buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Metering Valve Sensor (MVS) <--> [Throttle Position Sensor] > < Manifold Pressure/Vacuum Sensor|Locations|Page 304

Regal V6-260 4.3L DSL (1985)

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Oxygen Sensor: Locations

RH Rear Of Engine.

 In Exhaust Manifold

Applicable to:  Regal & 1981 Century

Metering Valve Sensor (MVS) <--> [Throttle Position Sensor] > < Manifold Pressure/Vacuum Sensor|Locations|Page 304