NISSAN PICK-UP 2001 Repair Manual

DIAGNOSTIC PROCEDURE 8
CHECK GROUND CIRCUIT FOR
DONGLE UNIT.
Check continuity between dongle unit
connector
N12terminalV1(B/W) and
ground.
Continuity should exist.
Yes
cNo
Repair harness.
Ref. part No. C6
CHECK INTERFACE CIRCUIT.
1. Check continuity between IMMU con-
nector
M68terminalV2(P) and
dongle unit connectorN12terminal
V7(P).
(Open circuit check)
Continuity should exist.
2. Check continuity between IMMU con-
nector
M68terminalV2(P) and
ground. (Short circuit check)
Continuity should exist.
Yes
cNo
Repair harness.
Ref. part No. C5
Dongle unit is malfunctioning.
1. Replace dongle unit.
Ref. part No. G
2. Perform initialization with CONSULT-II.
For the initialization procedure, refer to
ªCONSULT-II operation manual NATSº.
How to Replace NATS IMMU
NOTE:
+If NATS IMMU is not installed correctly, NATS system
will not operate properly and SELF-DIAG RESULTS on
CONSULT-II screen will show ªLOCK MODEº.
SEL160XA
SEL161XA
SEL162XA
SEL096WD
.
.
NATS (Nissan Anti-Theft System)
Trouble Diagnoses (Cont'd)
EL-3160

Engine Compartment
HEL848B
LOCATION OF ELECTRICAL UNITS
EL-3161

Passenger Compartment
HEL849B
LOCATION OF ELECTRICAL UNITS
EL-3162

RHD MODELS
HEL850B
LOCATION OF ELECTRICAL UNITS
Passenger Compartment (Cont'd)
EL-3163

Main Harness
INSTRUMENT PANEL Ð LHD MODELS
HEL851B
HARNESS LAYOUT
EL-3164

HEL852B
HARNESS LAYOUT
Main Harness (Cont'd)
EL-3165

INSTRUMENT PANEL Ð RHD MODELS
HEL853B
HARNESS LAYOUT
Main Harness (Cont'd)
EL-3166

HEL854B
HARNESS LAYOUT
Main Harness (Cont'd)
EL-3167

BODY SIDE Ð LHD MODELS
HEL855B
HARNESS LAYOUT
Main Harness (Cont'd)
EL-3168

BODY SIDE Ð RHD MODELS
HEL856B
HARNESS LAYOUT
Main Harness (Cont'd)
EL-3169