buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Pull-to-Seat Connectors|Page 709 > < Pull-to-Seat Connectors|Page 707

Park Avenue Ultra V6-3.8L SC VIN 1 (1991)

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Neutral Safety Switch: Description and Operation

Gear Select Switch

The gear select switch tells the ECM/PCM which gear the operator has selected (PRNDL), for control of the shift solenoids in the electronically
controlled automatic transmission (ECAT).

Pull-to-Seat Connectors|Page 709 > < Pull-to-Seat Connectors|Page 707