Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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LH

EGO Sensor Wrench:

SPECIAL TOOL(S)

REMOVAL
1. Remove the engine splash shield.

2. Disconnect the catalyst monitor sensor electrical connector.

3. Remove the cable tie which retains the catalyst monitor sensor wiring harness to the engine block.

4. Remove the catalyst monitor sensor.

INSTALLATION

1. Use the Oxygen Sensor Wrench to install the heated oxygen sensor.
2. To install, reverse the removal procedure.

NOTE: Install a new cable tie.