2005 INFINITI FX35 Service Manual

Page 2081 of 4731

INFINITI FX35 2005  Service Manual EC-688
[VQ35DE]
ASCD BRAKE SWITCH
Revision: 2005 July 2005 FX
ASCD BRAKE SWITCHPFP:25320
Component DescriptionABS006YX
When the brake pedal is depressed, ASCD brake switch is turned 
OFF and stop lamp

Page 2082 of 4731

INFINITI FX35 2005  Service Manual ASCD BRAKE SWITCH EC-689
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
Wiring DiagramABS006YZ
TBWM0426E

Page 2083 of 4731

INFINITI FX35 2005  Service Manual EC-690
[VQ35DE]
ASCD BRAKE SWITCH
Revision: 2005 July 2005 FX
Specification data are reference values and are measured between each terminal and ground. 
CAUTION: 
Do not use ECM ground terminals when

Page 2084 of 4731

INFINITI FX35 2005  Service Manual ASCD BRAKE SWITCH EC-691
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
2. CHECK OVERALL FUNCTION-II 
 With CONSULT-II 
Check “BRAKE SW2” indication in “DATA MONITO

Page 2085 of 4731

INFINITI FX35 2005  Service Manual EC-692
[VQ35DE]
ASCD BRAKE SWITCH
Revision: 2005 July 2005 FX
3. CHECK ASCD BRAKE SWITCH POWER SUPPLY CIRCUIT 
1. Turn ignition switch OFF. 
2. Disconnect ASCD brake switch harness connector.
3. Turn

Page 2086 of 4731

INFINITI FX35 2005  Service Manual ASCD BRAKE SWITCH EC-693
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
7. CHECK ASCD BRAKE SWITCH 
Refer to   EC-694, "
Component Inspection"   
OK or NG
OK >> GO TO 13.

Page 2087 of 4731

INFINITI FX35 2005  Service Manual EC-694
[VQ35DE]
ASCD BRAKE SWITCH
Revision: 2005 July 2005 FX
11 .  DETECT MALFUNCTIONING PART 
Check the following.
Harness connectors E211, M41
Harness for open or short between ECM and stop lamp

Page 2088 of 4731

INFINITI FX35 2005  Service Manual ASCD INDICATOR EC-695
[VQ35DE]
C 
D  E 
F 
G  H 
I 
J 
K  L 
M  A
EC 
Revision: 2005 July  2005 FX
ASCD INDICATORPFP:24814
Component DescriptionABS006Z2
ASCD indicator lamp illuminates to indicate ASC