Detonation (Knock) Retard Operation
The MX-3 1.8L, MX-6 and 626 2.5L, and 929 use an ignition retard system consisting of knock sensor(s) and PCM. The knock sensor detects engine detonation (knocking) in the engine and sends a signal to PCM.
Home/Mazda/MX-5/Mazda MX-5 NA (1989-1998)/Repair manual/Theory & Operation/Engine Controls - Theory & Operation: Overview
Contents
Wiring diagrams Section: Theory & Operation- Engine Controls - Theory & Operation: Overview
- Engine Controls - Theory & Operation: Diagnosis
- Engine Controls - Theory & Operation: Other
- B2200 (Carbureted) & MPV 3.0L
- B2200 (PFI), B2600i & MPV 2.6L
- B2200 (Carbureted)
- B2200 (Carbureted) (2)
- B2200 (Carbureted) (3)
- B2200 (Carbureted) & Navajo
- Abbreviations
- Accessory Drive Belts
- Adjustments
- Airbag
- Anti-Lock/traction Control
- Application
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Basic Trouble Shooting
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- Charging System
- Check Lists
- Clutches Manual & Hydraulic
- Computer Relearn
- Cooling Fan
- Cooling System (Mechanical)
- Cruise Control Systems
- Diagnostic Connector Locations
- Differentials & Drive Axles
- Driveline/axles
- Electrical Component Locations
- Emission Applications
- Engine
- Engine Performance
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Headlight Doors
- Heated Glass/defoggers
- Heater
- Identification
- Manual & Power Steering
- Manual HVAC System
- Manual Trans
- Mechanical
- Mechanical - Hydraulic
- Metric Conversions
- Mirrors
- Oem General Information
- Pin Voltage Charts
- Procedures
- Removal & Installation
- Restraints
- Specifications
- Starter
- Steering
- Steering Column
- Steering Column Switches
- Steering Gear
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Theory & Operation
- Timing Belt
- Traction Control Disable
- Transmission
- Wheel Alignment
- Windows
- Wiper/washer Systems
- Wiring Diagrams - Engine Performance