1991 Mazda Miata service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical diagnostics with wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Trims covered
- Base Convertible 2-Door
- SE Convertible 2-Door
Engines covered
- 1.6L 1597CC l4 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER S
WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICL
PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 200
A RETURN FLUID LINE OF THE FRONT BRAKE SYSTEM IS MISCONNECTED TO A REAR BRAKE FLUID RETURN. WHEN THE ABS SYSTEM COMES INTO USE, ALL THE FLUID FROM THE FRONT BRAKES GOES TO THE REAR BRAKE SYSTEM. THE F
TOTAL LOSS OF FLUID IN THE FRONT BRAKE SYSTEM LEADS TOINCREASED STOPPING DISTANCES, AND COULD RESULT
REPLACE DEFECTIVE ABS SYSTEMS.
A HARDTOP HOIST ACCESSORY KIT WAS SOLD TO CUSTOMERS WHO HAVE THE MIATA WITH A HARDTOP. THE PLASTIC BUCKLES USED TO ADJUST STRAP TENSION CAN BREAK AFTER THE HARDTOP HAS BEEN SUSPENDED BY THE HOIST.
THE BUCKLES ON THE HARDTOP HOIST CAN BREAK AND RESULT INTHE HARDTOP FALLING FROM THE HOIST, CAUSING
MAZDA WILL REPLACE ALL HOISTS WITHOUT CHARGE.
Speedometer replacement procedure
IN ACCORDANCE WITH FEDERAL REGULATIONS, FOLLOW THE PROCEDURE LISTED BELOW WHEN REPLACING A SPEEDOMETER.NOTE:MAZDA VEHICLES ARE MANUFACTURED WITH TAMPER-PROOF SPEEDOMETERS.WHEN A SPEEDOMETER IS REPLACED, THE NEW SPEEDOMETER WILL READ ZERO (0
NON GENUINE ACCESSORIES AFFECT AIR BAG OPERATION. *KB
BATTERY TEST PROCEDURE REQUIREMENTS. *TT
SPEEDOMETER REPLACEMENT PROCEDURE. *TT
CONCERNS OF PAINT DAMAGE OCCURING ON THE BODY AT THE REAR CORNERS OF THE TRUNK OPENING. *TT
SUBJECT ON ANTENNA RELAY INSPECTION PROCEDURE. *YC
SUBJECT ON POWER WINDOW TROUBLESHOOTING AND REPAIR. *YC
Showing the 8 most recent of 16 technical service bulletins on file with NHTSA.
