2. Check Circuit Continuity

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

Disconnect ASCD steering switch and ASCD control unit connector.
Check continuity between ASCD steering switch connector M205 terminal 13 (L) and ASCD control unit connector M119, terminal 11 (G/OR).
Check continuity between ASCD steering switch connector M205 terminal 14 (G) and ASCD control unit connector M119, terminal 24 (LG/B).

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

Refer to WIRING DIAGRAMS - ASCD .

OK or NG

OK: Replace ASCD steering switch.
NG: Repair or replace harness or connectors.