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

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Tachometer Connector: Description and Operation

DESCRIPTION AND OPERATION

Tachometer Connection

CAUTION: Do not allow alligator clip to accidentally ground to a metal surface. Permanent damage to the ignition coil can occur.

Tachometer Connection:






The ignition coil connector will allow a tachometer connection using an alligator clip, without removing the ignition coil connector. To connect, insert the alligator clip into the back of the connector, onto the tan/yellow dotted wire.