NISSAN PATROL 2000 Electronic Repair Manual

TEL265M
POWER DOOR LOCK Ð Super Lock Ð
Wiring Diagram Ð S/LOCK Ð/LHD Models
(Cont'd)
EL-1131

TEL266M
POWER DOOR LOCK Ð Super Lock Ð
Wiring Diagram Ð S/LOCK Ð/LHD Models
(Cont'd)
EL-1132

Wiring Diagram Ð S/LOCK Ð/RHD Models
TEL267M
POWER DOOR LOCK Ð Super Lock Ð
EL-1133

TEL268M
POWER DOOR LOCK Ð Super Lock Ð
Wiring Diagram Ð S/LOCK Ð/RHD Models
(Cont'd)
EL-1134

TEL269M
POWER DOOR LOCK Ð Super Lock Ð
Wiring Diagram Ð S/LOCK Ð/RHD Models
(Cont'd)
EL-1135

TEL270M
POWER DOOR LOCK Ð Super Lock Ð
Wiring Diagram Ð S/LOCK Ð/RHD Models
(Cont'd)
EL-1136

TEL271M
POWER DOOR LOCK Ð Super Lock Ð
Wiring Diagram Ð S/LOCK Ð/RHD Models
(Cont'd)
EL-1137

Trouble Diagnoses
PRELIMINARY CHECK
CHECK-IN
Open all windows and remove
key from ignition key cylinder.
Does power door lock operate
properly?
Yes
cNo (All doors)
Power door lock does not operate by using:
Ð any switch.
.......................................................................
Ð both door key cylinders.
.......................................................................
Ð door lock and unlock switch.
cSYMPTOM 1
cSYMPTOM 2
cSYMPTOM 3
cNo (Specific door)
SYMPTOM 4
Does super lock set by using
door key cylinder?
Yes
cNo (All doors)
Super lock does not set by using:
Ð both door key cylinders.
.......................................................................
Ð one of door key cylinders.
cSYMPTOM 5
cSYMPTOM 6
cNo (Specific door)
SYMPTOM 9
Does super lock release by using
door key cylinder or IGN key
switch?
Yes
cNo (All doors)
Super lock does not release by using:
Ð one or both door key cylinders.
.......................................................................
Ð IGN key switch.
cSYMPTOM 7
cSYMPTOM 8
cNo (Specific door)
SYMPTOM 9
Does super lock set/release by
using multi-remote controller?
(If equipped)
Yes
cNo
Check ªMULTI-
REMOTE
CONTROLº
system.
Insert key to ignition key cylinder,
open driver's door and lock the
door using door lock and unlock
switch.
Does key reminder system oper-
ate properly?
Yes
cNo
SYMPTOM 10
INSPECTION END
After performing preliminary check, go to symptom chart on the next page.
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POWER DOOR LOCK Ð Super Lock Ð
EL-1138

Before starting trouble diagnoses below, perform preliminary check, EL-1138.
Symptom numbers in the symptom chart correspond with those of Preliminary check.
SYMPTOM CHART
REFERENCE PAGE EL-1140 EL-1141 EL-1142 EL-1143 EL-1144 EL-1145 EL-1146 EL-1147 EL-1148 EL-1148
SYMPTOM
Power supply and ground circuit check
Procedure 1
(Door unlock sensor check)
Procedure 2
(Door key cylinder switch check)
Procedure 3
(Door lock and unlock switch check)
Procedure 4
(Door lock actuator check)
Procedure 5
(Super lock actuator check)
Procedure 6
(Driver's door switch check)
Procedure 7
(NATS release signal check)
Procedure 8
(Key switch check)
Procedure 9
(Ignition switch ªONº circuit check)
1Power door lock does not operate
using any switch.XX
2Power door lock does not operate
with both door key cylinders.X
3Power door lock does not operate
with door lock and unlock switch.X
4Specific door lock actuator does
not operate.X
5Super lock cannot be set by both
door key cylinders.XXXXX
6Super 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 and ignition switch)XXX
9Specific super lock actuator does
not operate.X
10*Key reminder system does not
operate.XXX
X: Applicable
*: Make sure the power door lock system operates properly.
POWER DOOR LOCK Ð Super Lock Ð
Trouble Diagnoses (Cont'd)
EL-1139

POWER SUPPLY AND GROUND CIRCUIT CHECK
Main power supply circuit check
Terminals Ignition switch position
Å@OFF ACC ON
V1Ground
Battery
voltageBattery
voltageBattery
voltage
V10Ground
Ground circuit check
Terminals Continuity
V16- Ground Yes
SEL132X
SEL133X
POWER DOOR LOCK Ð Super Lock Ð
Trouble Diagnoses (Cont'd)
EL-1140