1999 NISSAN PRIMERA Electronic Repair Manual

Page 1385 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual YEL904C
POWER DOOR LOCK
Wiring Diagram—D/LOCK—(Cont’d)
EL-253

Page 1386 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual YEL905C
POWER DOOR LOCK
Wiring Diagram—D/LOCK—(Cont’d)
EL-254

Page 1387 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual YEL906C
POWER DOOR LOCK
Wiring Diagram—D/LOCK—(Cont’d)
EL-255

Page 1388 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual Trouble Diagnoses
PRELIMINARY CHECK
CHECK-IN
Open all windows and remove
key from ignition key cylinder.
Does power door lock operate
properly?
Ye s
No (All doors)
Power door lock does not operate by

Page 1389 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual Before starting trouble diagnoses below, perform preliminary check, EL-256.
Symptom numbers in the symptom chart correspond with those of Preliminary check.
SYMPTOM CHART
REFERENCE PAGE EL-258 EL-259

Page 1390 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual POWER SUPPLY AND GROUND CIRCUIT CHECK
Main power supply circuit check
Terminals Ignition switch position
LOCK ACC ON
9GroundBattery
voltageBattery
voltageBattery
voltage
Ground circuit check
Termin

Page 1391 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual DIAGNOSTIC PROCEDURE 1
(Door unlock sensor check)
CHECK DOOR UNLOCK SENSOR
INPUT SIGNAL.
Check voltage between time control
unit connector terminals
35or36
and ground.
NG
OK
Door unlock sensor is
O

Page 1392 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual 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
29and
ground.
NG
OK
Do