Diagnosis Procedure

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CENTER SENSOR FRONT RH SIGNAL CIRCUIT (SHORT CIRCUIT TO POWER SUPPLY) 1

Turn ignition switch OFF.
Disconnect sonar control unit connector and center sensor front RH connector.
Turn ignition switch ON.

Check voltage between sonar control unit connector and ground.

Sonar control unit

Ground

Voltage

(Approx.)

Connector

Terminal

M158

0 V

Is the check result normal?

YES

GO TO 2.

Repair the harnesses or connectors (short circuit to power supply harness).

CHECK CENTER SENSOR FRONT RH SIGNAL CIRCUIT (SHORT CIRCUIT TO POWER SUPPLY) 2

Check continuity between sonar control unit connector and center sensor front RH connector.

Center sensor front RH		Ground	Continuity
Connector	Terminal
E210	2		Not existed

Is the check result normal?

YES

Replace center sensor front RH. Refer to Removal and Installation .

Repair the harnesses or connectors (short circuit to power supply harness).