System Description: Tachometer
The tachometer indicates engine speed in revolutions per minute (rpm).
The tachometer is regulated by a signal
from terminal 25 of the ECM
to combination meter terminal 16 for the tachometer.
The tachometer indicates engine speed in revolutions per minute (rpm).
The tachometer is regulated by a signal
from terminal 25 of the ECM
to combination meter terminal 16 for the tachometer.