low beam NISSAN NOTE 2016 Service Owner's Manual

HEADLAMP (LO) CIRCUITEXL-79
< DTC/CIRCUIT DIAGNOSIS >
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HEADLAMP (LO) CIRCUIT
DescriptionINFOID:0000000012432807
The IPDM E/R (intelligent power distribution modul e engine room) controls the headlamp low relay based on
inputs from the BCM via the CAN communication li nes. When the headlamp low relay is energized, power
flows through fuses 40 and 41, located in the IPDM E/R.
(Without daytime running light system) power then flow s to the front combination lamp LH and RH low beams.
(With daytime running light system) power then flows to the front combination lamp LH low beam and the day-
time running light relay 2 which becomes energized and t hen power is sent to the front combination lamp RH
low beam.
Component Function CheckINFOID:0000000012432808
1.CHECK HEADLAMP (LO) OPERATION
WITHOUT CONSULT
1. Start IPDM E/R auto active test. Refer to PCS-9, "
Diagnosis Description".
2. Check that the headlamp is turned ON.
CONSULT
1. Select EXTERNAL LAMPS of IP DM E/R active test item.
2. While operating the test items, check that the headlamp is turned ON.
Is the headlamp turned ON?
YES >> Headlamp (LO) is normal.
NO >> Refer to EXL-79, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000012432809
Regarding Wiring Diagram information, refer to EXL-25, "Wiring Diagram - For USA" or EXL-31, "Wiring Dia-
gram - For Canada".
1.CHECK HEADLAMP (LO) FUSES
1. Turn the ignition switch OFF.
2. Check that the following fuses are not blown:
Is the fuse blown?
YES >> Replace the blown fuse after repairing the affected circuit.
NO >> GO TO 2.
2.CHECK LOW BEAM BULB
Check the applicable low beam bulb to be sure the proper bulb standard is in use and the bulb is not open.
Is the bulb OK?
YES >> GO TO 3.
NO >> Replace the bulb.
3.CHECK HEADLAMP (LO) OUTPUT VOLTAGE
1. Turn the ignition switch OFF.
2. Disconnect the front combination lamp connector E25 or E26.
3. Turn the ignition switch ON. LO : Headlamp ON
OFF : Headlamp OFF
Unit
LocationFuse No.Capacity
Headlamp LO (L H) IPDM E/R 4115A
Headlamp LO (RH) IPDM E/R4015A
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EXL-80
< DTC/CIRCUIT DIAGNOSIS >
HEADLAMP (LO) CIRCUIT
4. Turn the low beam headlamps ON.
5. With the low beam headlamps ON, check the voltage between the combination lamp connector andground.
Is the inspection result normal?
YES >> GO TO 9.
NO >> GO TO 4 (without daytime running light system). >> GO TO 5 (with daytime running light system).
4.CHECK HEADLAMP (LO) CIRCUIT FOR OPEN
1. Turn the ignition switch OFF.
2. Disconnect IPDM E/R connector E44.
3. Check continuity between the IPDM E/R harness connector E44 and the front combination lamp harness connectors E25 and E26.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO >> Repair or replace the harness or connector.
5.CHECK DAYTIME RUNNING LIGHT RELAY 2 TO FR ONT COMBINATION LAMP LH CIRCUIT FOR OPEN
1. Disconnect daytime running light relay 2 connector E38.
2. Check continuity between the daytime running light relay 2 harness connector E38 and the front combina- tion lamp LH harness connector E25.
Is the inspection result normal?
YES >> GO TO 6.
NO >> Repair or replace the harness or connector.
6.CHECK DAYTIME RUNNING LIGHT RELAY 2 VOLTAGE CIRCUIT
With the low beam headlamps ON, check the voltage bet ween the daytime running light relay 2 connector E38
and ground.
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 8.
7.CHECK DAYTIME RUNNING LIGHT RELAY 2 GROUND CIRCUIT
Check continuity between the daytime running light relay 2 harness connector E38 and ground.
