Method B

Remove ignition coil No. 1 (2).
- <==: Vehicle front
- Intake manifold collector (1)
  
  Fig 1: Identifying Intake Manifold Collector & Ignition Coil No. 1
  Courtesy of NISSAN MOTOR CO., U.S.A.
Connect ignition coil No. 1 (1) and spark plug with suitable high tension wire (2) as shown, and attach timing light clamp (3) to this wire.
- <==: Vehicle front
  
  Fig 2: Identifying Ignition Coil No. 1, High-Tension Wire & Timing Light
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: Identifying High-Tension Wire
  Courtesy of NISSAN MOTOR CO., U.S.A.
Check ignition timing.

Fig 4: Checking Ignition Timing
Courtesy of NISSAN MOTOR CO., U.S.A.