[95jza80tt]

is there any wire that i can tap on the ecu to get the oil pressure signal instead of hooking up the aftermarket sensor or maybe a wire in the engine bay? i know hooking up the sensor would most likely give me a more acurate reading but i'd rather save my self the trouble of trying to access that area for anything other than a oil filter change...

Brian Lee

 

[Carl Stephens]

I don't think the ecu sees the oil pressure. I don't see the oil pressure wire at least.