Your question is very vague.
If you're referring to the LED lights on the front of the tower, there are cables that connect to corresponding pins on the motherboard.
You have to repair the cause of the computer turning the light on. Then you can turn the light off with a scan tool, or with a battery disconnect.
The airbag light stays on when the computer detects a malfunction. The problem will need to be repaired before the light will turn off.
there isn't a switch that will turn off the engine light, but there is a connector that you plug in a scan tool to find out why the light is on, and with the tool you can reset the computer which will turn the light off, or you can try this, disconnect the neg. side battery cable for about 5 mins. and then reconnect tne cable which should turn the light off, but the code that is in the computer will still be there and the light may or may not come back on.
That is for the electronic throttle system. The computer turn that light on when it detects a malfunction.
a computarized test will tell the mechanic why that light is on. You can turn off that light with the computer but if the problem is not corrected it will go back on soon after turning the engine on.
The SRS light (airbag and seat bealts) comes on when the computer detects a malfunction and sets a code. You can not turn the light off until the cause of the code has been repaired.
Unhook your negative battery cable, turn your light switch on, then turn it off and reconnect the battery. That should reset the computer.
explain to the computer the difference between the light and dark side and let it make its own mind up
my 2004 neon will not turn over after i tried to start it without the key has the computer locked me out also engine light blinks when key is on.
The computer has detected a problem with the ABS ( Anti-lock Brake System ).
take it to the shop to put on the computer
GM vehicle?? Turn key to on (do not start). Push accelerator to floor 3 times. Light will flash to tell you it knows to turn off light.