Nissan March K13. Manual — part 461
MIR-20
< DTC/CIRCUIT DIAGNOSIS >
AUTO RETRACTABLE DOOR MIRROR CIRCUIT
AUTO RETRACTABLE DOOR MIRROR CIRCUIT
Component Function Check
INFOID:0000000006059498
1.
CHECK FUNCTION
Check that auto retractable door mirror operate normally in “RETRACTABLE MIRROR” on “ACTIVE TEST” of
“BCM” using CONSULT-III.
Is the inspection result normal?
YES
>> Auto retractable door mirror system is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000006021962
1.
CHECK FUSE
Check that the following fuse are not fusing.
Is the fuse fusing?
YES
>> Replace the blown fuse after repairing the affected circuit if a fuse are blown.
NO
>> GO TO 2.
2.
CHECK DOOR MIRROR OPEN/CLOSE RELAY POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect door mirror open/close relay connector.
3.
Check voltage between door mirror open/close relay harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK AUTO RETRACTABLE DOOR MIRROR CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between door mirror open/close relay harness connector and BCM harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
Signal name
Fuse No.
Battery power supply
13(10A)
(+)
(
−
)
Voltage (V)
(Approx.)
Door mirror open/close relay
Connector
Terminal
M86
2
Ground
Battery voltage
M87
2
5
Door mirror open/close relay
BCM
Continuity
Connector
Terminal
Connector
Terminal
M86
1
M71
74
Existed
M87
1
BCM
Ground
Continuity
Connector
Terminal
M71
74
Not existed
AUTO RETRACTABLE DOOR MIRROR CIRCUIT
MIR-21
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
MIR
N
O
P
4.
CHECK DOOR MIRROR OPEN/CLOSE RELAY
Check door mirror open/close relay.
Refer to
MIR-21, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness or connector.
5.
CHECK INTERMITTENT INCIDENT
GI-33, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000006021963
1.
CHECK DOOR MIRROR OPEN/CLOSE RELAY
1.
Turn ignition switch OFF.
2.
Remove door mirror open/close relay.
3.
Check the continuity between door mirror open/close relay ter-
minals under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Replace door mirror open/close relay.
Terminal
Condition
Continuity
4
3
No current supply
Existed
12 V direct current supply between ter-
minals 1 and 2.
Not existed
5
12 V direct current supply between ter-
minals 1 and 2.
Existed
No current supply
Not existed
JMLIA0997ZZ
M
I R
- 2
2
< DTC/CIRCUIT DIAGNOSIS >
DOOR MIRROR (OPEN/CLOSE MOTOR)
DOOR MIRROR (OPEN/CLOSE MOTOR)
Component Function Check
INFOID:0000000006021971
1.
CHECK DOOR MIRROR RETRACT FUNCTION
Operate open/close switch. Check that door mirror operates normally.
Is the inspection result normal?
YES
>> Door mirror (open/close motor) circuit is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000006022700
1.
CHECK DOOR MIRROR MOTOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect door mirror connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK HARNESS CONTINUITY-1
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (driver side) connector and door mirror (passenger side) connector and door mir-
ror open/close relay connector.
3.
Check continuity between door mirror harness connector and door mirror open/close relay harness con-
nector.
4.
Check continuity between door mirror harness connector and ground.
(+)
(–)
Condition
Voltage (V)
(Approx.)
Door mirror
Connector
Terminal
D23 (Driver side)
5
Ground
Door mirror remote
control switch
(open/close switch)
AUTO/OPEN Battery
voltage
Other than above
0
6
Close
Battery voltage
Other than above
0
D3 (Passenger side)
5
AUTO/OPEN
Battery voltage
Other than above
0
6
Close
Battery voltage
Other than above
0
door mirror
Door mirror open/close relay
Continuity
Connector
Terminal
Connector
Terminal
D23 (Driver side)
5
M86
3
Existed
6
M87
D3 (Passenger side)
5
M86
6
M87
DOOR MIRROR (OPEN/CLOSE MOTOR)
MIR-23
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
MIR
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK HARNESS CONTINUITY-2
1.
Turn ignition switch OFF.
2.
Disconnect door mirror remote control switch connector and door mirror open/close relay connector.
3.
Check continuity between door mirror remote control switch harness connector and door mirror open/
close relay harness connector.
4.
Check continuity between door mirror remote control switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK DOOR MIRROR MOTOR
Check door mirror motor.
Refer to
MIR-23, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace door mirror. Refer to
MIR-35, "DOOR MIRROR ASSEMBLY : Removal and Installation"
.
5.
CHECK DOOR MIRROR OPEN/CLOSE RELAY
Check door mirror open/close relay.
Refer to
MIR-23, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace door mirror open/close relay. Refer to
IP-13, "Removal and Installation"
.
6.
CHECK INTERMITTENT INCIDENT
GI-33, "Intermittent Incident"
.
>> INSPECTION END
Component Inspection
INFOID:0000000006022701
1.
CHECK DOOR MIRROR MOTOR
1.
Turn ignition switch OFF.
2.
Disconnect door mirror connector.
door mirror
Ground
Continuity
Connector
Terminal
Not existed
D23 (Driver side)
5
D3 (Passenger side)
door mirror remote control switch
Door mirror open/close relay
Continuity
Connector
Terminal
Connector
Terminal
M7
9
M86
4
Existed
11
5
M87
4
door mirror remote control switch
Ground
Continuity
Connector
Terminal
M7
9
Not existed
11
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