pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Powertrain Management > < Exhaust System|Service and Repair|Page 2974
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4. Install the HO2S. Refer to Heated Oxygen Sensor 1 Replacement  (See: Powertrain Management/Computers and Control Systems/Oxygen

Sensor/Service and Repair) .

5. Lower the vehicle.

6. Connect the position 2 HO2S electrical connector (4) to the engine wiring harness electrical connector (2).
7. Install the CPA retainer.
8. Install the heat shielding to the HO2S electrical connector, if necessary.
9. Close the hood.

Powertrain Management > < Exhaust System|Service and Repair|Page 2974