honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Primary HO2S|Page 3627 > < Diagram Information and Instructions|Page 3624
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Oxygen Sensor: Service and Repair
Primary HO2S

PRIMARY HO2S REPLACEMENT

Special Tools Required

O2 sensor wrench, Snap-on YA8875, SP Tools 93750, or equivalent, commercially available

1. Disconnect the primary HO2S 4P connector (A), then remove the primary HO2S (B).
2. Install the primary HO2S in the reverse order of removal.

Primary HO2S|Page 3627 > < Diagram Information and Instructions|Page 3624