: Mazda Model: RX-7 Generation: FD Model Years Covered: 1994-1995 Codes Chassis Code: FD3S 👋 Introduction Market Position Target Audience: Mazda RX-7 FD owners and independent repair shops focusing on electrical diagnostics and repair. Value Proposition: Provides complete and accurate body wiring information, crucial for maintaining the complex electrical systems of the FD RX-7, often lacking in generic manuals. Competitive Analysis Uniqueness: Specialized focus on body wiring differentiates it from broader service manuals, addressing a common area of concern for owners of this generation RX-7. Key Features Completeness: Complete coverage of body electrical systems, unlike incomplete or abridged versions. Accuracy: Likely derived from or equivalent to factory documentation, ensuring high accuracy. 📋 Manual Details Coverage Areas General: Body Wiring Systems Specific: Chassis Electrical, Exterior Lighting, Interior Lighting, Power Accessories, Audio Systems, Security Systems, Instrumentation, Climate Control Wiring, Engine Control Wiring Interface Page Count Estimated Pages: 500+ Manual Type Type: Service and Repair Manual Origin: Factory Service Manual Equivalent Language Language: English Format Format: Digital (likely PDF) 📖 Manual Coverage Systems Covered Electrical Schematics: Comprehensive wiring diagrams for all body electrical systems Lighting: Headlights, taillights, turn signals, interior lighting, fog lights, brake lights Power Accessories: Power windows, power mirrors, power door locks, remote keyless entry (if equipped), power antenna, power seats (if equipped) Comfort And Convenience: Wiper and washer system, horn, interior fan, radio/audio system wiring, anti-theft system wiring Instrumentation And Gauges: Speedometer, tachometer, fuel gauge, temperature gauge, warning lights, warning buzzers Climate Control: HVAC blower motor, control panel wiring, a/c compressor clutch wiring Engine Interface: Wiring harness connections to engine control unit (ECU) related to body functions Procedures Included Troubleshooting: Systematic diagnostic procedures for electrical faults Repair: Component replacement, harness repair, connector servicing Installation: Wiring harness routing and installation guidelines Inspection: Visual inspection of wiring and connections Technical Depth Depth: Highly detailed, suitable for professional technicians and advanced DIY enthusiasts Detail Level: Component-level diagnostics and repair procedures 📊 Manual Specifications File Format Searchability: Likely text-searchable PDF for efficient information retrieval Print Quality Diagram Clarity: High-resolution, clear wiring diagrams Binding Type Format Type: Digital Download Paper Type Digital Media: PDF files optimized for screen viewing and printing ⚙️ Engine Specifications Primary Engine Engine Code: 13B-REW Engine Type: Twin-Rotary (Wankel) Displacement: 1.3 L (654 cc x 2 rotors) Aspiration: Twin-Turbocharged Performance Horsepower 1994 Usdm: 255 hp @ 6500 rpm Torque 1994 Usdm: 217 lb-ft @ 5000 rpm Horsepower 1995 Usdm: 255 hp @ 6500 rpm (early '95) / 260 hp @ 6500 rpm (late '95 spec, slight ECU tune) Torque 1995 Usdm: 217 lb-ft @ 5000 rpm (early '95) / 217 lb-ft @ 5000 rpm (late '95 spec) Fuel System Fuel Injection: Sequential Electronic Fuel Injection (SEFI) Fuel Type: Unleaded Premium Gasoline (91 Octane or higher recommended) 🔧 Transmission Standard Transmission Type Usdm: 5-speed Manual Optional Transmission Type Jdm Spec: 4-speed Automatic (less common, not typically imported for US market, but exists) Features Clutch Type: Hydraulic, Twin-Plate Dry Clutch (common modification/upgrade, factory standard varies) 📐 Dimensions Exterior Length: 170.1 inches (4320 mm) Width: 69.1 inches (1755 mm) Height: 48.2 inches (1225 mm) Wheelbase: 95.5 inches (2425 mm) Weights Curb Weight Usdm: Approx. 2,900 - 3,000 lbs (1315 - 1361 kg) Weight Distribution: Near 50/50 front/rear 🛡️ Safety Features Ratings NHTSA Front Impact Driver: Not specifically rated for this period; vehicle design predates stringent standardized testing. Active Features ABS: Standard on all US models Traction Control: Optional on early models, standard on later '95 models (often linked to ABS system) Passive Features Airbags: Driver and Passenger Airbags standard Seatbelts: Three-point front seat belts with pre-tensioners 💡 Technology Features Infotainment Audio System: Factory AM/FM Stereo with Cassette Player and CD Player (optional). Speaker configurations varied by trim. Wiring for these systems is covered. Driver Assistance ABS: Anti-lock Braking System (ABS) integrated into the vehicle's electrical system. Connectivity Diagnostic Ports: OBD-I or early OBD-II compliant diagnostic connectors, depending on specific market and year, for ECU communication. This manual would detail their wiring. 🔧 Maintenance Service Intervals Oil Change: Every 3,000-5,000 miles or 6 months, whichever comes first. Rotary engines are sensitive to oil quality and consumption. Spark Plugs: Refer to manual; typically replace apex seals and spark plugs as part of major engine overhauls. Spark plugs are interval-dependent based on type (e.g., platinum). Coolant Flush: Every 30,000 miles or 2 years. Fluid Specifications Engine Oil: API SG or higher, SAE 10W-30 or 10W-40 recommended. Check manual for specific viscosity based on ambient temperature and rotary-specific oil additives if used. Transmission Fluid Mt: GL-4 SAE 75W-90 Gear Oil (e.g., Mazda Manual Transmission Fluid 75W-90 or equivalent). Differential Fluid: GL-5 SAE 80W-90 Gear Oil. Coolant: Mazda FL22 or equivalent Long Life Coolant (50/50 mix with distilled water). Known Issues Vacuum Lines: Degradation of rubber vacuum lines leading to boost leaks and rough running....