1999 NISSAN PRIMERA Electronic Repair Manual

Page 1489 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual A
CHECK HARNESS CONNECTOR
CONNECTION.
Check the following harness connector
connection.
E125/M70
M85
Does the engine start?
No
Ye s
System is OK.
(The malfunction is
caused by improper con-
nector c

Page 1490 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual DIAGNOSTIC PROCEDURE 5
Self-diagnostic results:
“ID DISCORD, IMM-ECM”displayed on CONSULT-II screen
Confirm SELF-DIAGNOSTIC
RESULTS“ID DISCORD, IMM-
ECM*”displayed on CON-
SULT-II screen.*“I

Page 1491 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual DIAGNOSTIC PROCEDURE 6
—With security indicator on dashboard—
“SECURITY INDICATOR LAMP DOES NOT LIGHT UP”
Check 10A fuse [No.16 , located in the
fuse block (J/B)].
OK
NG
Replace fuse.
NATS IN

Page 1492 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual DIAGNOSTIC PROCEDURE 6
—With security indicator built-in combination
meter—
“SECURITY INDICATOR LAMP DOES NOT LIGHT UP”
Check 10A fuse [No.16 , located in the
fuse block (J/B)].
OK
NG
Replace

Page 1493 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual DIAGNOSTIC PROCEDURE 7
Self-diagnostic results:
“LOCK MODE”displayed on CONSULT-II screen
Confirm SELF-DIAGNOSTIC
RESULTS“LOCK MODE”is dis-
played on CONSULT-II screen.
1. Turn the ignition sw

Page 1494 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual DIAGNOSTIC PROCEDURE 8
Perform initialization with CONSULT-II
Check the following harness connector
connection.
E125/M70
M85
Then initialize NATS. For the operation
of initialization, refer to“CONSU

Page 1495 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual How to Replace NATS IMMU
NOTE:
If NATS IMMU is not installed correctly, NATS system will
not operate properly and SELF-DIAG RESULTS on CON-
SULT-II screen will show“LOCK MODE”or“CHAIN OF
IMMU-K

Page 1496 of 2267

NISSAN PRIMERA 1999  Electronic Repair Manual NOTE
NATS (Nissan Anti-Theft System)
EL-364