tomorrow, I'll be getting new vacuum connectors.
1)These are the connectors underneath the green EVAP cap going to the canister under throttle body. Which way does that plastic piece go? Small end towards the canister or other way?
2)Would I know immediately that the car is better when I start it? Or, since the CEL won't be reset, will the car still act as if there'* a problem even if it IS fixed?
3)Following that question, which battery cable do i need to unhook to reset the CEL?