2003 Mazda B2300 Owner's Manual - Page 13

Instrument Cluster If the light remains on, have your vehicle serviced at the first available opportunity. CHECK NOTE: The ENGINE light will illuminate if vehicle refueling is conducted with the engine running. WARNING: Never refuel vehicle with the engine running. Light is blinking: Engine misfire is occurring which could damage your catalytic converter. You should drive in a moderate fashion (avoid heavy acceleration and deceleration) and have your vehicle serviced at the first available opportunity. WARNING: Under engine misfire conditions, excessive exhaust temperatures could damage the catalytic converter, the fuel system, interior floor coverings or other vehicle components, possibly causing a fire. Check Fuel Cap: Illuminates when CHECK the fuel cap is not installed FUEL correctly. Check the fuel cap for CAP proper installation. When the fuel filler cap is properly re-installed, the light(s) will turn off after a period of normal driving. Continuing to operate the vehicle with the check fuel cap light on, or a mis-installed fuel cap can activate the Check Engine warning light. It may take a long period of time for the system to detect an improperly installed fuel filler cap. For more information, refer to Fuel filler cap in the Maintenance and specifications chapter. Brake system warning light: To confirm the brake system warning ! light is functional, it will BRAKE momentarily illuminate when the ignition is turned to the ON position when the engine is not running, or in a position between ON and START, or by applying the parking brake when the ignition is turned to the ON position. If the brake system warning light does not illuminate at this time, seek service immediately from your dealership. Illumination after releasing the parking brake indicates low brake fluid level and the brake system should be inspected immediately by your servicing dealership. 13