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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 599 (Can Fundamental) >> Precaution >> Precautions >> Precautions for Trouble Diagnosis

Precautions for Trouble Diagnosis

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
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 ignition switch OFF and disconnect the battery cable from the negative terminal when checking the harness.