Sentra XE L4-1597cc 1.6L DOHC MFI (GA16DE) (1997)
Speedometer Module: Description and Operation
With Tachometer
With the ignition switch in the ON or START position, power is supplied:
^
through 10 A fuse (No. (8) located in the fuse block [J/B])
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to combination meter terminal (41) for the water temperature gauge,
^
to combination meter terminal (22) for the tachometer and speedometer
^
to combination meter terminal (10) for the fuel gauge.
Ground is supplied:
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to combination meter terminal(28)
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through body grounds (M43), (M44) and (M60).
The vehicle speed sensor provides a voltage signal to the combination meter for the speedometer. The voltage is supplied:
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to combination meter terminals (30) and (24) for the speedometer
^
from terminals (1) and (2) of the vehicle speed sensor.
The speedometer converts the voltage into the vehicle speed displayed.