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

Traction Control Switch: Description and Operation

The traction control system has a switch located in the instrument panel to allow the operator to turn the system OFF. Circuit B27 is used as an input from the switch to the ABS control module. Ground for the switch is provided on circuit Z1. This circuit terminates at the Airbag Control Module (ACM) bracket.