Nissan Primera P12. Instruction — part 603
LT-122
INTERIOR ROOM LAMP
2.
CHECK DOOR SWITCH INPUT SIGNAL
WITH CONSULT-II
Check driver door switch signal (“DR DOOR SW”) in “DATA MONITOR” mode with CONSULT-II.
WITHOUT CONSULT-II
1.
Turn ignition switch OFF.
2.
Check voltage between smart entrance control unit harness
connector and ground.
OK or NG
OK
>> GO TO 4.
NG
>> GO TO 3.
3.
CHECK DRIVER SIDE DOOR SWITCH
1.
Disconnect front door switch (driver side) connector.
2.
Check continuity between front door switch (driver side) terminal
1 and ground part of door switch.
OK or NG
OK
>> Check harness for open or short between smart
entrance control unit and front door switch (driver side).
NG
>> Replace front door switch (driver side).
DR DOOR SW
Driver side door is open
: ON
Driver side door is closed
: OFF
MKIB0197E
Connector
Terminal (wire color)
Driver side door
condition
Voltage (V)
(Approx.)
( + )
( - )
M42
43 (R/W)
Ground
Open : (ON)
0
Closed : (OFF)
Battery voltage
MKIB0073E
Terminal
Door switch
Continuity
1
Ground part of
door switch
Pushed
No
Released
Yes
PIIA3351E
INTERIOR ROOM LAMP
LT-123
C
D
E
F
G
H
I
J
L
M
A
B
LT
4.
CHECK DOOR LOCK/UNLOCK SWITCH
WITH CONSULT-II
Check door lock/unlock switch signal (“CDL LOCK SW” or “CDL UNLOCK SW”) in “DATA MONITOR” mode
with CONSULT-II.
WITHOUT CONSULT-II
Check voltage between smart entrance control unit harness connec-
tor M41 terminals 13 or 14 and ground.
OK or NG
OK
>> GO TO 6.
NG
>> GO TO 5.
5.
CHECK DOOR LOCK/UNLOCK SWITCH
1.
Disconnect door lock/unlock switch connector.
2.
Check continuity between door lock/unlock switch connector terminals 1, 2 and 3.
OK or NG
OK
>> Check the following.
●
Ground circuit for door lock/unlock switch
●
Harness for open short between door lock/unlock
switch and smart entrance control unit
NG
>> Replace door lock/unlock switch.
When door lock/unlock is
locked
: CDL LOCK SW ON
When door lock/unlock is
unlocked
: CDL UNLOCK SW ON
MKIB0198E
Connector
Terminals (wire color)
Condition
(Door lock/
unlock switch)
Voltage (V)
(Approx.)
(+)
(
−
)
M41
13 (GY)
Ground
Locked
0
Unlocked
Battery voltage
14 (BR/Y)
Locked
Battery voltage
Unlocked
0
MKIB0582E
Terminal
Door lock/unlock
switch condition
Continuity
1
3
Lock
Yes
2
Unlock
Yes
MKIB0261E
LT-124
INTERIOR ROOM LAMP
6.
CHECK OTHER DOORS SWITCHES INPUT SIGNAL
WITH CONSULT-II
Check other doors switch signal (“AS DOOR SW”, “RR DOOR SW” or “RR RH DOOR SW”) in “DATA MONI-
TOR” mode with CONSULT-II.
WITHOUT CONSULT-II
Check voltage between smart entrance control unit harness connector and ground.
OK or NG
OK
>> GO TO 8.
NG
>> GO TO 7.
7.
CHECK DOOR SWITCHES
1.
Disconnect each door switches harness connector.
2.
Check continuity between door switch terminal 1 and ground
part of door switch.
OK or NG
OK
>> Check harness for open or short between smart
entrance control unit and door switch.
NG
>> Replace malfunction door switch.
Each DOOR SW
Each door is open
: ON
Each door is closed
: OFF
MKIB0199E
Item
Connector
Terminal (wire color)
Condition
Voltage (V)
(Approx.)
(+)
(
−
)
Rear door
LH or RH
M42
39 (BR/W)
Ground
Open
0
Closed
Battery voltage
Passenger
side
44 (L/OR)
Open
0
Closed
Battery voltage
Rear door
LH or RH
45 (R/Y)
Open
0
Closed
Battery voltage
MKIB0583E
Terminal
Condition
Continuity
1
Ground part of
door switch
Pushed
No
Released
Yes
MKIB0584E
INTERIOR ROOM LAMP
LT-125
C
D
E
F
G
H
I
J
L
M
A
B
LT
8.
CHECK KEY SWITCH INPUT SIGNAL
WITH CONSULT-II
Check key switch signal (“KEY IN DETECT”) in “DATA MONITOR”
mode with CONSULT-II.
WITHOUT CONSULT-II
Check voltage between smart entrance control unit harness connector M41 terminal 5 and ground.
OK or NG
OK
>> Replace smart entrance control unit.
NG
>> GO TO 9.
9.
CHECK KEY SWITCH
1.
Disconnect key switch connector.
2.
Check continuity between key switch terminal 1 and 2.
OK or NG
OK
>> Check the following.
●
10A fuse [No. 12, located in fuse block (J/B)]
●
Harness for open or short between key switch and
fuse
●
Harness for open or short between smart entrance control unit and key switch
NG
>> Replace key switch.
KEY IN DETECT
Key is inserted in ignition cylinder
: ON
Key is removed from ignition key cylinder
: OFF
MKIB0200E
Connector
Terminals (wire color)
Condition
(Door lock/
unlock switch)
Voltage (V)
(Approx.)
(+)
(
−
)
M41
5 (B/R)
Ground
Key is
inserted
Battery voltage
Key is
removed
0
MKIB0585E
Terminal
Condition
Continuity
1
2
Key is inserted
Yes
Key is removed
No
MKIB0586E
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