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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Transmission Speed Sensor: Service and Repair

1. Unplug the pulse generators from the wiring harness.
2. Remove the mounting screws from both pulse generators.
3. With a slight twisting motion, pull the pulse generators straight out of the transmission case.
4. Reverse procedure for installation.