Method B

Remove No. 1 ignition coil.

Fig 1: Locating No. 1 Ignition Coil
Courtesy of NISSAN MOTOR CO., U.S.A.
Connect No. 1 ignition coil and No. 1 spark plug with suitable high-tension wire as shown in Fig 2, and attach timing light clamp to this wire.

Fig 2: Identifying No. 1 Ignition Coil
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 3: Identifying High Tension Wire Measurements
Courtesy of NISSAN MOTOR CO., U.S.A.
Check ignition timing. See Figure.