2001 NISSAN PICK-UP turn signal

Trouble Diagnoses
Symptom Possible cause Repair order
Turn signal and hazard warning
lamps do not operate.1. Hazard switch
2. Combination flasher unit
3. Open in combination flasher unit
circuit1. Check hazard switch.
2. Refer to combination flasher unit check.
3. Check wiring to combination flasher unit for open cir-
cuit.
Turn signal lamps do not operate
but hazard warning lamps operate.1. 10A fuse
2. Hazard switch
3. Turn signal switch
4. Open in turn signal switch circuit1. Check 10A fuse (No.
10, located in fuse block). Turn
ignition switch ON and verify battery positive voltage
is present at terminal
V2(R/W) of hazard switch.
2. Check hazard switch.
3. Check turn signal switch.
4. Check G wire between combination flasher unit and
turn signal switch for open circuit.
Hazard warning lamps do not oper-
ate but turn signal lamps operate.1. 10A fuse
2. Hazard switch
3. Open in hazard switch circuit1. Check 10A fuse (No.
5, located in fuse block).
Verify battery positive voltage is present at terminal
V3(R/Y) of hazard switch.
2. Check hazard switch.
3. Check G wire between combination flasher unit and
hazard switch for open circuit.
Front or side turn signal lamp LH
or RH does not operate.1. Bulb
2. Grounds
E6andE39
1. Check bulb.
2. Check grounds
E6andE39.
Rear turn signal lamp LH or RH
does not operate.1. Bulb
2. Grounds
M1andM54
1. Check bulb.
2. Check grounds
M1andM54.
LH and RH turn indicators do not
operate.1. Ground 1. Check grounds
M1andM54.
LH or RH turn indicator does not
operate.1. Bulb 1. Check bulb in combination meter.
TURN SIGNAL AND HAZARD WARNING LAMPS
EL-3049

INSPECTION/VEHICLE SPEED SENSOR
Without ABS for the Middle East and Except for the
Middle East
CHECK VEHICLE SPEED SENSOR
OUTPUT.
1. Remove vehicle speed sensor from
transmission.
2. Check voltage between combination
meter connector
N4terminalsV22
(W) andV23(R) while quickly turning
speed sensor pinion.
Voltage: Approx. 0.5V
NG
cOK
Vehicle speed sensor is
OK.
CHECK VEHICLE SPEED SENSOR.
Check resistance between vehicle speed
sensor connector
E223terminalsV1(W)
and
V2(R).
Resistance: Approx. 250W
OK
cNG
Replace vehicle speed
sensor.
Check harness for open or short between
combination meter and vehicle speed
sensor.
INSPECTION/ENGINE REVOLUTION SIGNAL
CHECK ECM OUTPUT.
1. Start engine.
2. Check voltage between combination
meter terminal
V21(W) and ground at
idle and 2,000 rpm.
Higher rpm = Higher voltage
Lower rpm = Lower voltage
Voltage should change with rpm.
NG
cOK
Engine revolution signal is
OK.
Check the following.
+Harness for open or short between
ECM and combination meter
SEL406Y
SEL447VA
SEL407Y
.
.
.
METER AND GAUGES
Trouble Diagnoses/With Tachometer (Cont'd)
EL-3073

Trouble Diagnoses/With Interruption
Detection Function
Symptom Possible cause Repair order
None of the power windows can be
operated using any switch.1. 10A fuse, 40A fusible link
2. Ground circuit
3. Power window main switch1. Check 10A fuse [No.
12, located in fuse block (J/B)],
40A fusible link (letter
c, located in fuse and fusible
link box).
2. Check ground circuit of power window main switch
terminal
V19.
3. Check power window main switch.
Driver side power window cannot be
operated but other windows can be
operated.1. Driver side power window regula-
tor circuit
2. Driver side power window regula-
tor
3.
M52circuit breaker-2
4.
M52circuit breaker-2 circuit
5. Power window main switch circuit1. Check harness between power window main switch
and driver side power window regulator for open or
short circuit.
2. Check driver side power window regulator.
3. Check
M52circuit breaker-2.
4. Check harness between
M52circuit breaker-2 and
40A fusible link (letter
c, located in fuse and fusible
link box).
5-1. Check harness between power window main switch
terminal
V13and 10A fuse [No.12, located in fuse
block (J/B)].
5-2. Check harness between power window main switch
terminal
V5andM52circuit breaker.
One or more power windows except
driver's side window cannot be oper-
ated.1. Power window sub-switches
2. Power window regulators
3. Power window main switch
4. Power window circuit1. Check power window sub-switch.
2. Check power window regulator.
3. Check power window main switch.
4-1. Check harnesses between power window main
switch and power window sub-switch for open/
short circuit.
4-2. Check harnesses between power window sub-
switch and power window regulator for open/
short circuit.
Power windows except driver's side
window cannot be operated using
power window main switch but can
be operated by power window sub-
switch.1. Power window main switch 1. Check power window main switch.
Driver side power window automatic
operation does not function properly.1. Power window main switch
2. Encoder and limit switch1. Check power window main switch.
2. Check encoder and limit switch. (EL-3132)
Timer control for supplying power
after turning ignition switch to ªOFFº
does not operate properly. (Except
models for Europe)1. Driver side door switch circuit
2. Driver side door switch
3. Ignition switch ON signal circuit
4. Power window main switch1. Check harness between driver side door switch and
power window main switch.
2. Check driver side door switch.
3. Check ignition switch ON signal circuit to power win-
dow main switch.
4. Check power window main switch.
POWER WINDOW
EL-3131

