Ignition Coil Power Source (I35, QX4 & Q45)

Turn ignition on. Use voltmeter to check voltage between appropriate terminals as shown in illustration. See Fig 1, Fig 2 and Fig 3 . Battery voltage should exist. If resistance is not as specified, replace ignition coil.

Fig 1: Testing Ignition Coil (I35)

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

Fig 2: Testing Ignition Coil (QX4)

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

Fig 3: Testing Ignition Coil (Q45)

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