2011 INFINITI QX56 Factory Service Manual

Page 4185 of 5598

INFINITI QX56 2011  Factory Service Manual 
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< DTC/CIRCUIT DIAGNOSIS >[AC 120 V OUTLET]
AC 120 V OUTLET MAIN SWITCH INPUT SIGNAL CIRCUIT
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace AC 120 V outlet main switch.
Te

Page 4186 of 5598

INFINITI QX56 2011  Factory Service Manual 
PWO
AC 120 V POWER OUTPUT CIRCUIT
PWO-27
< DTC/CIRCUIT DIAGNOSIS > [AC 120 V OUTLET]
C
D
E
F
G H
I
J
K L
B A
O P
N
AC 120 V POWER OUTPUT CIRCUIT
Diagnosis ProcedureINFOID:0000000006257091
1.CHECK HAR

Page 4187 of 5598

INFINITI QX56 2011  Factory Service Manual 
PWO-28
< DTC/CIRCUIT DIAGNOSIS >[AC 120 V OUTLET]
AC 120 V POWER OUTPUT CIRCUIT
CAUTION:
 To measure AC 120 V output signal, alw
ays use the circuit tester AC range.
 Never allow the probes to cont

Page 4188 of 5598

INFINITI QX56 2011  Factory Service Manual 
PWO
AC 120 V OUTLET MAIN SWITCH INDICATOR CIRCUIT
PWO-29
< DTC/CIRCUIT DIAGNOSIS > [AC 120 V OUTLET]
C
D
E
F
G H
I
J
K L
B A
O P
N
AC 120 V OUTLET MAIN SWITCH INDICATOR CIRCUIT
Diagnosis ProcedureINF

Page 4189 of 5598

INFINITI QX56 2011  Factory Service Manual 
PWO-30
< DTC/CIRCUIT DIAGNOSIS >[AC 120 V OUTLET]
AC 120 V OUTLET MAIN SWITCH INDICATOR CIRCUIT
YES >> INSPECTION END
NO >> Replace AC 120 V outlet main switch.
Revision: 2010 May2011 QX56

Page 4190 of 5598

INFINITI QX56 2011  Factory Service Manual 
PWO
NO OUTPUT FROM AC 120 V OUTLETPWO-31
< SYMPTOM DIAGNOSIS > [AC 120 V OUTLET]
C
D
E
F
G H
I
J
K L
B A
O P
N
SYMPTOM DIAGNOSIS
NO OUTPUT FROM AC 120 V OUTLET
Diagnosis ProcedureINFOID:0000000006257

Page 4191 of 5598

INFINITI QX56 2011  Factory Service Manual 
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< SYMPTOM DIAGNOSIS >[AC 120 V OUTLET]
AC 120 V OUTLET MAIN SWITCH INDICATOR DOES NOT TURN ON
AC 120 V OUTLET MAIN SWITCH 
INDICATOR DOES NOT TURN ON
Diagnosis ProcedureINFOID:0000000006257110

Page 4192 of 5598

INFINITI QX56 2011  Factory Service Manual 
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NORMAL OPERATING CONDITIONPWO-33
< SYMPTOM DIAGNOSIS > [AC 120 V OUTLET]
C
D
E
F
G H
I
J
K L
B A
O P
N
NORMAL OPERATING CONDITION
DescriptionINFOID:0000000006257122
Because of modified sine wave