(+) (−)Voltage
Connector Terminal
LH E25 3 Ground Battery voltage
RH E26
Connector TerminalConnector Terminal Continuity
LH E44 14
E25
3Y es
RH 16E26
Connector TerminalConnector Terminal Continuity
E38 3E25 3Yes
(+)
(−)Voltage
Connector Terminal
E38 2
Ground Battery voltage
5
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EXTERIOR LIGHTING SYSTEM SYMPTOMSEXL-91
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
EXTERIOR LIGHTING SYSTEM SYMPTOMS
Symptom TableINFOID:0000000012432819
CAUTION:
Perform the self-diagnosis with CONSULT before th e symptom diagnosis. Perform the trouble diagno-
sis if any DTC is detected.
Symptom Possible causeInspection item
Headlamp does not
switch to the high beam. One side
•Fuse
• Harness between IPDM E/R
and the front combination lamp
• Front combination lamp
(High beam relay)
• IPDM E/R Headlamp (HI) circuit
Refer to EXL-77
.
Both sides — Symptom diagnosis
"BOTH SIDE HEADLAMPS DO
NOT SWITCH TO HIGH BEAM"
Refer to EXL-93
.
High beam indicator lamp is not turned ON.
(Headlamp switches to the high beam.) • Combination meter
•BCM• Combination meter.
Data monitor "HI-BEAM IND"
• BCM (HEAD LAMP)
Active test "HEADLAMP"
Headlamp does not
switch to the low beam. One side
Front combination lamp (low
beam relay) —
Both sides • Combination switch (lighting
and turn signal switch)
• Harness between the combina- tion switch (lighting and turn sig-
nal switch) and BCM
•BCM Combination switch (lighting and
turn signal switch)
Refer to BCS-72
(with Intelligent
Key system) or BCS-134
(without
Intelligent Key system).
High beam request signal
•BCM
• IPDM E/R IPDM E/R
Data monitor "HL HI REQ"
IPDM E/R —
Headlamp does not turn
ON. One side
•Bulb
• Harness between IPDM E/R
and the front combination lamp
• Front combination lamp
• IPDM E/R Headlamp (LO) circuit
Refer to EXL-79
.
Both sides — Symptom diagnosis
"BOTH SIDE HEADLAMPS (LO)
ARE NOT TURNED ON"
Refer to EXL-94
.
Headlamp does not turn
OFF. When the ignition
switch is turned ON•BCM
• Combination switch (lighting
and turn signal switch) Combination switch (lighting and
turn signal switch)
Refer to BCS-72
(with Intelligent
Key system) or BCS-134
(without
Intelligent Key system).
Daytime light system does not activate. • Either high beam bulb
• Parking brake switch
• Combination switch (lighting
and turn signal switch)
•BCM
• IPDM E/R
• Daytime light relays
• Harness between IPDM E/R
and daytime light relays. Daytime light system description.
Refer to EXL-9
.
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2016 Versa Note

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HEADLAMP AIMING ADJUSTMENTEXL-97
< PERIODIC MAINTENANCE >
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PERIODIC MAINTENANCE
HEADLAMP AIMING ADJUSTMENT
InspectionINFOID:0000000012432828
PREPARATION BEFORE ADJUSTING
Before performing aiming adjustment, check the following:
• Ensure all tires are inflated to correct pressure.
• Place vehicle and screen on level surface.
• Ensure there is no load in vehicle other than the driver (or equivalent weight placed in driver's position).
• Coolant and engine oil filled to correct level, and fuel tank full.
• Remove cargo and/or luggage to maintain an unloaded vehicle condition.
• Confirm spare tire, jack and tools are properly stowed.
• Carefully wipe off any dirt from headlamp lens. CAUTION:
Do not use organic solvent (thinner, gasoline etc.)
• Place a driver or equivalent weight of 68.5 kg (150 lb) on the driver seat.
