Page 270 of 326

jA
CHECK ANTENNA AMP. GROUND LINE
CIRCUIT.
1. Turn ignition switch ``OFF''.
2. Check continuity between NATS
antenna amp. terminalj
2and ground.
Continuity should exist.
OK
cNG
Check harness for open or
short between IMMU and
NATS antenna amp. If har-
ness is OK, replace IMMU.
After replacing IMMU, per-
form initialization with
CONSULT. For the initiali-
sation procedure, refer to
``CONSULT operation
manual NATS V2.0
(GASOLINE)''.
NATS antenna amp. is malfunctioning.
When replacing the amp. hold on to amp.
body. Take care not to pull on amp. har-
ness.
DIAGNOSTIC PROCEDURE 6
Self-diagnostic results:
``ID DISCORD, IMM-ECM'' displayed on CONSULT screen
Con®rm SELF-DIAGNOSTIC
RESULTS ``ID DISCORD, IMM-
ECM*'' displayed on CONSULT
screen.* ``ID DISCORD, IMM-ECM'':
Registered ID of IMMU is in
discord with that of ECM.
PERFORM INITIALISATION.
Perform initialisation with CONSULT.
Re-register all NATS ignition key IDs.
For the initialisation procedure, refer to
``CONSULT operation manual NATS
V2.0''.
Can the system be initialized?
Note: If the initialisation is not completed
or fails, CONSULT shows
mes-
sage on the screen.
Ye s
cNo
+ECM is malfunctioning.
1. Replace ECM.
2. Perform initialisation
with CONSULT.
For the initialisation
procedure, refer to
``CONSULT operation
manual NATS V2.0
(GASOLINE)''.
END.
(System initialisation was not completed.)
SEL504V
SEL383U
SEL372U
.
.
.
.
NATS (Nissan Anti-Theft System)/RHD MODELS
Trouble Diagnoses (Cont'd)
EL-266
Page 300 of 326
Body Harness/LHD Models
WAGON
CEL764
HARNESS LAYOUT
EL-296
Page 301 of 326
CEL765
HARNESS LAYOUT
Body Harness/LHD Models (Cont'd)
EL-297
Page 302 of 326
HARDTOP
CEL833
HARNESS LAYOUT
Body Harness/LHD Models (Cont'd)
EL-298
Page 303 of 326
CEL843
HARNESS LAYOUT
Body Harness/LHD Models (Cont'd)
EL-299
Page 304 of 326
Body Harness/RHD Models
WAGON
CEL834
HARNESS LAYOUT
EL-300
Page 305 of 326
CEL835
HARNESS LAYOUT
Body Harness/RHD Models (Cont'd)
EL-301
Page 306 of 326
HARDTOP
CEL836
HARNESS LAYOUT
Body Harness/RHD Models (Cont'd)
EL-302