2005 NISSAN NAVARA display

COMPASS
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Correction Functions of the Compass DisplayEKS00MS3
AUTOMATIC CORRECTION
The compass display is equipped with automatic correction function. If the direction is not shown correctly,
perform manual correction procedure set out below.
MANUAL CORRECTION PROCEDURE
When the display reads “C” or “CAL”, calibrate the compass by driving the vehicle in 3 complete circles at less
than8km/h(5MPH).
The compass can be calibrated by driving the vehicle on everyday route. The compass is calibrated once it
has tracked 3 complete circles.
In places where the terrestrial magnetism is extremely disturbed, the initial correction procedure may start
automatically.

EC-6
INDEX FOR DTC
INDEX FOR DTC
PFP:00024
DTC No. IndexEBS01KC3
NOTE:
If DTC U1000 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000. Refer to
EC-79, "
DTC U1000 CAN COMMUNICATION LINE".
X: Applicable —: Not applicable
DTC
Items
(CONSULT-II screen item)MI lighting up Reference page
CONSULT-II*
1ECM*2
U1000
1000*3CAN COMM CIRCUIT —EC-79
P0000 0000NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.——
P0016 0016 CMP/CKP RELATION —EC-82
P0088 0088 HIGH FUEL PRESS´EC-84
P0089 0089 FUEL PUMP —EC-86
P0093 0093 FUEL LEAK´EC-88
P0102 0102 MAF SEN/CIRCUIT —EC-92
P0103 0103 MAF SEN/CIRCUIT —EC-92
P0112 0112 IAT SEN/CIRCUIT —EC-98
P0113 0113 IAT SEN/CIRCUIT —EC-98
P0117 0117 ECT SEN/CIRCUIT —EC-103
P0118 0118 ECT SEN/CIRCUIT —EC-103
P0122 0122 APP SEN 1/CIRCUIT —EC-108
P0123 0123 APP SEN 1/CIRCUIT —EC-108
P0182 0182 FUEL TEMP SEN/CIRC —EC-113
P0183 0183 FUEL TEMP SEN/CIRC —EC-113
P0192 0192 FRP SEN/CIRC —EC-118
P0193 0193 FRP SEN/CIRC —EC-118
P0200 0200 INJECTOR´EC-123
P0201 0201 CYL1 INJECTOR´EC-125
P0202 0202 CYL2 INJECTOR´EC-125
P0203 0203 CYL3 INJECTOR´EC-125
P0204 0204 CYL4 INJECTOR´EC-125
P0217 0217 ENG OVER TEMP´EC-132
P0222 0222 APP SEN 2/CIRCUIT —EC-142
P0223 0223 APP SEN 2/CIRCUIT —EC-142
P0234 0234 TC SYSTEM —EC-147
P0237 0237 TC BOOST SEN/CIRC —EC-153
P0238 0238 TC BOOST SEN/CIRC —EC-153
P0335 0335 CKP SEN/CIRCUIT´EC-159
P0336 0336 CKP SENSOR´EC-165
P0340 0340 CMP SEN/CIRCUIT´EC-171
P0341 0341 CMP SENSOR´EC-177
P0501 0501 VEHICLE SPEED —EC-183
P0502 0502 VEHICLE SPEED —EC-185
P0503 0503 VEHICLE SPEED —EC-187

