Nissan Primera P11. Instruction — part 354
Trouble Diagnoses
PRELIMINARY CHECK
CHECK-IN
Open all windows and remove
key from ignition key cylinder.
Does power door lock operate
properly?
Yes
왘
No (All doors)
Power door lock does not operate by using;
— any switch.
. . . . . . . . . . . . . . . . . ..
— driver side lock knob switch and/or key
cylinder.
. . . . . . . . . . . . . . . . . ..
— passenger side lock knob switch and/or
key cylinder.
★
왘
SYMPTOM 1
왘
SYMPTOM 2
왘
SYMPTOM 3
No (Specific door)
SYMPTOM 4
Does super lock set by using
door key cylinder?
Yes
왘
No (All doors)
Super lock does not set by using;
— both door key cylinders.
. . . . . . . . . . . . . . . . . ..
— one of door key cylinders.
왘
SYMPTOM 5
왘
SYMPTOM 6
No (Specific door)
SYMPTOM 9
Does super lock release by
using door key cylinder or IGN
key switch?
Yes
왘
No All doors
Super lock does not release by using;
— one or both door key cylinders.
. . . . . . . . . . . . . . . . . ..
— IGN key switch.
(Signal from NATS IMMU)
왘
SYMPTOM 7
왘
SYMPTOM 8
No (Specific door)
SYMPTOM 9
Insert key to ignition key
cylinder, open any door and
lock the door using driver side
knob lock switch.
Does key reminder system
operate properly?
Yes
왘
No
SYMPTOM 10
INSPECTION END
After performing preliminary check, go to symptom chart on the next page.
★
When one or more doors are opened, with lock knob on passenger door setting to LOCK, will lock pas-
senger door only. (Power door lock system will not operate.)
왔
왔
왔
왔
왔
왔
왔
POWER DOOR LOCK — Super Lock —
EL-283
Before starting trouble diagnoses below, perform preliminary check, EL-283.
Symptom numbers in the symptom chart correspond with those of Preliminary check.
SYMPTOM CHART
REFERENCE PAGE
SYMPTOM
Power
supply
and
ground
circuit
check
Procedure
1
(Door
unlock
sensor
check)
Procedure
2
(Door
key
cylinder
switch
check)
Procedure
3
(Door
lock
actuator
check)
Procedure
4
(Super
lock
actuator
check)
Procedure
5
(Door
switch
check)
Procedure
6
(NA
TS
release
signal
check)
Procedure
7
(Key
switch
check)
Procedure
8
(Ignition
switch
“ON
”
circuit
check)
1
Power door lock does not operate
using any switch.
X
X
X
2
Power door lock does not operate
with any switch of driver side.
X
3
Power door lock does not operate
with any switch of passenger side.
X
X
4
Specific door lock acutator does
not operate.
X
5
Super lock cannot be set by both
door key cylinders.
X
X
X
X
X
6
Super lock cannot be set by one of
door key cylinders.
X
7
*Super lock cannot be released by
one or both door key cylinders.
X
8
*Super lock cannot be released by
ignition key switch. (Signal from
NATS IMMU)
X
9
Specific super lock actuator does
not operate.
X
10
*Key reminder system does not
operate.
X
X
X: Applicable
*: Make sure the power door lock and key reminder system operate properly.
POWER DOOR LOCK — Super Lock —
Trouble Diagnoses (Cont’d)
EL-284
POWER SUPPLY AND GROUND CIRCUIT CHECK
Main power supply circuit check
Terminals
Ignition switch position
䊝
䊞
LOCK
ACC
ON
쑗
9
Ground
Battery
voltage
Battery
voltage
Battery
voltage
Ground circuit check
Terminals
Continuity
쑗
16
- Ground
Yes
Time control
unit connector
YEL445B
YEL431B
Time control unit connector
POWER DOOR LOCK — Super Lock —
Trouble Diagnoses (Cont’d)
EL-285
DIAGNOSTIC PROCEDURE 1
(Door unlock sensor check)
CHECK DOOR UNLOCK SENSOR
INPUT SIGNAL.
Check voltage between time control
unit connector terminals
쑗
35
or
쑗
36
and ground.
NG
왘
OK
Door unlock sensor is
OK.
CHECK DOOR UNLOCK SENSOR.
1) Disconnect door unlock sensor con-
nector.
2) Check continuity between door
unlock sensor terminals.
OK
왘
NG
Replace door lock actua-
tor assembly.
Check the following:
●
Door unlock sensor ground circuit.
●
Harness for open or short-circuit
between control unit and door unlock
sensor
Terminals
Condition
Voltage
[V]
䊝
䊞
Driver
side
쑗
35
Ground
Locked
Approx.
2
(Approx.
20 sec.)
Unlocked
0
Pas-
sen-
ger
side
쑗
36
Ground
Locked
Approx.
12
(Approx.
20 sec.)
Unlocked
0
Terminals
Condition
Continuity
쑗
2
-
쑗
5
Locked
No
Unlocked
Yes
YEL446B
Time control unit connector
YEL815
Door lock actuator assem-
bly connectors
Driver side
:
Passenger side:
왔
왔
POWER DOOR LOCK — Super Lock —
Trouble Diagnoses (Cont’d)
EL-286
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