Analogue Gages: Tachometer

The tachometer is located on the RH (right-hand) side of the instrument cluster and displays engine speeds up to 8000 rev/min.

The tachometer is driven by an engine speed signal transmitted on the high speed CAN from the ECM (engine control module). The signal is derived from the CKP (crankshaft position) sensor. The signal is received by the instrument cluster microprocessor and the output from the microprocessor drives the tachometer.