ASCD Steering Switch

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

Disconnect combination switch (spiral cable).
Check continuity between ASCD steering switch terminals 14 and 15 with pushing each switch.

Fig 1: Checking Switches
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Checking Continuity
Courtesy of NISSAN MOTOR CO., U.S.A.