acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Testing For a Short to Ground With a Short Circuit Locator|Page 2882 > < Testing For a Short to Ground With a Short Circuit Locator|Page 2880
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Vehicle Speed Sensor: Description and Operation

With the ignition switch in ON or START (III), battery voltage is supplied to the Vehicle Speed Sensor (VSS). The speedometer and other control units
in the circuit supply about 5 volts. The vehicle speed sensor (VSS) intermittently grounds the wire which generates a pulsed signal in it. The number of
pulses per minute increases/decreases with the speed of the car.

Testing For a Short to Ground With a Short Circuit Locator|Page 2882 > < Testing For a Short to Ground With a Short Circuit Locator|Page 2880