2008 INFINITI QX56 Factory Service Manual

Page 489 of 4083

INFINITI QX56 2008  Factory Service Manual BRC-22
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
EBD
Component Parts Location
INFOID:0000000001691097
1. Front wheel sensor LH E18 Front wheel sensor RH E117 2. Delta stroke sensor E114
3. Brake fluid level

Page 490 of 4083

INFINITI QX56 2008  Factory Service Manual EBD
BRC-23
< FUNCTION DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
Component DescriptionINFOID:0000000001691098
10. Yaw rate/side/decel G sensor M108 11. Rear wheel sensor LH C11 Rear w

Page 491 of 4083

INFINITI QX56 2008  Factory Service Manual BRC-24
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 
UNIT)]
DIAGNOSIS SYSTEM [ABS ACTUATOR  AND ELECTRIC UNIT (CONTROL
UNIT)]
CONSULT-III Function (AB

Page 492 of 4083

INFINITI QX56 2008  Factory Service Manual DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 
UNIT)]
BRC-25
< FUNCTION DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
RR LH SENSOR 
 (km/h, MPH) ××× Wheel speed calculated

Page 493 of 4083

INFINITI QX56 2008  Factory Service Manual BRC-26
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 
UNIT)]
CV1
(ON/OFF) ––× Front side switch-over solenoid 
valve (cut valve) (ON/OFF) status i

Page 494 of 4083

INFINITI QX56 2008  Factory Service Manual DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 
UNIT)]
BRC-27
< FUNCTION DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
× : Applicable
–: Not applicable
ACTIVE TEST MODE
CAU

Page 495 of 4083

INFINITI QX56 2008  Factory Service Manual BRC-28
< FUNCTION DIAGNOSIS >[VDC/TCS/ABS]
DIAGNOSIS SYSTEM [
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL 
UNIT)]
*: ON for 1 to 2 seconds after the touch, and then OFF
ABS MOTOR• Touch “ON” and “

Page 496 of 4083

INFINITI QX56 2008  Factory Service Manual C1101, C1102, C1103, C1104 WHEEL SENSOR-1
BRC-29
< COMPONENT DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
COMPONENT DIAGNOSIS
C1101, C1102, C1103, C1104 WHEEL SENSOR-1
DescriptionINFOID