5. Check Ignition Coil Power Supply Circuit-II

Check voltage between ECM terminal 12 and ground with CONSULT-II or tester.

Fig 1: Checking Voltage Between ECM Terminal 12 & Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

Voltage: Battery voltage 

OK or NG 

1. NG: GO TO 11. CHECK CONDENSER CIRCUIT FOR OPEN AND SHORT .
2. NG: GO TO 6.