EC-8
INDEX FOR DTC
Alphabetical Index
EBS01KC4
NOTE:
If DTC U1000 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000. Refer to
EC-79, "
DTC U1000 CAN COMMUNICATION LINE".
X: Applicable —: Not applicable
Items
(CONSULT-II screen terms)DTC
MI lighting up Reference page
CONSULT-II*
1ECM*2
APP SEN 1/CIRCUIT P0122 0122 —EC-108
APP SEN 1/CIRCUIT P0123 0123 —EC-108
APP SEN 2/CIRCUIT P0222 0222 —EC-142
APP SEN 2/CIRCUIT P0223 0223 —EC-142
APP SENSOR P2135 2135 —EC-275
BARO SEN/CIRC P2228 2228 —EC-293
BARO SEN/CIRC P2229 2229 —EC-293
BATTERY VOLTAGE P0563 0563 —EC-203
BRAKE SW/CIRCUIT P0504 0504 —EC-189
CAN COMM CIRCUIT U1000
1000*3—EC-79
CKP SEN/CIRCUIT P0335 0335´EC-159
CKP SENSOR P0336 0336´EC-165
CMP SEN/CIRCUIT P0340 0340´EC-171
CMP SENSOR P0341 0341´EC-177
CMP/CKP RELATION P0016 0016 —EC-82
CYL1 INJECTOR P0201 0201´EC-125
CYL2 INJECTOR P0202 0202´EC-125
CYL3 INJECTOR P0203 0203´EC-125
CYL4 INJECTOR P0204 0204´EC-125
ECM P0605 0605´EC-213
ECM P0606 0606´EC-215
ECM P1616 1616 —EC-269
ECM RELAY P0686 0686 —EC-232
ECT SEN/CIRCUIT P0117 0117 —EC-103
ECT SEN/CIRCUIT P0118 0118 —EC-103
ENG OVER TEMP P0217 0217´EC-132
FRP RELIEF VALVE P1272 1272 —EC-245
FRP SEN/CIRC P0192 0192 —EC-118
FRP SEN/CIRC P0193 0193 —EC-118
FUEL LEAK P0093 0093´EC-88
FUEL PUMP P0089 0089 —EC-86
FUEL PUMP P1273 1273 —EC-251
FUEL PUMP P1274 1274´EC-258
FUEL PUMP P1275 1275´EC-263
FUEL PUMP/CIRC P0628 0628´EC-217
FUEL PUMP/CIRC P0629 0629´EC-217
FUEL TEMP SEN/CIRC P0182 0182 —EC-113
FUEL TEMP SEN/CIRC P0183 0183 —EC-113
HIGH FUEL PRESS P0088 0088´EC-84

EC-12
PRECAUTIONS
lAfter performing each TROUBLE DIAGNOSIS, perform DTC
Confirmation Procedure or Overall Function Check.
The DTC should not be displayed in the DTC Confirmation
Procedure if the repair is completed. The Overall Function
Check should be a good result if the repair is completed.
lWhen measuring ECM signals with a circuit tester, never
allow the two tester probes to contact.
Accidental contact of probes will cause a short circuit and
damage the ECM power transistor.
lDo not use ECM ground terminals when measuring input/
output voltage. Doing so may result in damage to the ECM's
transistor. Use a ground other than ECM terminals, such as
the ground.
lDo not disassemble fuel pump.
If NG, take proper action.
lDo not disassemble fuel injector.
If NG, replace fuel injector.
lDo not depress accelerator pedal when staring.
lImmediately after staring, do not rev up engine unnecessar-
ily.
lDo not rev up engine just prior to shutdown.
lWhen installing C.B. ham radio or a mobile phone, be sure
to observe the following as it may adversely affect elec-
tronic control systems depending on installation location.
–Keep the antenna as far as possible from the electronic
control units.
–Keep the antenna feeder line more than 20 cm (8 in) away
from the harness of electronic controls.
Do not let them run parallel for a long distance.
–Adjust the antenna and feeder line so that the standingwave
radio can be kept smaller.
–Be sure to ground the radio to vehicle body.
SAT652J
SEF348N
SEF709Y
SEF708Y

