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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 824 (Meters And Gauges) >> Meters And Gauges >> System Description >> Tachometer

System Description: Tachometer

WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

The tachometer indicates engine speed in revolutions per minute (RPM). ECM provides an engine speed signal to the combination meter for the tachometer with CAN communication line.