40 300zx wiring diagram
Nissan 300ZX (Z32) 1990-1993 Wiring Diagrams. Car service, repair, and workshop manuals. Download PDF Now! Lot of car manufacturers and models. SOURCE: 1990 300zx non turbo has miss on 2 cylinders. next step is a compression test. Sounds like a blown head gasket between 4 & 6 . You should remove all the spark plugs and test each cylinder @ wot (wide open throttle) and log your results. The compression should vary very little no more than 10-15% I think you will find 4 & 6 much below this. Z32: Color Coded ECU Pin Out (1990-95) March 18, 2011 by Greg. By: BigTDogg (MA) Composed by: 300ZXttZMAN. Below is a highly detailed color coded ecu pin out for the Z32's produced between 1990-95. Special thanks to Tony for taking the time to make that for everyone to use. 300zx wiring diagram