Check engine,ABS,air bag light 'ON' 1998 nissan frontier 4x4

1998 Nissan frontier 4x4

How do Iturn off my check engine,ABS,air bag light on 1998 nissan frontier 4x4?

Well since the lights are controlled by the OBD (on board diagnostics), you'll have to reset it. You may be able to do this by simply disconnecting the battery for a few hours. However, a lot of newer vehicles have electronically locked radios which require the manual to be able to be re-enabled.

I'd check out the radio before disconnecting the battery. 

The only other ways are to physically disconnect the lights in the dash or get someone with an OBD reader to clear the codes.

This will help.

Thanks.