Operation CHARM: Car repair manuals for everyone.
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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Lambda Sensor Indicator Lamp

This indicator lamp lights every 30,000 miles to indicate that the Lambda Sensor must be replaced. After the sensor has been replaced, reset the lamp as follows:

1. Remove cover from reset access port.

Fig. 1 Resetting Indicator Lamp Switch:





2. Push reset button with pin punch, Fig. 1.

3. Install cover.