DIAGNOSTIC PROCEDURE 6
Self-diagnostic results:
``ID DSCORD, IMM-CSLU'' displayed on CONSULT
screen
Confirm SELF-DIAGNOS-
TIC RESULTS ``ID
DSCORD, IMM-CSLU*''
displayed on CONSULT
screen.* ``ID DSCORD, IMM-CSLU'':
Registered ID of IMMU is in discord
with that of CSOLU.
Perform system initialisa-
tion with CONSULT.
Re-register all NATS igni-
tion key IDs.
For the operation of sys-
tem initialisation, refer to
``CONSULT operation
manual NATS V2.0 (Die-
sel)''.
Initialisation
completedInitialisation
incompleted
cTurn the ignition
key and CONSULT
power switch
``OFF''. Then turn
the ignition key
``ON''.
Initialisation
incompleted or
failed with CON-
SULT
cConfirm system ini-
tialisation result
``INITIALISATION
STOPPED OR
FAILED'' displayed
on CONSULT
screen.
Start engine.
OK
CHECK SELF-DIAG
RESULTS.
1. Turn the ignition switch
``OFF'' and ``ON''.
2. Touch ``SELF-DIAG
RESULTS'' on CONSULT
``SELECT DIAG MODE''
screen.
END
``IMMU'' is displayed. ``CSOLU'' is displayed.
..
If ``IMMU'' is displayed on CON-
SULT screen, IMMU is malfunc-
tioning.If ``CSOLU'' is displayed on CON-
SULT screen, CSOLU is malfunc-
tioning.
Replace IMMU.Replace CSOLU.
..
Perform system initialisation
with CONSULT.
For the operation of system
initialisation, refer to ``CON-
SULT operation manual NATS
V2.0 (Diesel)''.
SEL696U
SEL698U
SEL697U
SEL678U
SEL679U
.
..
.
..
.
NATS (Nissan Anti-Theft System)/Diesel engine
Trouble Diagnoses (Cont'd)
EL-213
Use the chart below to find out what each wiring diagram code
stands for.
Refer to the wiring diagram code in the alphabetical index to find
the location (page number) of each wiring diagram.
Code Section Wiring Diagram Name
AAC/V EC IACV-AAC Valve
ABS BR Anti-lock Brake System
A/C, M HA Manual Air Conditioner
AUDIO EL Audio
BACK/L EL Back-up Lamp
BUZZER EL Warning Buzzer
CHARGE EL Charging System
CHOKE EC Automatic Choke
CIGAR EL Cigarette Lighter
CLOCK EL Clock
CMPS EC Camshaft Position Sensor
COOL/F LC Cooling Fan Control
DEF EL Rear Window Defogger
DIMDIP ELHeadlamp Ð With Dim-dip Lamp
System
D/LOCK EL Power Door Lock
DTRL ELHeadlamp Ð With Daytime Light
System
ECTS ECEngine Coolant Temperature
Sensor
EGRC/V EC EGRC Ð Solenoid Valve
FCUT EC Fuel Cut Solenoid Valve
F/HEAT EC Fuel Heater System
FICD EC IACV-FICD Solenoid Valve
FIPOT EC ISC-FI Pot
FPCM EC Fuel Pump Control Module
F/PUMP EC Fuel Pump
F/RTN EC Fuel Return Control Solenoid Valve
GLOW EC Quick-glow System
H/AIM EL Headlamp Aiming Control
HEATER HA Heater
H/LAMP EL Headlamp
HLC EL Headlamp Washer
HO2S EC Heated Oxygen Sensor
HORN EL Horn
H/SEAT EL Heated Seat
IATS EC Intake Air Temperature Sensor
IDLE EC IACV-Idle Up ControlCode Section Wiring Diagram Name
IGN EC Ignition System
IGN/SG EC Ignition Signal
ILL EL Illumination
INJECT EC Injector
INT/L EL Interior and Spot Lamps
MAFS EC Mass Air Flow Sensor
MAIN ECMain Power Supply and Ground Cir-
cuit
METER ELSpeedometer, Tachometer, Temp.
and Fuel Gauges
MIL/DL ECMIL and Data Link Connector For
CONSULT
MIRROR EL Power Door Mirror
MULTI EL Multi-remote Control System
NATS EL Nissan Anti-theft System
P/ANT EL Power Antenna
PGC/V ECCanister Purge
Control Solenoid Valve
PLA EC Partial Load Advance Control
PNP/SW EC Park/Neutral Position Switch
POWER EL Power Supply Routing
PST/SW EC Power Steering Oil Pressure Switch
R/FOG EL Rear Fog Lamp
SRS RS Supplemental Restraint System
S/SIG EC Start Signal
START EL Starting System
STOP/L EL Stop Lamp
SWL/V ECSwirl Control Valve Control Solenoid
Valve
TAIL/L EL Parking, License and Tail Lamps
TPS EC Throttle Position Sensor
TURN ELTurn Signal and Hazard Warning
Lamps
VSS EC Vehicle Speed Sensor
WARN EL Warning Lamps
WINDOW EL Power Window
WIPER EL Front Wiper and Washer
WIRING DIAGRAM CODES (CELL CODES)
EL-253
