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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Brakes and Traction Control: Tools and Equipment

Special Tools:






J 39700
The J 39700 Universal Pinout Box must be used with the J 39700-25 Bosch Adapter Cable. Always connect the J 39?00 assembly to the vehicle harness and/or EBTCM as directed by the diagnostic table. Ensure the ignition is OFF when connecting or disconnecting the J 39700.

J 41247
The J 41247 is a Pinout box that is connected to the BPMV with the EBTCM removed. It is used with the J 39200 Digital Multimeter to measure resistance values of the solenoid valves located in the BPMV.