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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Test H

1. Remove connector from cruise control servo and measure resistance between terminals C and E of cruise control servo connector.
2. If resistance is less than 30 ohms, replace cruise control servo.
3. If resistance is 30 ohms or greater, check for short to ground in light green wire (circuit 402) between terminal K of cruise control module and terminal E of cruise control servo.