ID Code Entry Procedure
Activation of the registration mode:
The vehicle must have been unlocked by either the multi-remote controller or a transponder OK signal (TPOK)
from the vehicle's immobilizer.
Preparation: - Make sure all doors unlock.
- Make sure all multi-remote controllers to be registered are available.
- Make sure the batteries of all multi-remote controllers are in a good condition.
- Make sure all transmitting sources are out of the neighbourhood of the vehicle.
- Make sure the battery of the vehicle is in a good condition.b
Switch ignition-switch exactly six times from the ªLOCKº to the ªONº position within 10 seconds and return the
ignition switch to the ªLOCKº position (leaving the key in the ignition switch).b
After 2 seconds the registration mode is activated. The turn signal lamps will flash twice.
OKNG
Proceed with the registration mode.
NOTE
The registration mode is operated when:+The ignition-switch is turned to the ªONº position.
+4 multi remote controllers have been learned.
+No multi-remote controller or ignition switch input is received within 120 sec-
onds.
Registration mode
Press and hold the ªUNLOCKº button of the multi-remote controller.b
Press the ªLOCKº button 3 times.
Release the ªUNLOCKº button.cIf the multi-remote controller
code is registered correctly,
the turn signal lamp will flash
once.cNG
Do you want to register another multi-remote controller? (max. 4)
No
Yes
bOK
m
After registration of the requested No. of multi-remote controller(s),
confirm the ID-code(s) by switching the ignition switch to the ªONº
position.cIf the multi-remote controller
registration is performed
correctly, the turn signal lamp
will flash twice.
Take the ignition key out of the ignition switch and confirm the func-
tioning of all multi-remote controllers by locking and unlocking the
vehicle with each of the multi-remote controllers.b
OKNG
End
.
.
.
.
.
.
.
.
MULTI-REMOTE CONTROL SYSTEM
EL-3139

VA
CHECK COMMUNICATION LINE BAT-
TERY SHORT CIRCUIT.
1. Disconnect ECM connector and IMMU
connector.
2. Turn ignition switch to ON.
3. Check voltage between ECM connec-
tor
M32terminalV65(G/OR) or IMMU
connectorM68terminalV1(G/OR)
and ground.
No voltage should exist.
OK
cNG
Repair harness.
Ref. part No. C4
CHECK COMMUNICATION LINE
GROUND SHORT CIRCUIT.
1. Disconnect ECM connector and IMMU
connector.
2. Turn ignition switch OFF.
3. Check continuity between ECM con-
nector
M32terminalV65(G/OR) or
IMMU connectorM68terminalV1
(G/OR) and ground.
Continuity should not exist.
OK
cNG
Repair harness.
Ref. part No. C4
SIGNAL FROM ECM TO IMMU CHECK
1. Check the signal between ECM con-
nector
M32terminalV65(G/OR) and
ground with CONSULT-II or oscillo-
scope when ignition switch is turned
ªONº.
2. Make sure signals which are shown in
the figure below can be detected dur-
ing 750 msec. just after ignition switch
is turned ªONº.
OK
cNG
+ECM is malfunctioning.
1. Replace ECM.Ref.
part No. B
2. Perform initialization
with CONSULT-II.
For the initialization
procedure, refer to
ªCONSULT-II operation
manual NATSº.
+IMMU is malfunctioning.
1. Replace IMMU.Ref. part No. A
2. Perform initialization with CONSULT-
II. For the initialization procedure,
refer to ªCONSULT-II operation
manual NATSº.
SEL611Y
SEL612Y
SEL193X
.
.
.
.
NATS (Nissan Anti-Theft System)
Trouble Diagnoses (Cont'd)
EL-3154

Code Section Wiring Diagram Name
PNP/SW EC Park/Neutral Position Switch
POWER EL Power Supply Routing
PRWIRE EL Theft Warning System Pre-wire
PST/SW EC Power Steering Oil Pressure Switch
R/FOG EL Rear Fog Lamp
ROOM/L EL Interior Room Lamp
SHIFT AT Shift Lock System
SSV/A AT Shift Solenoid Valve A
SSV/B AT Shift Solenoid Valve B
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
ValveCode Section Wiring Diagram Name
TAIL/L EL Parking, License and Tail Lamps
TCV ATTorque Converter Clutch Solenoid
Valve
TPS EC, AT Throttle Position Sensor
TP/SW EC Throttle Position Sensor
TURN ELTurn Signal and Hazard Warning
Lamps
VSS EC Vehicle Speed Sensor
VSSA/T ATVehicle Speed Sensor A/T (Revolu-
tion Sensor)
VSSMTR AT Vehicle Speed Sensor Meter
WARN EL Warning Lamps
WINDOW EL Power Window
WIPER EL Front Wiper and Washer
WIRING DIAGRAM CODES (CELL CODES)
EL-3195