oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Camshaft Position Sensor > < Absolute Pressure Sensor <--> [Barometric Pressure Sensor]|Specifications|Page 377
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Absolute Pressure Sensor: Service and Repair

    The MAP and Vacuum sensors are accessible through the engine compartment. The BARO sensor may be located either in the engine compartment or
strapped to the ECM harness under the dash panel.
    Other than checking for loose hoses and electrical connections, the only service required of these sensors is replacement, should diagnosis show any
sensors to be faulty.

Camshaft Position Sensor > < Absolute Pressure Sensor <--> [Barometric Pressure Sensor]|Specifications|Page 377