G35x Sedan AWD V6-3.5L (VQ35HR) (2007)
Speedometer Head: Description and Operation
SPEEDOMETER
SPEEDOMETER : System Diagram
SPEEDOMETER : System Description
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The ABS actuator and electric unit (control unit) converts the pulse signal provided by the wheel sensor to a vehicle speed signal and transmits it
to the unified meter and A/C amp. with CAN communication line.
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The unified meter and A/C amp. receives the vehicle speed signal from the ABS actuator and electric unit (control unit) with CAN communication
line and transmits it to the combination meter by means of communication line.
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The combination meter indicates the vehicle speed according to the vehicle speed signal received from the unified meter and A/C amp. by means
of communication line.
SPEEDOMETER : Component Description