ok high guys i have a 2002 z28 and was reading a post earlier about a guy broke his know my question is i also have a 2003 zo6 and was wondering the oil pressure sensor is a three wire sensor on the vette and 1 wire on the camaro my take is that switches are usally one wire how does this send a signal to pcm to tell the bcm what to display on instrument cluster plz hlp for oil pressure my oil pressure is erratic on the gauge about 30 psi hot and
40 to 45 while driving and is this considered low my brother has a ws6 and his warmed up at idle is about 40 psi and higher under load and buy the way hmy car has 31k and his has almost 70k on the odometer