2005 NISSAN NAVARA fuse chart

POWERDOORLOCKSYSTEM
BL-37
C
D
E
F
G
H
J
K
L
MA
B
BL
Work FlowEIS00D81
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer toBL-23, "
System Description".
3. According to the trouble diagnosis, repair or replace the cause of the malfunction. Refer toBL-37, "
Trou-
ble Diagnoses Chart by Symptom".
4. Does power door lock system operate normally?
YES: GO TO 5.
NO:GOTO2.
5. INSPECTION END.
Trouble Diagnoses Chart by SymptomEIS00D82
NOTE:
Always check the “Work Flow” before troubleshooting. Refer toBL-37, "
Work Flow".
Check Power Supply and Ground CircuitEIS00D84
1.FUSE INSPECTION
Check the following.
l50A fusible link (letterG, located in the fuse and fusible link box)
l10A fuse [No. 1, located in the fuse block (J/B)]
l10A fuse [No.21, located in the fuse block (J/B)]
NOTE:
Refer toBL-21, "
Component Parts and Harness Connector Location".
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer toPG-
4, "POWER SUPPLY ROUTING CIRCUIT".
DR UNLOCKThis test is able to check door lock actuator (driver side) lock/unlock operation.
This actuator unlock when “DR UNLOCK” on CONSULT-II screen is touched.
OTHER UNLOCKThis test is able to check all door lock actuators (except driver side) unlock operation.
These actuators unlock when “OTHER UNLOCK” on CONSULT-II screen is touched. Test item in “DOOR LOCK” Content
Symptom Diagnosis service procedure Refer to page
Power door lock does not operate at all.1. Check power supply and ground circuit.BL-37
2. Replace BCMBCS-17
Key reminder system does not operate.1. Check key switch.BL-432. Check door switch (except back door switch).BL-39
3. Replace BCM.BCS-17
Power door does not operate with door lock/unlock
switch, when lock is pressed.1. Check all door switch (except driver side)BL-39
Power door lock does not operate with door lock/
unlock switch.1. Check door lock/unlock switch.BL-52
Specific door does not operate.1.Check front door lock actuator (driver side).BL-482.Check front door lock actuator (passenger side).BL-49
3.Check rear door lock actuator (LH).BL-50
3.Check rear door lock actuator (RH).BL-51
Door lock/unlock switch indicator does not illumi-
nate.1. Check door lock/unlock switch indicator.BL-53
2. Replace BCM.BCS-17
Power door lock does not operate with key cylinder
switch (Without multi-remote control system)1. Check door key cylinder switch.BL-45
2. Replace BCMBCS-17

BL-178
NATS(NISSAN ANTI-THEFT SYSTEM)
Trouble Diagnoses
EIS00DB0
SYMPTOM MATRIX CHART 1
Self-diagnosis related item
*1: When NATS detects trouble, the security indicator lights up while ignition key is in the “ON” position.
SYMPTOM MATRIX CHART 2
Non self-diagnosis related item
*: CONSULT-II self-diagnostic results display screen “no malfunction is detected”.SYMPTOMDisplayed “SELF-DIAG
RESULTS” on CON-
SULT-II screen.DIAGNOSTIC PROCE-
DURE
(Reference page)SYSTEM
(Malfunctioning part or mode)
lSecurity indicator
lighting up*1
lEngine cannot be
startedCHAIN OF ECM-IMMU
[P1612]PROCEDURE 1
(BL-179
)In rare case, “CHAIN OF ECM-IMMU” might be stored
during key registration procedure, even if the system is
not malfunctioning.
Open circuit in battery voltage line of BCM circuit
Open circuit in ignition line of BCM circuit
Open circuit in ground line of BCM circuit
Open or short circuit between BCM and ECM communi-
cation line
ECM
BCM
DIFFERENCE OF KEY
[P1615]PROCEDURE 2
(BL-181
)Unregistered key
BCM
CHAIN OF IMMU-KEY
[P1614]PROCEDURE 3
(BL-181
)Malfunction of key ID chip
Communication line between ANT/ AMP and BCM:
Open circuit or short circuit of battery voltage line or
ground line
Open circuit in power source line of ANT/ AMP circuit
Open circuit in ground line of ANT/ AMP circuit
NATS antenna amp.
