2007 INFINITI FX35 Service Manual

Page 2017 of 4366

INFINITI FX35 2007  Service Manual FUEL PUMP EC-641
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2006 July  2007 FX35/FX45
Component InspectionNBS003ZO
FUEL PUMP
1. Disconnect “fuel level sensor unit and fuel pump” har

Page 2018 of 4366

INFINITI FX35 2007  Service Manual EC-642
[VQ35DE]
ICC BRAKE SWITCH
Revision: 2006 July 2007 FX35/FX45
ICC BRAKE SWITCHPFP:25320
Component DescriptionNBS003ZX
When the brake pedal is depressed, ICC brake switch is turned OFF 
and stop

Page 2019 of 4366

INFINITI FX35 2007  Service Manual ICC BRAKE SWITCH EC-643
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2006 July  2007 FX35/FX45
Wiring DiagramNBS003ZZ
TBWM1410E

Page 2020 of 4366

INFINITI FX35 2007  Service Manual EC-644
[VQ35DE]
ICC BRAKE SWITCH
Revision: 2006 July 2007 FX35/FX45
Specification data are reference values and are measured between each terminal and ground. 
CAUTION: 
Do not use ECM ground terminal

Page 2021 of 4366

INFINITI FX35 2007  Service Manual ICC BRAKE SWITCH EC-645
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2006 July  2007 FX35/FX45
2. CHECK OVERALL FUNCTION-II 
 With CONSULT-II 
Check “BRAKE SW2” indication in “DATA

Page 2022 of 4366

INFINITI FX35 2007  Service Manual EC-646
[VQ35DE]
ICC BRAKE SWITCH
Revision: 2006 July 2007 FX35/FX45
4. CHECK ICC BRAKE SWITCH CIRCUIT 
1. Turn ignition switch OFF. 
2. Disconnect ICC brake hold relay.
3. Turn ignition switch ON. 
4.

Page 2023 of 4366

INFINITI FX35 2007  Service Manual ICC BRAKE SWITCH EC-647
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2006 July  2007 FX35/FX45
6. DETECT MALFUNCTIONING PART 
Check the following.
Fuse block (J/B) connector E201
10A fu

Page 2024 of 4366

INFINITI FX35 2007  Service Manual EC-648
[VQ35DE]
ICC BRAKE SWITCH
Revision: 2006 July 2007 FX35/FX45
12. CHECK STOP LAMP SWITCH POWER SUPPLY CIRCUIT 
1. Turn ignition switch OFF. 
2. Disconnect stop lamp switch harness connector. 
3.