hold the buton on the cluster then turn the key to ignition
warning light symbol of car with wrench in middle It means maintenance is required.
To reset the maintenance required warning light on a 1989 Dodge Dakota, unhook the battery connector cables for 10 minutes. Reconnect them and start the vehicle.
On my vehicle (Saturn) it indicates that maintenance is required (if the light stays on).
That requires a scan tool.
The check engine light comes on when the ECU detects a problem with the emission system. The maintenance required light comes on when some maintenance is required on the vehicle such as an oil/filter change.
The Maintenance Required Light is not the same as the Check Engine Light. The Maintenance Required Light is telling you that there is scheduled maintenance that needs to be performed. It may mean it needs an oil/filter change. To find out what needs to be done look at the maintenance schedule in your owner's manual.
This will be in your owners manual. You can also see the related question linked to the right for the 2005.
How to Reset Maintenance Warning Light on a 2008 Toyota 4Runner
The Maintenance Required Light is not the same as the Check Engine Light. The Maintenance Required Light is telling you that there is scheduled maintenance that needs to be performed. It may mean it needs an oil/filter change. To find out what needs to be done look at the maintenance schedule in your owner's manual.
Normally it means it is time to change the oil. Your owner's manual will tell you exactly what needs to be serviced based on the mileage.
The maintenance required light just means there is regular scheduled maintenance that needs to be done. Look in your owner's manual and it will tell you exactly what needs to be done. Can be just an Oil/Filter change. This applies to the Maintenance Required light and not to the Check Engine light.
What warning light? The only warning lights that can be reset are the Maintenance Required and Check Engine Light. The Maintenance Required light is reset in different ways depending on model and year. The procedure is listed in your owner's manual. Reset the light after performing scheduled maintenance listed in your owner's manual, usually oil/filter change. The Check Engine light is reset by repairing the problem then unhooking the battery for 15 minutes, on a pre-1996 vehicle. On a 1996 and later vehicle it normally requires you use an OBD2 scan tool to reset the light. If you do not repair the problem that set the fault code, the light will just come back on. Your oil pressure warning light means you have low oil pressure, temp warning light means the engine is over heating, alternator light means the charging system has a problem.