Quote:
Originally Posted by anotherblusi
Also for the TPS issue, If the harness has a second connector, it is for the throttle position switch as opposed to the throttle position sensor which is necessary on all motors. You do NOT need to have the throttle position switch plugged in, so don't worry if your missing the dual plug tps.
|
i'm 99% sure that 2nd plug NEEDS to be plugged in, i unplugged that grey plug on a friends s15 then stated the engine, it idled normal but when i gave it any throttle it would make a terrible tapping sound coming from the vvt.... then plugged it back in an it sound would stop
possibly s15's require that plug to always be plugged in an s14's dont? or maybe youre saying if you have the single plug tps it wont matter if the 2nd plug is plugged in?
either way i still think im just going to buy a new harness because the one i have is has a few broken plugs an has been hacked up, looks like someone useto have some kind of piggy back wirred in before an did a poor job of repairing it