buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Throttle Position Sensor > < Heated Oxygen Sensor Replacement - Position 1|Page 5152
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4. Connect the engine harness electrical connector (1) to the HO2S.
5. Install the CPA retainer (2).
6. Install the HO2S electrical connector clip to the heat shield.
7. Lower the vehicle.

Throttle Position Sensor > < Heated Oxygen Sensor Replacement - Position 1|Page 5152