Post by
NISTECH »
https://forums.nicoclub.com/nistech-u7581.html
Wed Apr 27, 2005 5:00 pm
actually watch for the light and the point in which it comes on next time. If it comes on imediatly on start up of the vehicle before driving its the sensor, if it comes on while driving it could be either part, but a little hint if it is a solonoid would be the exact driving condition your under when it does wink on. If you are in a mild load condition,like climbing a slight grade I mean very slight and your throttle has been steady for approximatly the last 20 secs when the light pops on it is likely the solonoid.