• By hand, bounce the front and rear of the vehicle to settle the suspension and eliminate any static load.
• Place the front tires in the straight ahead position.
• Confirm headlamp aiming switch is set to "0" (zero) position.
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
NOTE:
• For headlamp aiming details, refer to regulations in your area.
• By regulation, no means for horizontal aim adjustment is provided from the factory; only vertical aim is
adjustable.
• Use adjusting screw to perform aiming adjustment.
• Perform headlamp aiming if:
- The vehicle front body has been repaired.
- The front combination lamp has been removed or replaced.
- Any outfitting has been installed.
- The vehicle’s standard load condition has been substantially increased.
AIMING ADJUSTMENT SCREW
AWLIA2171ZZ
A. Adjusting screw (LH) B. Adjusting screw (RH)
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EXL-98
< PERIODIC MAINTENANCE >
HEADLAMP AIMING ADJUSTMENT
Aiming Adjustment Procedure
INFOID:0000000012432829
Aiming Chart
LOW BEAM AND HIGH BEAM
NOTE:
• Basic illuminating area for evaluation and/or adjus tment should be within range shown on aiming chart.
1. Use adjustment screw to perform aiming adjustment. •Ensure fog lamps (if eq uipped) are turned off.
2. Block the opposite headlamp from projecting a beam pa ttern onto the adjustment screen, using a suitable
object. Aim each headlamp individually.
CAUTION:
Do not cover the lens surface with tape etc. The lens is made of resin.
3. Place the screen on the same level and flat surface as the vehicle. NOTE:
• Surface should be free of any debris that would cause a difference between the headlamp center and
the adjustment screen.
4. Face the front of the vehicle to the screen and measure distance between the headlamp center and the screen surface.
5. Start the engine and turn the headlamp on.
6. Determine the preferred vertical aim range dimensions, using the aiming chart.
ALLIA1808ZZ
A. Right B. LeftC. Center of headlamp bulb (H-V point)
D. Cutoff line E. ScreenF. Aim evaluation segment
G. Step H. Horizontal center line of headlamp J. 26.6 mm (1.05 in)
K. 13.3 mm (0.52 in) L. 7.62 m (25 ft)M. 399 mm (15.71 in)
N. 133 mm (5.24 in) V. Vertical center line of headlamp
Distance (D) between the headlamp center and the screen : 7.62 m (25 ft)
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HEADLAMP AIMING ADJUSTMENTEXL-99
< PERIODIC MAINTENANCE >
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7. Measure the projected beam within t he aim evaluation segment on the screen.
8. Adjust the beam pattern of each headlamp until the ai m evaluation segment (the area relative to both the
highest and lowest cutoff line height) is positioned within the vertical aim range dimensions shown on the
aiming chart.
Revision: August 2015 2016 Versa Note

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EXL-100
< PERIODIC MAINTENANCE >
FRONT FOG LAMP AIMING ADJUSTMENT
FRONT FOG LAMP AIMING ADJUSTMENT
InspectionINFOID:0000000012432830
PREPARATION BEFORE ADJUSTING
Before performing aiming adjustment procedure, check the following:
• Ensure all tires are inflated to correct pressure.
• Place vehicle and screen on level surface.
• Ensure there is no load in vehicle other than the driver (or equivalent weight placed in driver's position).
• Coolant and engine oil filled to correct level, and fuel tank full.
• Remove cargo and/or luggage to maintain an unloaded vehicle condition.
• Confirm spare tire, jack and tools are properly stowed.
• Carefully wipe off any dirt from fog lamp lens. CAUTION:
Do not use organic solvent (thinner, gasoline etc.)
• Place a driver or equivalent weight of 68.5 kg (150 lb) on the driver seat.
• By hand, bounce the front and rear of the vehicle to settle the suspension and eliminate any static load.
• Place the front tires in the straight ahead position.
