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Home >> Infiniti >> 2004 >> G35 Base, 2D Coupe, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 2004 - Engine Control System - Coupe >> DTC P1572: ASCD Brake Switch >> Diagnostic Procedure >> M/T Models >> 2. Check Overall Function-II
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2. Check Overall Function-II

WITH CONSULT-II 

Check "BRAKE SW2" indication in "DATA MONITOR" mode.

Fig 1: CONSULT-II Display Screen
G00724293Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Checking "BRAKE SW2"Conditions
G00724292Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II 

Check voltage between ECM terminal 101 and ground under the following conditions.

Fig 3: Checking "BRAKE SW2" Voltage
G00724295Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 4: Checking "BRAKE SW2" Voltage Specifications
G00724294Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

OK: GO TO 16 .

NG: GO TO 11 .