2000 NISSAN PATROL Electronic Repair Manual

HOW TO ERASE SELF-DIAGNOSIS RESULTS
With CONSULT-II
+ªSELF-DIAG [CURRENT]º
A current Self-diagnosis result is displayed on the CONSULT-II screen in real time. After the malfunc-
tion is repaired completely, no malfunction is detected on ªSELF-DIAG [CURRENT]º.
+ªSELF-DIAG [PAST]º
Return to the ªSELF-DIAG [CURRENT]º CONSULT-II screen
by pushing ªBACKº key of CONSULT-II and select ªSELF-
DIAG [CURRENT]º in ªSELECT DIAG MODEº. Touch
ªERASEº in ªSELF-DIAG [CURRENT]º mode.
NOTE:
If the memory of the malfunction in ªSELF-DIAG [PAST]º is
not erased, the User mode shows the system malfunction by
the operation of the warning lamp even if the malfunction is
repaired completely.
+ªTROUBLE DIAG RECORDº
The memory of ªTROUBLE DIAG RECORDº cannot be erased.
Without CONSULT-II
After a malfunction is repaired, return Diagnosis mode to User mode by switching the ignition ªOFFº for at
least 1 second, then back ªONº. At that time, the self-diagnostic result is cleared.
How to Perform Trouble Diagnoses for Quick
and Accurate Repair
A good understanding of the malfunction conditions can make troubleshooting faster and more accurate.
In general, each customer feels differently about a malfunction. It is important to fully understand the symp-
toms or conditions for a customer complaint.
INFORMATION FROM CUSTOMER
WHAT ........ Vehicle model
WHEN ....... Date, Frequencies
WHERE ..... Road conditions
HOW .......... Operating conditions, Symptoms
PRELIMINARY CHECK
Check that the following parts are in good order.
+Battery [Refer to EL section (ªBATTERYº) of Service Manual.]
+Fuse [Refer to EL section (ªFuseº, ªPOWER SUPPLY ROUTINGº) of Service Manual.]
+System component-to-harness connections
SRS701
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
Trouble Diagnoses Introduction (Cont'd)
RS-1021

WORK FLOW
ACTION ITEMREFERENCE ITEM
Check in
Listen to customer complaints and requests.
Perform preliminary check.bPreliminary check (RS-1021)
Check for any Service Bulletin.
Check air bag system operation by using ªAIR BAGº warning lamp.
Check seat belt pre-tensioner system operation by using a bulb.bDIAGNOSTIC PROCEDURE 1
(RS-1032)
cInspect malfunctioning part. Ð Diagnosis mode
Perform self-diagnosis using CONSULT-II.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------OR ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Perform self-diagnosis using ªAIR BAGº warning lamp.bDIAGNOSTIC PROCEDURE 2:
Using CONSULT-II (RS-1034)
DIAGNOSTIC PROCEDURE 6:
Using ªAIR BAGº warning lamp
(RS-1044)
Repair/Replace
NGFinal check Ð Diagnosis mode and User mode
OK
bDIAGNOSTIC PROCEDURE 3:
Using CONSULT-II (RS-1038)
DIAGNOSTIC PROCEDURE 7:
Using ªAIR BAGº warning lamp
(RS-1048)
Check out
.
.
.
.
.
.
.
.
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
How to Perform Trouble Diagnoses for
Quick and Accurate Repair (Cont'd)
RS-1022

Schematic
TRS005M
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
RS-1023

Wiring Diagram Ð SRS Ð/LHD Models
TRS006M
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
RS-1024

TRS007M
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
Wiring Diagram Ð SRS Ð/LHD Models (Cont'd)
RS-1025

WITH CONSULT-II (Except for China and for the Middle East with TB and TD engines)
TRS009M
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
Wiring Diagram Ð SRS Ð/LHD Models (Cont'd)
RS-1026

TRS010M
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
Wiring Diagram Ð SRS Ð/LHD Models (Cont'd)
RS-1027

Wiring Diagram Ð SRS Ð/RHD Models
TRS011M
TROUBLE DIAGNOSES Ð Supplemental Restraint System (SRS)
RS-1028