2005 NISSAN NAVARA light

DI-62
WARNING CHIME
Lighting Switch Signal Inspection
EKS00L9O
1.CHECK BCM INPUT SIGNAL
1. Select “BCM”.
2. With “DATA MONITOR” of “BUZZER”, confirm “LIGHT SW 1ST”
whenthelightingswitchisoperated.
OK or NG
OK >> Lighting switch signal is OK. Return toDI-61, "SYMP-
TOM CHART".
NG >> Check the lighting switch. Refer toLT- 11 8 , "
Combination
Switch Inspection".
Front Door Switch (Driver Side) Signal InspectionEKS00L9M
1.CHECK BCM INPUT SIGNAL
1. Select “BCM”.
2. With “DATA MONITOR” of “BUZZER”, confirm “DOOR SW-DR”
when the driver side door is opened/closed.
OK or NG
OK >> Front door switch (driver side) signal is OK. Return to
DI-61, "
SYMPTOM CHART".
NG >> GO TO 2.
2.CHECK FRONT DOOR SWITCH (DRIVER SIDE) CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and front door switch (driver side) connector.
3. Check continuity between BCM harness connector (A) and front
door switch (driver side) harness connector (B).
4. Check continuity between BCM harness connector (A) and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.“LIGHT SW 1ST”
Lighting switch ON (1st position) : ON
Lighting switch OFF : OFF
PKIB1956E
“DOOR SW-DR”
When driver side door is opened : ON
When driver side door is closed : OFF
SEL502W
AB
Continuity
Connector Terminal Connector Terminal
M42 15B19 (LHD)
B114 (RHD)2Yes
A
GroundContinuity
Connector Terminal
M42 15 No
PKIC1997E

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

INDEX FOR DTC
EC-7
C
D
E
F
G
H
I
J
K
L
MA
EC
*1:This number is prescribed by ISO 15031-6.
*2: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*3: The troubleshooting for this DTC needs CONSULT-II.P0504 0504 BRAKE SW/CIRCUIT —EC-189
P0563 0563 BATTERY VOLTAGE —EC-203
P0580 0580 STRG SW/CIRC —EC-206
P0581 0581 STRG SW/CIRC —EC-206
P0605 0605 ECM´EC-213
P0606 0606 ECM´EC-215
P0628 0628 FUEL PUMP/CIRC´EC-217
P0629 0629 FUEL PUMP/CIRC´EC-217
P0642 0642 SENSOR PWR/CIRC1 —EC-222
P0643 0643 SENSOR PWR/CIRC1 —EC-222
P0652 0652 SENSOR PWR/CIRC2 —EC-227
P0653 0653 SENSOR PWR/CIRC2 —EC-227
P0686 0686 ECM RELAY —EC-232
P1268 1268 INJECTOR 1 —EC-237
P1269 1269 INJECTOR 2 —EC-237
P1270 1270 INJECTOR 3 —EC-237
P1271 1271 INJECTOR 4 —EC-237
P1272 1272 FRP RELIEF VALVE —EC-245
P1273 1273 FUEL PUMP —EC-251
P1274 1274 FUEL PUMP´EC-258
P1275 1275 FUEL PUMP´EC-263
P1610 - P1615 1610 - 1615 NATS MALFUNTION —BL-176
P1616 1616 ECM —EC-269
P1622 1622 INJ ADJ VAL UNRGST —EC-271
P1623 1623 INJ ADJ VAL ERROR —EC-273
P2135 2135 APP SENSOR —EC-275
P2146 2146 INJ PWR/CIRC´EC-281
P2147 2147 INJECTOR/CIRC´EC-286
P2148 2148 INJECTOR/CIRC´EC-286
P2149 2149 INJ PWR/CIRC´EC-281
P2228 2228 BARO SEN/CIRC —EC-293
P2229 2229 BARO SEN/CIRC —EC-293
DTC
Items
(CONSULT-II screen item)MI lighting up Reference page
CONSULT-II*
1ECM*2