BCM
ID DISCORD, IMM-
ECM
[P1611]PROCEDURE 4
(BL-184
)System initialization has not yet been completed.
ECM
ECM
[P1616]EC-269, "
DTC P1616
ECM"ECM
lSecurity indicator
lighting up*1
lEngine cannot be
startedLOCK MODE
[P1610]PROCEDURE 6
(BL-187)When the starting operation is carried out five or more
times consecutively under the following conditions, NATS
will shift the mode to one which prevents the engine from
being started.
lUnregistered ignition key is used.
lBCM or ECM’s malfunctioning.
Security indicator
lighting up*
1
DON'T ERASE
BEFORE CHECKING
ENG DIAGWORK FLOW
(BL-177
)Engine trouble data and NATS trouble data have been
detected in ECM
SYMPTOMDIAGNOSTIC PROCEDURE
(Reference page)SYSTEM
(Malfunctioning part or mode)
Security indicator does not light up*.PROCEDURE 5
(BL-185
)Security indictor.
Open circuit between Fuse and BCM
BCM

NATS(NISSAN ANTI-THEFT SYSTEM)
BL-179
C
D
E
F
G
H
J
K
L
MA
B
BL
Diagnostic Procedure 1EIS00DB1
Self-diagnostic results:
“CHAIN OF ECM-IMMU” displayed on CONSULT-II screen
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, then perform the trouble diagno-
sis of malfunction system indicated “SELF-DIAG RESULTS” of “BCM”. Refer toBCS-16, "
CAN Com-
munication Inspection Using CONSULT-II (Self-Diagnosis)".
1.CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS “CHAIN OF ECM-IMMU”
displayed on CONSULT-II screen.
NOTE:
In rare case, “CHAIN OF ECM-IMMU” might be stored during key
registration procedure, even if the system is not malfunctioning.
Is CONSULT-II screen displayed as shown in figure?
Ye s > > G O T O 2 .
No >> GO TOBL-178, "
SYMPTOM MATRIX CHART 1".
2.CHECK POWER SUPPLY CIRCUIT FOR BCM
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM and ground.
OK or NG
OK >> GO TO 3.
NG >> Check the following.
l50A fusible link (letterG, located in the fuse and fus-
ible link box)
l10A fuse [No.21, located in the fuse block (J/B)]
lHarness for open or short between fusible link and BCM
lHarness for open or short between fuse and BCM
3.CHECK IGNITION SWITCH ON SIGNAL
1. Turn ignition switch ON.
2. Check voltage between BCM connector M42 terminal 3 and ground.
OK or NG
OK >> GO TO 4.
NG >> Check the following.
l10A fuse [No. 1, located in the fuse block (J/B)]
lHarness for open or short between fuse and BCM
PIIA1260E
ConnectorTerminals
Voltag e [V]
(Approx.)
(+) (-)
M42 41
Ground Battery voltage
M44 57
MIIB0902E
3 – Ground : Battery voltage
MIIB0899E

COMBINATION METERS
DI-19
C
D
E
F
G
H
I
J
L
MA
B
DI
PRELIMINARY CHECK
1.CHECK WARNING LAMPS ILLUMINATION
1. Turn ignition switch ON.
2. Make sure warning lamps (such as malfunction indicator lamp and oil pressure warning indicator) illumi-
nate.
Do warning lamps illuminate?
YES >> GO TO 2.
NO >> Check ignition power supply system of combination meter. Refer toDI-19, "
Power Supply and
Ground Circuit Inspection".
2.CHECK COMBINATION METER (SELF-DIAGNOSIS MODE)
Perform self-diagnosis mode of combination meter function. Refer toDI-13, "
Self-Diagnosis Mode of Combi-
nation Meter".
Does self-diagnosis mode operate normally?
YES >> GO TO 3.
NO >> Check applicable parts, and repair or replace corresponding parts.
3.CHECK COMBINATION METER (CONSULT-II)
Perform self-diagnosis of combination meter. Refer toDI-15, "
CONSULT-II Function (METER)".
Self-diagnosis results
No malfunction detected>>INSPECTION END
Malfunction detected>>Check applicable parts, and repair or replace corresponding parts.
