2008 INFINITI QX56 Factory Service Manual

Page 697 of 4083

INFINITI QX56 2008  Factory Service Manual CCS
INTELLIGENT CRUISE CONTROL SYSTEM SYMPTOMSCCS-57
< SYMPTOM DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B
N P A
SYMPTOM DIAGNOSIS
INTELLIGENT CRUISE CONTROL SYSTEM SYMPTOMS
Symptom ChartINFOID:000000000174472

Page 698 of 4083

INFINITI QX56 2008  Factory Service Manual CCS-58
< SYMPTOM DIAGNOSIS >
MAIN SWITCH DOES NOT TURN ON, MAIN SWITCH DOES NOT TURN OFF
MAIN SWITCH DOES NOT TURN ON, MAIN SWITCH DOES NOT TURN
OFF
Diagnosis ProcedureINFOID:0000000001744722
NOTE:

Page 699 of 4083

INFINITI QX56 2008  Factory Service Manual CCS
ICC SYSTEM CANNOT BE SET (MAIN SWITCH TURNS ON/OFF)
CCS-59
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
N P A
ICC SYSTEM CANNOT BE SET (M AIN SWITCH TURNS ON/OFF)
Diagnosis ProcedureINFOID:000000

Page 700 of 4083

INFINITI QX56 2008  Factory Service Manual CCS-60
< SYMPTOM DIAGNOSIS >
ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT FUNCTION
ICC STEERING SWITCH (OTHER THAN MAIN SWITCH) DOES NOT
FUNCTION
Diagnosis ProcedureINFOID:0000000001744724
RE

Page 701 of 4083

INFINITI QX56 2008  Factory Service Manual CCS
ICC SYSTEM DOES NOT CANCEL WHEN A/T SELECTOR LEVER SETS ON "N"
CCS-61
< SYMPTOM DIAGNOSIS >
C
D E
F
G H
I
J
K L
M B
N P A
ICC SYSTEM DOES NOT CANCEL  WHEN A/T SELECTOR LEVER SETS
ON "N"
Diagnosis

Page 702 of 4083

INFINITI QX56 2008  Factory Service Manual CCS-62
< SYMPTOM DIAGNOSIS >
CHIME DOES NOT SOUND
CHIME DOES NOT SOUND
Diagnosis ProcedureINFOID:0000000001744726
The chime may not sound occasionally in the following cases even if the distance from

Page 703 of 4083

INFINITI QX56 2008  Factory Service Manual CCS
DRIVING FORCE IS HUNTINGCCS-63
< SYMPTOM DIAGNOSIS >
C
DE
F
G H
I
J
K L
M B
N P A
DRIVING FORCE IS HUNTING
Diagnosis ProcedureINFOID:0000000001744727
1.CHECK ECM
1. Perform self-diagnosis of ECM.

Page 704 of 4083

INFINITI QX56 2008  Factory Service Manual CCS-64
< SYMPTOM DIAGNOSIS >
ICC SYSTEM FREQUENTLY CANNOT DETECT THE VEHICLE AHEAD/ DETEC-TION ZONE IS SHORT
ICC SYSTEM FREQUENTLY CANNOT  DETECT THE VEHICLE AHEAD/
DETECTION ZONE IS SHORT
Diagnosis P