Goto autozone or advanced auto. The plug is under the drivers side dash right above the pedals. They will even give you a print out at advanced auto parts store.
check for engine codes- it could be that there is a bad o2 sensor or something.
You have it checked for codes and diagnose the cause of the code.
check your answer
your check engine light is tellin you there is some thing wrong under the hood you need a OBD reader to check the codes this will tell you what sencer is lacking drive safe
If your S10 has a 2.2L engine, it doesn't have a distributor cap.
YES, It sure can if that is the problem. FIRST you need to have the engine scanned with a OBDII engine scanner to see what CODES the computer has stored.
You need a OBD II code scanner. One can be purchased from your local auto parts store for under $100 and it comes with instructions and a list of codes and their meaning, or you can drive to most of your local auto parts stores and they will read your codes at no cost.
Two.
The 2000 S10 2.2L 4 cylinder engine has no distributor.
You can but it will cause the check engine light to illuminate and the vehicle will fail an emissions test.
Yes.
If it is CFI, the fuel pressure regulator could be leaking fuel. If the check engine light is on, have the codes read.