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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L1 Check Traction Control Off Switch For Short







- Connect Rotunda 60 pin Breakout Box 014-00322 with Rotunda Anti-Lock Test Adapter 007-00016 or equivalent to the anti-lock brake wiring connector on the headlamp dash panel junction wire harness.

- Turn the ignition switch to the RUN position.

- Measure voltage between breakout box pins 18 and 13.

NOTE: Do not press traction control OFF switch.

- Is B+ present?

YES -- Go to L6. L6 Check For Shorted Traction Assist Switch

NO -- Go to L2. L2 Check Traction Control OFF Switch For Open