buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Passenger Car Zoning|Page 2275 > < Heated Oxygen Sensor Replacement - Position 1|Page 2269
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Throttle Position Sensor: Diagram Information and Instructions
Passenger Car Zoning

PASSENGER CAR 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 table explains the numbering system.

Passenger Car Zoning|Page 2275 > < Heated Oxygen Sensor Replacement - Position 1|Page 2269