Infiniti M45 (Y34). Manual — part 599
REVERSE INTERLOCK DOOR MIRROR SYSTEM
GW-107
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D
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B
GW
Symptom Chart
AIS001XM
Door Mirror Remote Control Switch (Changeover Switch) Circuit Inspection
AIS001XN
1.
FUNCTION INSPECTION
With CONSULT–II
Check the operation on “MIR CHNG SW-R ” or “MIR CHNG SW-L ”
in the DATA MONITOR. Refer to
Without CONSULT–II
Carry out the switch monitor in the self-diagnostic function. Refer to
OK or NG?
OK
>> Door mirror remote control switch (changeover switch) circuit is OK.
NG
>> GO TO 2.
Symptom
Diangoses / Service procedure
Refer to page
Reverse interlock door mirror system does not operate at
all.
1. Door mirror remote control switch (changeover
switch) circuit inspection.
2. Back-up input signal circuit inspection in R position.
3. Replace BCM.
—
●
During the reverse interlock door mirror system opera-
tion, either LH or RH door mirror face does not repro-
duce the stored angle.
●
After the reverse interlock door mirror system operation,
the door mirror face returns to wrong position (not to the
original position).
1. Mirror sensors circuit inspection .
2. Carry out the communication inspection again.
—
The mirror face position with the reverse gear engaged
cannot be memorized.
1. Seat memory switch circuit inspection.
2. Door mirror remote control switch (changeover
switch) system inspection.
3. Door mirror remote control switch (mirror switch)
system inspection.
4. Back-up input signal control inspection R position
inspection.
5. Mirror motors circuit inspection.
6. Mirror sensors circuit inspection.
7. Replace BCM.
—
PIIB0343E
GW-108
REVERSE INTERLOCK DOOR MIRROR SYSTEM
2.
DOOR MIRROR REMOTE CONTROL SWITCH (CHANGEOVER SWITCH) INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect door mirror remote control switch connector.
3.
Check continuity between door mirror remote control switch terminal 5 (RH), 6 (LH) and 7.
OK or NG ?
OK
>> GO TO 3.
NG
>> Replace malfunction door mirror remote control switch.
3.
HARNESS CONTINUITY INSPECTION
1.
Disconnect the BCM connector.
2.
Check continuity between BCM connector M4 terminals 21, 24 and door mirror remote control switch con-
nector M19 terminals 5, 6.
3.
Check continuity between BCM connector M4 terminals 21, 24
and ground.
OK or NG ?
OK
>> GO TO 4.
NG
>> Repair or replace harness.
4.
GROUND CIRCUIT INSPECTION OF DOOR MIRROR REMOTE CONTROL SWITCH
Check continuity between the door mirror remote control switch connector M19 terminal 7 and ground.
OK or NG ?
OK
>> Check connector for damage or loose connection.
NG
>> Repair or replace harness.
Changeover switch RIGHT position
5 – 7
: Continuity should exist.
Changeover switch LEFT position
6 – 7
: Continuity should exist.
PIIB0556E
21 (SB) – 5 (SB)
: Continuity should exist.
24 (BR/Y) – 6 (BR/Y)
: Continuity should exist.
21 (SB) – Ground
: Continuity should not exist.
24 (BR/Y) – Ground
: Continuity should not exist.
PIIA3386E
7 (B) – Ground
: Continuity should exist.
PIIB0557E
REVERSE INTERLOCK DOOR MIRROR SYSTEM
GW-109
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Back- Up Input Signal Circuit Inspection In R Position
AIS001XO
1.
CHECK THE SYMPTOM
Check that other systems using the reverse signal are under normal operation.
OK or NG ?
OK
>> GO TO 2.
NG
>> Refer to
AT-265, "Vehicle Does Not Creep Backward in “R” Position"
2.
FUNCTION INSPECTION
With CONSULT–II
Check the operation on “R POSITION SW ” in the DATA MONI-
TOR. Refer to
.
Without CONSULT–II
Carry out switch monitor in self-diagnostic function. Refer to
GO or NG ?
OK
>> System is OK.
NG
>> GO TO 3.
3.
HARNESS CONTINUITY INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect the BCM and back-pu lamp relay connector.
3.
Check continuity between BCM connector B4 terminal 141 and back–up lamp relay connector E2-2 termi-
nal 3.
4.
Check continuity between BCM connector B4 terminal 141 and
ground.
OK or NG ?
OK
>> Replace BCM.
NG
>> Repair or replace harness.
Whether back–up lamp lights is checked.
PIIB0341E
141 (R/B) – 3 (R/B)
: Continuity should exist.
141 (R/B) – Ground
: Continuity should not exist.
PIIA3535E
GW-110
REVERSE INTERLOCK DOOR MIRROR SYSTEM
Door Mirror Remote Control Switch (Mirror Switch) Circuit Inspection
AIS001XR
1.
DOOR MIRROR REMOTE CONTROL SWITCH(MIRROR SWITCH) SIGNAL INSPECTION
With CONSULT–II
Check the operation on “MIR CON SW-UP/DN ” and
“MIR CON SW-RH/LH ” in the DATA MONITOR. Refer to
Without CONSULT–II
Carry out the switch monitor in the self-diagnostic function. Refer to
OK or NG ?
OK
>> Door mirror remote control switch (mirror switch) circuit is OK.
NG
>> GO TO 2.
2.
DOOR MIRROR REMOTE CONTROL SWITCH (MIRROR SWITCH) INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect door mirror remote control switch connector.
3.
Check continuity between door remote control switch (mirror switch) terminals 1, 2, 3, 4 and 7.
OK or NG ?
OK
>> GO TO 3.
NG
>> Replace the door mirror remote control switch.
3.
GROUND CIRCUIT INSPECTION OF DOOR MIRROR REMOTE CONTROL SWITCH
Check continuity between the door mirror remote control switch connector M19 terminal 7 and ground.
PIIB0344E
Terminals
Condition
Continuity
3
7
UP operation
Should exist
4
DOWN operation
Should exist
2
LEFT operation
Should exist
1
RIGHT operation
Should exist
PIIB0558E
7 – Ground
: Continuity should exist.
PIIB0557E
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