Symptom ChartEKS00L8P
Power Supply and Ground Circuit InspectionEKS00L8O
1.CHECK FUSE
Check for blown fuse of combination meter.
OK or NG
OK >> GO TO 2.
NG >> Be sure to eliminate cause of malfunction before installing new fuse. Refer toPG-4, "
POWER
SUPPLY ROUTING CIRCUIT".
Symptom Possible cause
Speedometer and odo/trip meter indication is malfunction. Refer toDI-20, "
Vehicle Speed Signal Inspection".
Tachometer indication is malfunction. Refer toDI-21, "
Engine Speed Signal Inspection".
Water temperature gauge indication is malfunction. Refer toDI-21, "
Engine Coolant Temperature Signal Inspection".
Fuel gauge indication is malfunction.
Refer toDI-22, "
Fuel Level Sensor Signal Inspection".
Low-fuel warning lamp indication is irregular.
A/T indication is malfunction. Refer toDI-50, "
A/T Indicator Does Not Illuminate".
Ambient air temperature indication is malfunction. Refer toDI-24, "
Ambient Sensor Signal Inspection".
Power source Fuse No.
Battery 19
Ignition switch ON or START 14

GI-18
HOW TO USE THIS MANUAL
14 Wire color
lThis shows a code for the color of the wire.
B=Black
W=White
R=Red
G = Green
L=Blue
Y = Yellow
LG = Light GreenBR = Brown
OR or O = Orange
P=Pink
PU or V (Violet) = Purple
GY or GR = Gray
SB = Sky Blue
CH = Dark Brown
DG = Dark Green
When the wire color is striped, the base color is given first, followed by the stripe color as shown
below:
Example: L/W = Blue with White Stripe
15 Option description
lThis shows a description of the option abbreviation used on the page.
16 Switch
lThis shows that continuity exists between terminals 1 and 2 when the switch is in the A posi-
tion. Continuity exists between terminals 1 and 3 when the switch is in the B position.
17 Assembly parts
lConnector terminal in component shows that it is a harness incorporated assembly.
18 Cell code
lThis identifies each page of the wiring diagram by section, system and wiring diagram page
number.
19 Current flow arrow
lArrow indicates electric current flow, especially where the direction of standard flow (vertically
downward or horizontally from left to right) is difficult to follow.
lA double arrow “ ” shows that current can flow in either direction depending on cir-
cuit operation.
20 System branch
lThis shows that the system branches to another system identified by cell code (section and
system).
21 Page crossing
lThis arrow shows that the circuit continues to another page identified by cell code.
lThe C will match with the C on another page within the system other than the next or preced-
ing pages.
22 Shielded line
lThe line enclosed by broken line circle shows shield wire.
23Component box in
wave line
lThis shows that another part of the component is also shown on another page (indicated by
wave line) within the system.
24 Component name
lThis shows the name of a component.
25 Connector number
lThis shows the connector number.
lThe letter shows which harness the connector is located in.
lExample:M: main harness. For detail and to locate the connector, refer to PG section "Main
Harness", “Harness Layout”. A coordinate grid is included for complex harnesses to aid in
locating connectors.
26 Ground (GND)
lThe line spliced and grounded under wire color shows that ground line is spliced at the
grounded connector.
27 Ground (GND)
lThis shows the ground connection. For detailed ground distribution information, refer to
"Ground Distribution" in PG section.
28 Connector views
lThis area shows the connector faces of the components in the wiring diagram on the page.
29 Common component
lConnectors enclosed in broken line show that these connectors belong to the same compo-
nent.
30 Connector color
lThis shows a code for the color of the connector. For code meaning, refer to wire color codes,
Number 14 of this chart.
31Fusible link and fuse
box
lThis shows the arrangement of fusible link(s) and fuse(s), used for connector views of
"POWER SUPPLY ROUTING" in PG section.
The open square shows current flow in, and the shaded square shows current flow out.
32 Reference area
lThis shows that more information on the Super Multiple Junction (SMJ) and Joint Connectors
(J/C) exists on the PG section. Refer to "Reference Area" for details. Num-
berItem Description

POWER WINDOW SYSTEM
GW-25
C
D
E
F
G
H
J
K
L
MA
B
GW
Terminal and Reference Value for BCMEIS00B7P
Work FlowEIS00B7Q
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer toGW-15, "
System Description".
