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Home >> Volvo >> 1999 >> C70 2D Convertible, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System - Design And Function (Convertible) >> Other Output Signals (1998) >> Instrument panel (dashboard)

Instrument panel (dashboard)

Fig 1: Identifying Instrument Panel Gauges
GLL125219Courtesy of VOLVO CARS OF NORTH AMERICA.

Speedometer

The control module converts the signal from the front wheel sensors to a pulsed signal which is sent to the instrument panel (dashboard). The road speed signal is the average of the front wheel speeds.

The road speed signal is sent to the instrument panel (dashboard) even if ABS/EBD or TRACS are disengaged.