Nissan Versa (N17): Precautions

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / LAN System (LAN) / 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 ignition switch OFF and disconnect the battery cable from the negative terminal when checking the harness.

Precautions for Harness Repair

  • Solder the repaired area and wrap tape around the soldered area.

NOTE: A fray of twisted lines must be within 110 mm (4.33 in).

Precautions for Harness Repair

  • Bypass connection is never allowed at the repaired area.

NOTE: Bypass connection may cause CAN communication error. The spliced wire becomes separated and the characteristics of twisted line are lost.

Precautions for Harness Repair

  • Replace the applicable harness as an assembly if error is detected on the shield lines of CAN communication line.

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