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)

Or, hide this message: temporarily or permanently

Check Cable Between the Selector Switch and the Control Module




Checking The Cable Between The Selector Switch And The Control Module







- Ignition off.
- Control module disconnected.
- Disconnect the selector switch.

Connect an ohmmeter between selector switch connector terminal 3 and control module connector terminal 6.

The ohmmeter should read approximately 0 [ohm].

OK - Checking the Control Module Connectors

NOT OK - Checking For an Open-Circuit - I