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer toGW-25, "
Trouble Diagnosis Symptom Chart".
4. Does power window system operate normally? Yes, GO TO 5, If No, GO TO 3.
5. Inspection end.
Trouble Diagnosis Symptom ChartEIS00C0A
Terminal Wire color Item ConditionVoltage (V)
(Approx.)
3 Y Ignition switch (ON or START)Ignition switch
(ON or START position)Battery voltage
41 Y Battery power supply (Fuse) — Battery voltage
53 W Power window pow er supply (IGN)When ignition switch ON Battery voltage
When ignition switch OFF 0
55 B Ground — 0
57 W Battery power supply (Fusible link) — Battery voltage
58 P Power window power supply (BAT) — Battery voltage
Symptom Diagnosis / service procedure Refer to page
None of the power window can be operated using any
switch1. BCM power supply and ground circuit check.GW-26
2. Power window main switch power supply and
ground circuit check.GW-27
Driver side power window cannot be operated 1. Driver side power window motor check.GW-28
Passenger side power window cannot be operated1. Passenger side power window motor circuit checkGW-292. Power window switch check 1GW-33
3. passenger side power window circuit checkGW-31
Rear LH side power window cannot be operated1. Rear LH power window motor circuit checkGW-302. Power window switch check 1GW-33
3. Rear LH power window circuit checkGW-32
Rear RH side power window cannot be operated1. Rear RH power window motor circuit checkGW-312. Power window switch check 1GW-33
3. Rear RH power window circuit checkGW-33
Power window does not operate using power window
switch. (Power window can be operated using power win-
dow main switch)1. Power window switch check 2GW-34
Anti-pinch system does not operate normal
Replace front power window motor and control unit
(driver side)—
Power window timer does not operated

GW-56
REAR WINDOW DEFOGGER
Trouble Diagnoses Symptom Chart
EIS00B8N
lMake sure other systems using the signal of the following systems operate normally.
BCM Power Supply and Ground Circuit CheckEIS00B8O
First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, when perform the each trouble
diagnosis. Refer toBCS-16, "
CAN Communication Inspection Using CONSULT-II (Self-Diagnosis)".
1.CHECK FUSE
lCheck 10A fuse [No. 1, located in the fuse block (J/B)]
lCheck 50A fusible link (letterGlocated in the fuse and fusible link box)
NOTE:
Refer toGW-47, "
Component Parts and Harness Connector Location".
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer toPG-
4, "POWER SUPPLY ROUTING CIRCUIT".
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Turn ignition switch ON.
4. Check voltage between BCM connector M42, M44 terminal 3,
57 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
Symptom Diagnoses / Service procedure Refer to page
Rear window defogger and door mirror defoggers do not
operate.1. BCM power supply and ground circuit checkGW-56
2. IPDM E/R auto active test checkPG-19
3. Rear window defogger power supply circuit checkGW-59
4. Rear window defogger switch circuit checkGW-57
5. Rear window defogger circuit checkGW-59
6. Replace IPDM E/RPG-26
Rear window defogger switch does not light, and rear win-
dow defogger is not displayed on the display, but rear win-
dow defogger operates.1. Rear window defogger signal checkGW-60
3 - Ground : Battery voltage
57 - Ground : Battery voltage
MIIB0730E

IDX-4
ALPHABETICAL INDEX
Engine control system diagram and chart .........EC-15
Engine coolant ....................................................CO-7
Engine coolant temperature sensor (ECTS) ....EC-103
Engine oil .............................................................LU-5
Engine oil filter replacement .............................MA-26
Engine oil precautions ..........................................GI-7
Engine removal ...............................................EM-106
Engine room cover ............................................EM-20
Engine serial number ..........................................GI-58
Evaporator ....................................ATC-149,MTC-129
Exhaust manifold ..............................................EM-34
Exhaust system ...................................................EX-2
Exhaust system inspection ..................................EX-2
Expansion valve ............................ATC-150,MTC-130
F
F/FOG - Wiring diagram .....................................LT-74
F/PUMP - Wiring diagram ..EC-248,EC-254,EC-260,
EC-266
Final drive pre-inspection .................................FFD-18
Final drive removal and installation ..RFD-14,RFD-81
Flow charts .........................................................GI-24
Fluid temperature sensor (A/T) ........................AT-118
Fluids ................................................................MA-14
Fluorescent leak detector .............ATC-150,MTC-131
Flywheel (clutch) ................................................CL-17
Flywheel runout ..............................................EM-134
Fog lamp, front ....................................................LT-71
Foot lamp ..........................................................LT-145
Fork rod (M/T) ....................................................MT-23
Freeze frame data .............................................EC-28
Front brake solenoid valve .................AT-137,AT-139
Front bumper ......................................................EI-15
Front case (Transfer) ..........................TF-114,TF-120
Front combination lamp removal and installationLT-30
Front door ................BL-118,BL-120,BL-126,GW-35
Front Door Trim ..................................................EI-30
Front drive shaft (Transfer) ...TF-114,TF-120,TF-133
Front final drive removal and installation (4WD) ...........