EC-24
BASIC SERVICE PROCEDURE
Fuel Pump Learning Value Clearing
EBS01KCL
DESCRIPTION
In order to always keep optimum fuel pressure in fuel rail, the ECM controls fuel pump in high precision with
monitoring the signal of fuel rail pressure sensor.
Accordingly, the ECM always learns characteristic value of fuel pump. Fuel Pump Learning Value Clearing is
an operation to clear the value of the fuel pump learning.
Fuel Pump Learning Value Clearing should be performed under the following conditions.
lFuel pump is changed.
lECM is replaced with used one which stores the fuel pump learning value of other fuel pump.
OPERATION PROCEDURE
NOTE:
When removing fuel pump, perform Fuel Pump Learning Value Clearing before starting engine.
With CONSULT-II
1. Turn ignition switch ON.
2. Select “PUMP LEARNT CLEAR” in “ACTIVE TEST” mode with
CONSULT-II.
3. Touch “CLEAR” and wait a few seconds.
4. Make sure that “CMPLT” is displayed on CONSULT-II screen.
Without CONSULT-II
Fuel pump learning value can be erased from the back up memory in the ECM by the same operation as eras-
ingDTC.Indetail,refertoEC-27, "
Without CONSULT-II".
MBIB0896E
MBIB0893E
MBIB0894E

BASIC SERVICE PROCEDURE
EC-25
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Injector Adjustment Value RegistrationEBS01KCM
DESCRIPTION
Injector adjustment value indicates manufacturing tolerance and the value is printed on the top of fuel injec-
tor.The injector adjustment value which is correctly stored in ECM is needed for precise fuel injection control.
A performance of emission control and a drivability may effect when there is a mismatch between the following
two values.
lThe injector adjustment value stored in ECM
lThe injector adjustment value of the injector which is installed on the vehicle
Injector Adjustment Value Registration must be performed after the following cases.
lInjector(s) are replaced.
lECM is replaced.
For the first case, Injector Adjustment Value Registration for the replaced fuel injector must be performed. And
for the second case, Injector Adjustment Value Registration for all the fuel injectors must be performed.
OPERATION PROCEDURE
NOTE:
lBefore performing this procedure, record injector adjustment value printed on a fuel injector.
lWhen all fuel injectors are replaced or ECM is replaced, it is recommended to perform “INJ ADJ
VAL CLR” in “WORK SUPPORT” mode before performing this procedure. By performing “INJ ADJ
VAL CLR” in “WORK SUPPORT” mode, injector adjustment value stored in ECM is initialized.
1. Turn ignition switch ON (engine stopped).
2. Select “ENTER INJECTOR CALIB DATA” in “WORK SUPPORT” mode with CONSULT-II.
3. Touch “START”.
NOTE:
When touching “START”, CONSULT-II reads injector adjustment values stored in ECM.
4. Select the number of the cylinder which needs Injector Adjustment Value Registration.
5. Input injector adjustment value, and touch “ENTER”.
NOTE:
Input injector adjustment value is stored in CONSULT-II.
6. Repeat step 4 - 5 till there is no cylinder which needs Injector Adjustment Value Registration, and touch
“START”.
NOTE:
When touching “START”, injector adjustment values stored in CONSULT-II are written onto ECM memory.
7. After “CMND FINISHED” is displayed, make sure that the following values are same for each cylinder.
lInjector adjustment value which is printed on a fuel injector.
lInjector adjustment value which is displayed on CONSULT-II screen.
NOTE:
lIn this step, CONSULT-II reads injector adjustment values stored in ECM and displays the values on
the CONSULT-II screen. This is for checking if injector adjustment values are written onto ECM memory
correctly.
Example: Injector adjustment value = D021ABCD1A061234000000000000E6
MBIB1251E

ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-27
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ON BOARD DIAGNOSTIC (OBD) SYSTEMPFP:00028
DTC Detection LogicEBS01KCN
When a malfunction is detected, the malfunction (DTC) and freeze frame data are stored in the ECM memory.
The MI will light up each time the ECM detects malfunction. For diagnostic items causing the MI to light up,
refer toEC-6, "
INDEX FOR DTC".
Diagnostic Trouble Code (DTC)EBS01KCO
HOW TO READ DTC
The DTC can be read by the following methods.
With CONSULT-II
CONSULT-IIdisplaystheDTCin"SELF-DIAGRESULTS"mode.Example:P0117,P0335,P1268,etc.These
DTCs are prescribed by ISO15031-5.
(CONSULT-II also displays the malfunctioning component or system.)
Without CONSULT-II
The number of blinks of the MI in the Diagnostic Test Mode II (Self-Diagnostic Results) indicates the DTC.
Example: 0117, 0335, 1260, etc.
lOutput of a DTC indicates a malfunction. However, the Diagnostic Test Mode II does not indicate
whether the malfunction is still occurring or has occurred in the past and has returned to normal.
CONSULT-II can identify malfunction status as shown below. Therefore, using CONSULT-II (if avail-
able) is recommended.
HOW TO ERASE DTC
With CONSULT-II
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once. Wait at least 5
seconds and then turn it ON (engine stopped) again.
2. Touch “ENGINE”.
3. Touch “SELF-DIAG RESULTS”.
4. Touch “ERASE”. (The DTC in the ECM will be erased.)
The emission related diagnostic information in the ECM can be erased by selecting “ERASE” in the “SELF-
DIAG RESULTS” mode with CONSULT-II.
Without CONSULT-II
1. If the ignition switch stays ON after repair work, be sure to turn ignition switch OFF once.
2. Wait at least 10 seconds and then turn it ON (engine stopped) again.
3. Change the diagnostic test mode from Mode II to Mode I by depressing the accelerator pedal. Refer to
EC-29, "
HOW TO SWITCH DIAGNOSTIC TEST MODE".
PBIB2452E

EC-28
ON BOARD DIAGNOSTIC (OBD) SYSTEM
lIf the battery is disconnected, the emission-related diagnostic information will be lost within 24
hours.
lThe following data are cleared when the ECM memory is erased.
–Diagnostic trouble codes
–Freeze frame data
–Fuel pump learning value
Actual work procedures are explained using a DTC as an example. Be careful so that not only the DTC, but all
of the data listed above, are cleared from the ECM memory during work procedures.
Freeze Frame DataEBS01KCP
The ECM records the driving conditions such as calculated load value, engine coolant temperature, engine
speed, vehicle speed and intake manifold pressure at the moment a malfunction is detected.
The data, stored together with the DTC data, are called freeze frame data and displayed on CONSULT-II. For
details, seeEC-28, "
Freeze Frame Data".
Only one set of freeze frame data can be stored in the ECM. If freeze frame data is stored in the ECM memory
and another freeze frame data occurs later, the first (original) freeze frame data remains unchanged in the
ECM memory.
Freeze frame data (along with the DTCs) are cleared when the ECM memory is erased. Procedures for clear-
ing the ECM memory are described inEC-27, "
HOW TO ERASE DTC".
NATS (Nissan Anti-theft System)EBS01KCQ
lIf the security indicator lights up with the ignition switch in
the ON position or "NATS MALFUNCTION" is displayed on
"SELF-DIAG RESULTS" screen, perform self-diagnostic
results mode with CONSULT-II using NATS program card.
Refer toBL-170, "
NATS(Nissan Anti-Theft System)".
lConfirm no self-diagnostic results of NATS is displayed
before touching "ERASE" in "SELF-DAIG RESULTS" mode
with CONSULT-II.
lWhen replacing ECM, initialization of NATS system and reg-
istration of all NATS ignition key IDs must be carried out
with CONSULT-II using NATS program card.
Therefore, be sure to receive all keys from vehicle owner.
Regarding the procedure of NATS initialization and NATS ignition key ID registration, refer to CON-
SULT-II operation manual, NATS.
Malfunction Indicator (MI)EBS01KCR
DESCRIPTION
The MI is located on the combination meter.
1. The MI will light up when the ignition switch is turned ON without
the engine running. This is a bulb check.
lIf the MI does not light up, refer toEC-354, "MI&DATA LINK
CONNECTORS".
2. When the engine is started, the MI should go off.
If the MI remains on, the on board diagnostic system has
detected an engine system malfunction.
ON BOARD DIAGNOSTIC SYSTEM FUNCTION
The on board diagnostic system has the following three functions.
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