Nissan Primera P11. Manual — part 367
DIAGNOSTIC PROCEDURE 1-(3)
(Trunk room or luggage room lamp switch check)
CHECK TRUNK ROOM OR LUG-
GAGE ROOM LAMP SWITCH INPUT
SIGNAL.
Remove time control unit from fuse
block.
Note: Fuse block (J/B) is very frag-
ile. TCU should be removed care-
fully to avoid breaking the locking
bars.
Check continuity between control unit
terminal
쑗
33
and ground.
Refer to wiring diagram in EL-319.
NG
왘
OK
Trunk room or luggage
room lamp switch is OK.
CHECK TRUNK ROOM OR LUG-
GAGE ROOM LAMP SWITCH.
1. Disconnect trunk room or luggage
room lamp switch connector.
2. Check continuity between trunk
room lamp switch terminals.
OK
왘
NG
Replace trunk room or
luggage room lamp
switch.
Check the following.
●
Trunk room or luggage room lamp
switch ground circuit
●
Harness for open or short between
control unit and trunk room or lug-
gage room lamp switch
Condition
Continuity
Trunk lid or back
door is open.
Yes
Trunk lid or back
door is closed.
No
Terminals
Condition
Continuity
쑗
1
-
쑗
2
Closed
No
Open
Yes
YEL459B
Time control
unit connector
YEL460B
Trunk room lamp switch connector
Luggage room lamp switch
Luggage room lamp switch
왔
왔
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont’d)
EL-335
DIAGNOSTIC PROCEDURE 2
(Security indicator check)
CHECK INDICATOR LAMP OUTPUT
SIGNAL.
1) Remove time control unit from fuse
block.
Note: Fuse block (J/B) is very
fragile. TCU should be removed
carefully to avoid breaking the
locking bars.
2) Check voltage between control unit
terminal
쑗
18
and ground.
Battery voltage should exist.
Refer to wiring diagram EL-316.
NG
왘
OK
Security indicator lamp is
OK.
Security
indicator on
dashboard
Security indica-
tor built-in com-
bination meter
왘
쑗
A
CHECK INDICATOR LAMP.
OK
왘
NG
Replace indicator lamp.
CHECK POWER SUPPLY CIRCUIT
FOR INDICATOR.
1) Disconnect security indicator con-
nector.
2) Check voltage between indicator
terminal
쑗
2
and ground.
Battery voltage should exist.
OK
왘
NG
Check the following:
●
10A fuse [No. 16 ,
located in the fuse
block (J/B)]
●
Harness for open or
short between security
indicator lamp and
fuse
Check harness for open or short
between security indicator and control
unit.
쑗
A
CHECK INDICATOR LAMP.
OK
왘
NG
Replace combination
meter.
CHECK POWER SUPPLY CIRCUIT
FOR INDICATOR.
1) Disconnect combination meter con-
nector.
2) Check voltage between indicator
terminal
쑗
23
and ground.
Battery voltage should exist.
OK
왘
NG
Check the following:
●
10A fuse [No. 16 ,
located in the fuse
block (J/B)]
●
Harness for open or
short between combi-
nation meter and fuse
Check harness for open or short
between combination meter and con-
trol unit.
YEL461B
Time control
unit connector
YEL462B
Security indicator
connector
YEL037D
왔
왔
왔
왔
왔
왔
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont’d)
EL-336
DIAGNOSTIC PROCEDURE 3
(Door unlock sensor check)
CHECK DOOR UNLOCK SENSOR INPUT
SIGNAL.
Remove time control unit from fuse block.
Note: Fuse block (J/B) is very fragile.
TCU should be removed carefully to
avoid breaking the locking bars.
Check continuity between control unit termi-
nals
쑗
25
,
쑗
35
,
쑗
36
and ground.
Refer to wiring diagram in EL-327.
NG
왘
OK
Door unlock sensor
is OK.
CHECK DOOR UNLOCK SENSOR.
1. Disconnect door unlock sensor connec-
tor.
2. Check continuity between door unlock
sensor terminals.
OK
왘
NG
Replace door
unlock sensor.
Check the following:
●
Door unlock sensor ground circuit
●
Harness for open or short between con-
trol unit and door unlock sensor
Terminals
Condition
Continuity
䊝
䊞
Driver
side door
쑗
35
Ground
Locked
No
Unlocked
Yes
Passen-
ger
side door
쑗
36
Ground
Locked
No
Unlocked
Yes
Rear
door
쑗
25
Ground
Locked
No
Unlocked
Yes
Terminals
Condition
Continuity
쑗
2
-
쑗
5
Locked
No
Unlocked
Yes
YEL463B
Time control
unit connector
YEL038D
왔
왔
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont’d)
EL-337
DIAGNOSTIC PROCEDURE 4
(Door key cylinder switch check)
CHECK DOOR KEY CYLINDER
SWITCH INPUT SIGNAL (LOCK SIG-
NAL).
Remove time control unit from fuse
block.
Note: Fuse block (J/B) is very fragile.
TCU should be removed carefully to
avoid breaking the locking bars.
Check continuity between time control
unit connector terminal
쑗
29
and
ground.
NG
왘
OK
Door key cylinder switch
is OK.
CHECK DOOR KEY CYLINDER
SWITCH.
1) Disconnect door key cylinder switch
connector.
2) Check continuity between door key
cylinder switch terminals.
OK
왘
NG
Replace key cylinder
switch.
Check the following:
●
Harness connectors
B3
,
M13
●
Harness connectors
M7
,
D1
●
Harness connectors
B5
,
D2
●
Harness connectors
B56
,
D11
●
Door key cylinder switch ground cir-
cuit
●
Harness for open or short-circuit
between super lock control unit and
door key cylinder.
Key cylinder switch operation
Continuity
Between neutral and lock
Yes
Unlock/neutral
No
Terminals
Key position
Continuity
쑗
1
-
쑗
2
Neutral
No
Between
neutral and
lock
Yes
Unlock/
neutral
No
Full stroke
(Lock)
No
YEL447B
Time control unit connector
Continuity exists
Lock
Neutral
Unlock
LH side
Neutral
Unlock
Continuity exists
Lock
RH side
YEL817
Key cylinder switch
Driver side
:
Passenger side:
왔
왔
THEFT WARNING SYSTEM
Trouble Diagnoses (Cont’d)
EL-338
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