what year????????????? Check engine light diagnosis depends on the model year of your vehicle. 1995 and later models have the OBDII system and require a scan tool to retrieve the trouble codes. For 1994 and earlier models, you can check out a manual (Haynes or Cilton) at your local library and read how to manually retrieve the codes - also what each code refers to.
disconnect the positive battery cable then reconnect.
I would check the power brake booster
go on bing.com
The spark plug gap for a 1994 Mazda B2300 is typically set at 0.044 inches (1.1 mm). It's important to check the owner’s manual or consult a repair manual for confirmation, as gaps can vary slightly based on engine specifications. Always ensure that the spark plugs are properly gapped before installation for optimal engine performance.
To time a 1995 Mazda B2300, first, ensure the engine is at top dead center (TDC) on the compression stroke for cylinder one. Remove the timing cover to access the timing belt or chain; check the alignment marks on the camshaft and crankshaft sprockets. Adjust the timing as necessary, ensuring the marks align correctly. Finally, reassemble the components and start the engine to verify proper operation.
To change the thermostat on a 1995 Mazda B2300, first, ensure the engine is cool and disconnect the negative battery cable. Drain the coolant from the radiator, then remove the upper radiator hose and the thermostat housing by unscrewing the bolts. Replace the old thermostat with the new one, ensuring the spring side faces the engine, and reassemble the housing and hose. Finally, refill the cooling system with coolant and check for leaks.
unhook the battery for about one minute.If the light comes back on you will need to have your truck hooked up to a computer scanner to determine the cause....
change stop brake light under foot pedal check fuses first
The Mazda truck uses the same heater plenum as the Ford Explorer. Check the Explorer information on www.heatertreater.net for diagnostic and repair information. cgallen
there either 10.28x1.33 or 11.20x1.33 You have to take off your wheel and check yourself Mazda Changed there rotors midyear 2002-2003 Kinda Confusing lol.
To test the EGR valve on a 2004 Mazda B2300, first visually inspect it for any obvious damage or carbon buildup. Then, with the engine running, apply vacuum to the EGR valve using a hand-held vacuum pump; the engine should idle rough or stall if the valve is functioning properly. Additionally, you can check for proper operation by observing the EGR position with an OBD-II scanner while the engine is at operating temperature and under load. If the valve does not respond correctly, it may need cleaning or replacement.
how to reset check engine light on 1992 Mazda mpv