3. Check ASCD Brake Switch Circuit

WARNING: This page is about a different car, the 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch OFF.
Disconnect ASCD clutch switch harness connector. See Figure.
Turn ignition switch ON.
Check voltage between ASCD clutch switch terminal 1 and ground with CONSULT-II or tester.

Fig 1: Checking ASCD Brake Switch Circuit
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: ASCD Brake Switch Circuit Test Parameters
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: GO TO 8 .

NG: GO TO 4.