FFD-15
Front fog lamp .....................................................LT-71
Front passenger air bag ..................................SRS-40
Front seat ...........................................................SE-20
Front seat belt ............................................SB-3,SB-5
Front seat belt pre-tensioner ...............SRS-3,SRS-47
Front side air bag ............................................SRS-43
Front washer ......................................................WW-4
Front wiper .........................................................WW-4
FRPS - Wiring diagram ....................................EC-120
FTS - Wiring diagram .......................................EC-115
Fuel cut control (at no load high engine speed) .EC-20
Fuel filler lid ......................................................BL-136
Fuel filter ............................................................EC-23
Fuel filter replacement ..........................................FL-4
Fuel gauge ............................................................DI-4
Fuel injection control system .............................EC-18
Fuel injector ............EC-25,EC-123,EC-125,EC-237
Fuel injector and fuel tube ................................EM-44
Fuel leak ............................................................EC-88
Fuel line inspection ..............................................FL-3
Fuel pumpEC-86,EC-217,EC-245,EC-251,EC-258,
EC-263
Fuel pump(Learning Value Clearing) .................EC-24
Fuel rail pressure sensor .................................EC-118
Fuel system .........................................................FL-3
Fuel tank ..............................................................FL-9
Fuel temperature sensor ..................................EC-113
Fuse ......................................................PG-74,PG-84
Fuse and fusible link box ..................................PG-84
Fusible link ............................................PG-74,PG-84
G
Garage jack and safety stand .............................GI-52
Gauges .................................................................DI-4
Gear components (M/T) ....................................MT-21
Generator ...........................................................SC-14
Generator - See Alternator ................................SC-14
Glass ........................GW-11,GW-35,GW-38,GW-43
Glove box lamp ................................................LT-162
GLOW - Wiring diagram ..................................EC-296
Glow plug ............................................EM-41,EC-295
Glow relay ........................................................EC-295
Grease ..............................................................MA-14
Ground distribution ...........................................PG-27
H
H/AIM - Wiring diagram .....................................LT-66
Harness connector ............................................PG-75
Harness layout ..................................................PG-38
Hazard warning lamp .........................................LT-97
Headlamp aiming control ...................................LT-66
Headlamp leveler - See Headlamp aiming control ........
LT-66
Headlamp removal and installation ....................LT-30
Heat up switch .................................................EC-319
Heated seat .......................................................SE-12
Heater and cooling unit (Heater core) ..........ATC-124,
ATC-127
,MTC-103,MTC-106
Heater unit (heater core) ..............ATC-124,ATC-127,
MTC-103
,MTC-106
HEATUP - Wiring diagram ...............................EC-320
Height (Dimensions) ...........................................GI-60
HFC134a (R134a) system precaution .ATC-4,MTC-4
HFC134a (R134a) system service procedureATC-138,
MTC-118
HFC134a (R134a) system service tools ........ATC-16,
MTC-16
HFC134a system service equipment precaution ..........
ATC-12
,MTC-12
High and low reverse clutch solenoid valve ....AT-147,
AT-149
HLC - Wiring diagram ......................................WW-41
Horn .................................................................WW-59
HORN - Wiring diagram ...................................WW-59
How to erase DTC .............................................EC-27