Nissan Quest E52. Instruction — part 1009
PWO-24
< DTC/CIRCUIT DIAGNOSIS >
[AC 120 V OUTLET]
AC 120 V OUTLET MAIN SWITCH POWER SUPPLY CIRCUIT
AC 120 V OUTLET MAIN SWITCH POWER SUPPLY CIRCUIT
Diagnosis Procedure
INFOID:0000000009651884
1.
CHECK FUSE
Check that the following fuse is not blown.
Is the fuse fusing?
YES
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY FOR AC 120 V OUTLET MAIN SWITCH
1.
Turn ignition switch ON.
2.
Check for voltage between the AC 120 V main switch harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair the AC 120 V main switch power supply circuit.
Signal name
Fuse No.
Ignition power supply
3
Terminals
Condition
Voltage
(Approx.)
(+)
(–)
AC 120 V outlet main switch
Ground
Ignition switch
Connector
Terminal
M24
2
OFF
0 V
ON
Battery voltage
PWO
AC 120 V OUTLET MAIN SWITCH INPUT SIGNAL CIRCUIT
PWO-25
< 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 INPUT SIGNAL CIRCUIT
Diagnosis Procedure
INFOID:0000000009651885
1.
CHECK HARNESS BETWEEN INVERTER UNIT AND AC 120 V OUTLET MAIN SWITCH
1.
Turn ignition switch OFF.
2.
Disconnect inverter unit connector and AC 120 V outlet main switch connector.
3.
Check for continuity between the inverter unit harness connector and AC 120 V outlet main switch har-
ness connector.
4.
Check for continuity between inverter unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the harnesses or connectors.
2.
CHECK AC 120 V OUTLET MAIN SWITCH INPUT SIGNAL
1.
Connect inverter unit connector and AC 120 V outlet main switch connector.
2.
Turn ignition switch ON.
3.
AC 120 V outlet main switch ON.
4.
Check for voltage between the inverter unit harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 3.
3.
CHECK AC 120 V OUTLET MAIN SWITCH
1.
Turn ignition switch OFF.
2.
Remove AC 120 V outlet main switch.
3.
Check AC 120 V outlet main switch. Refer to
PWO-25, "Component Inspection"
.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace AC 120 V outlet main switch.
Component Inspection
INFOID:0000000009651886
1.
CHECK AC 120 V OUTLET MAIN SWITCH
Check continuity of AC 120 V outlet main switch.
Inverter unit
AC 120 V outlet main switch
Continuity
Connector
Terminal
Connector
Terminal
B226
6
M24
3
Existed
Inverter unit
Ground
Continuity
Connector
Terminal
B226
6
Not existed
Terminals
Condition
Voltage
(Approx.)
(+)
(–)
Inverter unit
Ground
AC 120 V out-
let main
switch
Connector
Terminal
B226
6
OFF
0 V
ON
12 V
PWO-26
< 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.
Terminal
Condition
Continuity
1
3
When AC 120 V outlet main switch is ON
Existed
When AC 120 V outlet main switch is OFF
Not existed
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 Procedure
INFOID:0000000009651887
1.
CHECK HARNESS BETWEEN INVERTER UNIT AND AC 120 V OUTLET
1.
Turn ignition switch OFF.
2.
Disconnect inverter unit connector and AC 120 V outlet connector.
3.
Check for continuity between the inverter unit harness connector and AC 120 V outlet harness connector.
4.
Check for continuity between inverter unit harness connector and ground.
5.
Check for continuity between inverter unit harness connector.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the harnesses or connectors.
2.
CHECK INVERTER UNIT OUTPUT SIGNAL
1.
Connect inverter unit connector and AC 120 V outlet connector.
2.
Turn ignition switch ON.
3.
AC 120 V outlet main switch ON. (AC 120 V outlet main switch indicator ON)
4.
Check voltage between inverter unit harness connector.
CAUTION:
• To measure AC 120 V output signal, always use the circuit tester AC range.
• Never allow the probes to contact each other.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Replace inverter unit.
3.
CHECK AC 120 V OUTLET VOLTAGE
1.
AC 120 V outlet main switch ON. (AC 120 V outlet main switch indicator ON)
2.
Check voltage between AC 120 V outlet.
Inverter unit
AC 120 V outlet
Continuity
Connector
Terminal
Connector
Terminal
B226
5
B271
1
Existed
1
2
Inverter unit
Ground
Continuity
Connector
Terminal
B226
5
Not existed
1
Inverter unit
Continuity
Connector
Terminal
B226
5
1
Not existed
Terminals
Condition
Standard value
Voltage
(Approx.)
(+)
(-)
Inverter unit
Inverter unit
AC 120 V outlet
main switch
Connector
Terminal
Connector
Terminal
B226
5
B226
1
OFF
Approx. 0 V
0 V
ON
AC 108 – 132 V
AC 120 V
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