Wednesday, October 30, 2013
How to Reset the Maintenance Reminder Light for a 1987 BMW 325is
The 1987 BMW 325is has a built-in maintenance reminder light to let you know when you need to take your BMW in to see the mechanic for regular servicing. If the "Service Engine" light illuminates on the instrument panel in yellow or red when you start the engine, then it is time for a servicing. Make sure you have the servicing done before you attempt to reset the light or else it will turn itself back on. The reset requires the help of a reset tool purchased from an auto parts store.
Instructions
- 1
Put the key into the ignition and turn the vehicle to the "On" position, but dont allow the engine to turn over.
2Turn off all accessories such as the lights, air conditioner, and the radio.
3Pop up the hood of the BMW and locate the diagnostic connector on the front left side of the engine as you are facing the vehicle. Plug the BWM reset tool into the diagnostic connector.
4Find the "Service Engine" button on the BMW reset tool and push and hold it for ten seconds or until the light on the tool flashes and then turns off. Release the button and unplug the reset tool from the diagnostic connector. Lower the hood.
5Look on the instrument cluster inside the vehicle to see that the "Service Engine" light has turned off.
