October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Method A

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.

Attach timing light to loop wire as shown.
Check ignition timing.

Fig 1: Checking Ignition Timing Using Timing Light

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