CAN Fundamental
PRECAUTIONS
Precautions for Trouble Diagnosis
CAUTION:
Follow the instructions listed below. Failure to do this may cause damage to parts:
- Never apply 7.0 V or more to the measurement terminal.
- Use a tester with open terminal voltage of 7.0 V or less.
- Turn the power switch OFF and disconnect the 12V battery cable from the negative terminal when checking the harness. Refer to "Precaution for Removing 12V Battery" Precaution For Removing 12V Battery.