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

INDEX FOR DTC
EC-9
C
D
E
F
G
H
I
J
K
L
MA
EC
*1:This number is prescribed by ISO 15031-6.
*2: In Diagnostic Test Mode II (Self-diagnostic results), this number is controlled by NISSAN.
*3: The troubleshooting for this DTC needs CONSULT-II.IAT SEN/CIRCUIT P0112 0112 —EC-98
IAT SEN/CIRCUIT P0113 0113 —EC-98
INJ ADJ VAL ERROR P1623 1623 —EC-273
INJ ADJ VAL UNRGST P1622 1622 —EC-271
INJ PWR/CIRC P2146 2146´EC-281
INJ PWR/CIRC P2149 2149´EC-281
INJECTOR P0200 0200´EC-123
INJECTOR/CIRC P2147 2147´EC-286
INJECTOR/CIRC P2148 2148´EC-286
INJECTOR 1 P1268 1268 —EC-237
INJECTOR 2 P1269 1269 —EC-237
INJECTOR 3 P1270 1270 —EC-237
INJECTOR 4 P1271 1271 —EC-237
MAF SEN/CIRCUIT P0102 0102 —EC-92
MAF SEN/CIRCUIT P0103 0103 —EC-92
NATS MALFUNCTION P1610 - P1615 1610 - 1615 —BL-176
NO DTC IS DETECTED.
FURTHER TESTING
MAY BE REQUIRED.P0000 0000——
SENSOR PWR/CIRC1 P0642 0642 —EC-222
SENSOR PWR/CIRC1 P0643 0643 —EC-222
SENSOR PWR/CIRC2 P0652 0652 —EC-227
SENSOR PWR/CIRC2 P0653 0653 —EC-227
STRG SW/CIRC P0580 0580 —EC-206
STRG SW/CIRC P0581 0581 —EC-206
TC BOOST SEN/CIRC P0237 0237 —EC-153
TC BOOST SEN/CIRC P0238 0238 —EC-153
TC SYSTEM P0234 0234 —EC-147
VEHICLE SPEED P0501 0501 —EC-183
VEHICLE SPEED P0502 0502 —EC-185
VEHICLE SPEED P0503 0503 —EC-187
Items
(CONSULT-II screen terms)DTC
MI lighting up Reference page
CONSULT-II*
1ECM*2

EC-10
PRECAUTIONS
PRECAUTIONS
PFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EBS01KC5
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
lTo avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
lDo not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
On Board Diagnostic (OBD) System of EngineEBS01KC6
The ECM has an on board diagnostic system. It will light up the malfunction indicator (MI) to warn the driver of
a malfunction causing emission deterioration.
CAUTION:
lBe sure to turn the ignition switch OFF and disconnect the battery negative cable before any
repair or inspection work. The open/short circuit of related switches, sensors, solenoid valves,
etc. will cause the MI to light up.
lBe sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MI to light up due to the open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
lCertain systems and components, especially those related to OBD, may use a new style slide-
locking type harness connector. For description and how to disconnect, refer toPG-75, "
HAR-
NESS CONNECTOR".
lBe sure to route and secure the harnesses properly after work. The interference of the harness
with a bracket, etc. may cause the MI to light up due to the short circuit.
lBe sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube
may cause the MI to light up due to the malfunction of the fuel system, etc.
lBe sure to erase the unnecessary malfunction information (repairs completed) from the ECM
before returning the vehicle to the customer.
PrecautionsEBS01KC7
lAlways use a 12 volt battery as power source.
lDo not attempt to disconnect battery cables while engine is
running.
lBefore connecting or disconnecting the ECM harness con-
nector, turn ignition switch OFF and disconnect battery
negative cable. Failure to do so may damage the ECM
because battery voltage is applied to ECM even if ignition
switch is turned off.
lBefore removing parts, turn ignition switch OFF and then
disconnect battery negative cable.
SEF289H

PRECAUTIONS
EC-11
C
D
E
F
G
H
I
J
K
L
MA
EC
lDo not disassemble ECM.
lWhen connecting ECM harness connector, fasten it
securely with levers as far as they will go as shown in the
figure.
lWhen connecting or disconnecting pin connectors into or
from ECM, take care not to damage pin terminals (bend or
break).
Make sure that there are not any bends or breaks on ECM
pin terminal, when connecting pin connectors.
lSecurely connect ECM harness connectors.
A poor connection can cause an extremely high (surge)
voltage to develop in coil and condenser, thus resulting in
damage to IC's.
lKeep engine control system harness at least 10cm (4 in)
away from adjacent harness, to prevent engine control sys-
tem malfunctions due to receiving external noise, degraded
operation of IC's, etc.
lKeep engine control system parts and harness dry.
lBefore replacing ECM, perform ECM Terminals and Refer-
ence Value inspection and make sure ECM functions prop-
erly. Refer toEC-52, "
ECM Terminals And Reference Value"
.
lHandle mass air flow sensor carefully to avoid damage.
lDo not disassemble mass air flow sensor.
lDo not clean mass air flow sensor with any type of deter-
gent.
lEven a slight leak in the air intake system can cause seri-
ous incidents.
lDo not shock or jar the camshaft position sensor, crank-
shaft position sensor.
MBIB0625E
PBIB1512E
PBIB0090E
MEF040D

ON BOARD DIAGNOSTIC (OBD) SYSTEM
EC-27
C
D
E
F
G
H
I
J
K
L
MA
EC
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