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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Computers and Control Systems: Tools and Equipment

Special Tools And Equipment (Part 1 Of 3):




Special Tools And Equipment (Part 2 Of 3):




Special Tools And Equipment (Part 3 Of 3):




Not all of the tools listed are required for this specific application. If a special tool is required, the J number will be called out in the diagnostic procedure. The abilities and limitations of a tool must be known before the tool is used. This knowledge should include the scan tool operation, the proper use of test lamps, the jumper wires, and the DMM.

For information regarding the use of a particular scan tool, refer to the documentation provided with the tool by the manufacturer.