Sable V6-183 3.0L DOHC VIN S MFI (1997)
Tachometer: Description and Operation
The tachometer:
-
Receives its signal from the Powertrain Control Module (PCM) and displays engine rpm (in thousands).
-
Indicates engine rpm by the numbers and bars that represent 500 rpm.
-
Display indicates 0-7000 rpm.
