buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Utility/Van Zoning|Page 7944 > < Throttle Body|Description and Operation|Page 7938
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Throttle Position Sensor: Diagram Information and Instructions
Utility/Van Zoning

UTILITY/VAN ZONING

All grounds, in-line connectors, pass-through grommets, and splices have identifying numbers that correspond to where they are located in the vehicle.
The following table explains the numbering system.

Utility/Van Zoning|Page 7944 > < Throttle Body|Description and Operation|Page 7938