12 00 ... Disconnecting And Connecting Test Equipment

When connecting and disconnecting:

• Service Tester.
• Testing Devices.
• Test Leads.
• When Replacing Control Units.

It is essential to turn off the ignition.

Follow instructions for removing and installing electronic control units. See 12 00 ... WORKING INSTRUCTIONS FOR REMOVING AND INSTALLING ELECTRONIC CONTROL UNIT  .

Follow operating instructions for testing devices.

Make sure that connected test leads cannot make contact with rotating parts (e.g.: fans, ribbed V-belts, etc.).