5. Check Ignition Spark

1. Stop engine and turn ignition switch OFF.
2. Remove ignition coil assembly from rocker cover.
   Fig 1: Identifying Ignition Coil

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Connect a known-good spark plug to the ignition wire.
4. Disconnect all injector harness connectors.
5. Place end of spark plug against a suitable ground and crank engine.
6. Check for spark.

OK or NG 

1. OK: GO TO 6.
2. NG: Check ignition coil, power transistor and their circuits. Refer to IGNITION SIGNAL .