Component Inspection

1. Turn ignition switch OFF.
2. Reconnect harness connectors disconnected.
3. Disconnect battery negative cable.

   Courtesy of NISSAN NORTH AMERICA, INC.

4. Install jumper cable between battery negative terminal and body ground.
5. Turn ignition switch ON.
6. Check the voltage between ECM harness connector terminals as per the following.

   ECM				Voltage (Approx.)
   +		-
   Connector	Terminal	Connector	Terminal
   F143	56 (Battery current sensor signal)	F143	29	2.5 V

   Before measuring the terminal voltage, confirm that the battery is fully charged. Refer to How To Check .

Is the inspection result normal?

YES

INSPECTION END

NO

Replace battery negative cable assembly.