Nissan Primera P11. Manual - part 348

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

Condi-

tion

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

YEL027D

왔

왔

POWER DOOR LOCK

Trouble Diagnoses (Cont’d)

EL-259

DIAGNOSTIC PROCEDURE 2
(Door key cylinder switch check)

CHECK DOOR KEY CYLINDER
SWITCH INPUT SIGNAL (LOCK SIG-
NAL).
Check voltage 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

Voltage [V]

Between neutral and lock

0

Unlock/neutral

Approx. 5

Terminals

Key position

Continuity

쑗

1

-

쑗

2

Neutral

No

Between

neutral and

lock

Yes

Unlock/

neutral

No

Full stroke

(Lock)

No

YEL028D

YEL817

Key cylinder switch

Driver side

:

Passenger side:

왔

왔

POWER DOOR LOCK

Trouble Diagnoses (Cont’d)

EL-260

DIAGNOSTIC PROCEDURE 3
(Door lock actuator check)

CHECK DOOR LOCK ACTUATOR
CIRCUIT.
Check voltage for door lock actuator.

Before operating passenger side
knob lock switch, close all doors.

OK

왘

NG

Door lock actuator is OK.

CHECK DOOR LOCK ACTUATOR.
1. Disconnect door lock actuator con-

nector.

2. Apply 12V direct current to door lock

actuator and check operation.

Driver side

Passenger side

Rear door LH and RH

NG

왘

OK

Check harness between
control unit and door lock
actuator.

Replace door lock actuator assembly.

Knob lock

switch condition

Terminals

Voltage

(V)

䊝

䊞

Unlock

,

Lock

쑗

41

Ground

Approx. 12

(Approx. 5

seconds)

쑗

42

Ground

Lock

,

Unlock

쑗

44

Ground

Door lock actuator

operation

Terminals

䊝

䊞

Unlocked

,

Locked

쑗

6

쑗

3

Locked

,

Unlocked

쑗

3

쑗

6

Door lock actuator

operation

Terminals

䊝

䊞

Unlocked

,

Locked

쑗

3

쑗

6

Locked

,

Unlocked

쑗

6

쑗

3

Door lock actuator

operation

Terminals

䊝

䊞

Unlocked

,

Locked

쑗

4

: (LH)

쑗

1

: (RH)

쑗

1

: (LH)

쑗

4

: (RH)

Locked

,

Unlocked

쑗

1

: (LH)

쑗

4

: (RH)

쑗

4

: (LH)

쑗

1

: (RH)

YEL029D

YEL030D

YEL031D

YEL032D

왔

왔

POWER DOOR LOCK

Trouble Diagnoses (Cont’d)

EL-261

DIAGNOSTIC PROCEDURE 4
(Door switch check)

CHECK DOOR SWITCH INPUT SIG-
NAL.
Check voltage between fuse block (J/B)
and ground.

NG

왘

OK

Door switch is OK.

CHECK DOOR SWITCH.
1) Disconnect door switch connector.
2) Check continuity between door

switch terminals.

OK

왘

NG

Replace door switch.

Check the following.

●

Door switch ground condition

●

Harness for open or short between
control unit and door switch

Termi-

nals

Condition

Voltage [V]

Driver
side door

16J

Opened

0

Closed

Approx. 12

Other
door

7J

Opened

0

Closed

Approx. 12

Terminals

Condition

Continuity

쑗

1

- ground

Closed

No

Open

Yes

YEL450B

Fuse block (J/B) connector

YEL033D

왔

왔

POWER DOOR LOCK

Trouble Diagnoses (Cont’d)

EL-262