Celica GT Convertible L4-2164cc 2.2L DOHC MFI (1997)
Engine RPM Sensor (NE signal): Diagram Information and Instructions
How To Read Ground Points
Ground Point
The Ground Point circuit diagram shows the connection from all major parts to the respective ground points. When troubleshooting a faulty ground
point, checking a system circuit which use a common ground may help you identify the problem ground quickly. The relationship between ground points
(EA, IB and IC) can also be checked this way.
How to Read Power Source