Component Inspection

1. Turn ignition switch OFF.
2. Reconnect harness connectors disconnected.
3. Disconnect 12V battery negative cable (1).
   Fig 1: Disconnecting Battery Negative Cable

   Courtesy of NISSAN NORTH AMERICA, INC.
4. Install jumper cable (A) between 12V battery negative terminal and body ground.
5. Turn ignition switch ON.
6. Check the voltage between ECM harness connector terminals as per the following.

Before measuring the terminal voltage, confirm that the 12V battery is fully charged. Refer to "HOW TO HANDLE 12V BATTERY ".

Is the inspection result normal? 

YES: INSPECTION END

NO: Replace 12V battery negative cable assembly.