2007 INFINITI M35 Factory Service Manual

Page 2097 of 4647

INFINITI M35 2007  Factory Service Manual EC-568
[VQ35DE]
DTC P1572 ICC BRAKE SWITCH
Revision: 2007 April2007 M35/M45
DTC Confirmation ProcedureNBS00553
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If DTC Confirmation Procedure has b

Page 2098 of 4647

INFINITI M35 2007  Factory Service Manual DTC P1572 ICC BRAKE SWITCH
EC-569
[VQ35DE]
C
D
E
F
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H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
Wiring Diagram NBS00554
TBWT0984E

Page 2099 of 4647

INFINITI M35 2007  Factory Service Manual EC-570
[VQ35DE]
DTC P1572 ICC BRAKE SWITCH
Revision: 2007 April2007 M35/M45
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground te

Page 2100 of 4647

INFINITI M35 2007  Factory Service Manual DTC P1572 ICC BRAKE SWITCH
EC-571
[VQ35DE]
C
D
E
F
G
H
I
J
K
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MA
EC
Revision: 2007 April2007 M35/M45
2. CHECK OVERALL FUNCTION-II
 With CONSULT-II
Check “BRAKE SW2” indication in “DATA MONITOR

Page 2101 of 4647

INFINITI M35 2007  Factory Service Manual EC-572
[VQ35DE]
DTC P1572 ICC BRAKE SWITCH
Revision: 2007 April2007 M35/M45
4. DETECT MALFUNCTIONING PART
Check the following.
Fuse block (J/B) connector E102
10A fuse
Harness for open or short bet

Page 2102 of 4647

INFINITI M35 2007  Factory Service Manual DTC P1572 ICC BRAKE SWITCH
EC-573
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
9. CHECK STOP LAMP SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect stop lam

Page 2103 of 4647

INFINITI M35 2007  Factory Service Manual EC-574
[VQ35DE]
DTC P1572 ICC BRAKE SWITCH
Revision: 2007 April2007 M35/M45
10. DETECT MALFUNCTIONING PART
Check the following.
Fuse block (J/B) connector E101
10A fuse
Harness for open or short be

Page 2104 of 4647

INFINITI M35 2007  Factory Service Manual DTC P1572 ICC BRAKE SWITCH
EC-575
[VQ35DE]
C
D
E
F
G
H
I
J
K
L
MA
EC
Revision: 2007 April2007 M35/M45
Component InspectionNBS00556
ICC BRAKE SWITCH
1. Turn ignition switch OFF.
2. Disconnect ICC brake