Speedometer Module: Description and Operation

With the ignition switch in the ON or START position, power is supplied
^ through 10 A fuse [No. [13] located in the fuse block (J/B)]
^ to combination meter terminal (41).

Ground is supplied
^ to combination meter terminal (31), (10) and (38)
^ through body grounds (M13) and (M73) .

SPEEDOMETER
The vehicle speed sensor provides a voltage signal to the combination meter for the speedometer.
The voltage is supplied
^ to combination meter terminals (28) and (11) for the speedometer
^ from terminals (1) and (2) of the vehicle speed sensor.

The speedometer converts the voltage into the vehicle speed displayed.