So I have an AutoMeter transmission temperature gauge and I'm not quite sure where to get the temperature from. Do I have to tap the transmission to put in the sensor, or should there be a spot where I can screw it into that is already there? I have an automatic tranny by the way. Thanks for any help.
Im wondering the same thing, i have a auto trans my self, and im working with an ecotec with the 4 speed trans
Beware the Rouge Dragon.
there is a port just under the trans cooler lines on the trans it self
the auto meter sensor (atleast the 1 i got) screwed right into that port
it should be the same for all the 4t40/45 trans missions
im not sure on the 3spd
Did yours come with any type of line with it? Mine just came with the gauge and some fittings.
ive got the cobalt trans temp gauge
it has a electric sensor that screws into the trans , and then a wire harness that goes from the sensor to the gauge , then 3 wires come off the harness for power ground , and dash lights
