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Home >> Chevrolet >> 1990 >> Astro Van M L4-151 2.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Vehicle Speed Sensor Signal Buffer >> Locations
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Vehicle Speed Sensor Signal Buffer: Locations

VEHICLE SPEED SENSOR (VSS) BUFFER OR DIGITAL RATIO ADAPTER CONTROLLER (DRAC)

Behind Instrument Panel:






The Vehicle Speed Sensor (VSS) buffer or Digital Ratio Adapter Controller (DRAC) is located on the right hand side of the steering column, attached to the instrument panel.
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