2010 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2010  Factory Service Manual ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)BRC-101
< ECU DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
C1145 YAW RATE SENSOR
BRC-39, "Description"C1146SIDE G-SEN CIRCUIT
C1155 BR FLUID

Page 594 of 4210

INFINITI QX56 2010  Factory Service Manual BRC-102
< SYMPTOM DIAGNOSIS >[VDC/TCS/ABS]
VDC/TCS/ABS
SYMPTOM DIAGNOSIS
VDC/TCS/ABS
Symptom TableINFOID:0000000005148085
If ABS warning lamp, VDC OFF indicator lamp and SLIP indicator lamp turn ON, p

Page 595 of 4210

INFINITI QX56 2010  Factory Service Manual EXCESSIVE ABS FUNCTION OPERATION FREQUENCYBRC-103
< SYMPTOM DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
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K L
M A
B
BRC
N
O P
EXCESSIVE ABS FUNCTION  OPERATION FREQUENCY
Diagnosis ProcedureINFOID:0000000005

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INFINITI QX56 2010  Factory Service Manual BRC-104
< SYMPTOM DIAGNOSIS >[VDC/TCS/ABS]
UNEXPECTED PEDAL REACTION
UNEXPECTED PEDAL REACTION
Diagnosis ProcedureINFOID:0000000005148087
1.CHECK BRAKE PEDAL STROKE
Check brake pedal stroke. Refer to

Page 597 of 4210

INFINITI QX56 2010  Factory Service Manual THE BRAKING DISTANCE IS LONGBRC-105
< SYMPTOM DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
THE BRAKING DISTANCE IS LONG
Diagnosis ProcedureINFOID:0000000005148088
CAUTION:
The stopping

Page 598 of 4210

INFINITI QX56 2010  Factory Service Manual BRC-106
< SYMPTOM DIAGNOSIS >[VDC/TCS/ABS]
ABS FUNCTION DOES NOT OPERATE
ABS FUNCTION DOES NOT OPERATE
Diagnosis ProcedureINFOID:0000000005148089
CAUTION:
ABS does not operate when speed 
is 10 km/h (

Page 599 of 4210

INFINITI QX56 2010  Factory Service Manual PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS
BRC-107
< SYMPTOM DIAGNOSIS > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
PEDAL VIBRATION OR ABS  OPERATION SOUND OCCURS
Diagnosis ProcedureINFOID:000

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INFINITI QX56 2010  Factory Service Manual BRC-108
< SYMPTOM DIAGNOSIS >[VDC/TCS/ABS]
VEHICLE JERKS DURING VDC/TCS/ABS CONTROL
VEHICLE JERKS DURING 
VDC/TCS/ABS CONTROL
Diagnosis ProcedureINFOID:0000000005148091
1.SYMPTOM CHECK
Check if the ve