Heated Oxygen Sensor (HO2S): Removal
WARNING: This page is about a different variant/trim than selected.
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WARNING: Before beginning any service procedure in this article, refer to Safety Warnings in GENERAL INFORMATION (EXCEPT ELECTRIC) . Failure to follow this instruction may result in serious personal injury.
Refer to: Health and Safety Precautions .
- Remove the battery tray. Refer to: Battery Tray .
- Disconnect the HO2S electrical connector and remove the wiring harness retainer.
- Remove the heated oxygen sensor. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Material
: Motorcraft® Penetrating and Lock Lubricant / XL-1