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
NOTE:
• For headlamp aiming details, refer to regulations in your area.
• By regulation, no means for horizontal aim adjustment is provided from the factory; only vertical aim is
adjustable.
• Use adjusting screw to perform aiming adjustment.
• Perform headlamp aiming if:
- The vehicle front body has been repaired.
- The front combination lamp has been removed or replaced.
- Any outfitting has been installed.
- The vehicle’s standard load condition has been substantially increased.
AIMING ADJUSTMENT SCREW
• Turn the aiming adjusting screw using a suitable tool to aim the fog
lamp.
A: UP
B: DOWN
Aiming Adjustment ProcedureINFOID:0000000012432831
1. Screen placement. NOTE:
• Place the screen perpendicular to the level road.
• Position the vehicle facing the screen with 10 m (33 ft) between the front fog lamp center and thescreen.
2. Start the engine. Illuminate the front fog lamp. CAUTION:
Do not cover the lens surface with a tape etc. The lens are made of resin.
JMLIA2040ZZ
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LAN
SYSTEMLAN-31
< SYSTEM DESCRIPTION > [CAN]
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Vehicle speed signal (ABS)
TR R R R R
Brake warning lamp signal TR
Detention switch signal TR
Front wiper stop position signal TR
High beam status signal RT
Ignition switch ON signal TR
RT
Interlock/PNP switch signal TR
RT
Low beam status signal RT
Push-button ignition switch status signal TR
OD OFF indicator signal RT
RT
Starter control relay signal TR
RT
Starter relay status signal TR
RT
Sleep-ready signal TR
TR
Wake up signal TR
Input shaft revolution signal RT
O/D OFF indicator signal TR
Output shaft revolution signal RT
Shift position signal RT RR
Target gear ratio signal RT
EPS warning lamp signal TR
Overdrive control switch signal RT
Fuel filler cap warning reset signal RT
O/D OFF switch signal RT
Odometer signal TR
Vehicle speed signal (Meter) RR TR
Wake up signal TR
Steering angle sensor signal RR T
A/C ON signal R T
Blower fan ON signal R T
Buzzer output signal RT
Dimmer signal RT
Door switch signal RRT
Engine start operation indicator lamp signal RT
Front wiper request signal RT
High beam request signal RRT
Key warning lamp signal RT
Low beam request signal RRT
Signal name
ECM
ABS
IPDM-E
TCMAV M
EPS
M&A
STRG
BCM
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MWI-72
< SYSTEM DESCRIPTION >[TYPE B]
DIAGNOSIS SYSTEM (COMBINATION METER)
VDC/TCS IND
[ON/OFF]Displays [ON/OFF] condition of VDC OFF indicator lamp.
SLIP IND
[ON/OFF] Displays [ON/OFF] condition of SLIP indicator lamp.
BRAKE W/L
[On/Off] Displays [ON/OFF] condition of brake warning indicator.
DOOR W/L
[On/Off] Displays [ON/OFF] condition of door warning indicator.
HI-BEAM IND
[On/Off] Displays [ON/OFF] condition of high beam indicator.
TURN IND
[On/Off] Displays [ON/OFF] condition of turn indicator.
LIGHT IND
[On/Off] Displays [ON/OFF] condition of light indicator.
OIL W/L
[On/Off] Displays [ON/OFF] condition of engine oil pressure warning indicator.
MIL
[On/Off] Displays [ON/OFF] condition of malfunction indicator.
CRUISE IND
[Off] Displays [ON/OFF]
condition of CRUISE indicator.
O/D OFF IND
[On/Off] Displays [ON/OFF] condition of O/D OFF indicator.
FUEL W/L
[On/Off] Displays [ON/OFF] condition of
low-fuel warning indicator.
PASS BUCKLE SW
[On/Off] Status of seat belt buckle switch RH.
AIR PRES W/L
[ON/OFF] Displays [ON/OFF] condition of tire pressure warning lamp.
KEY G/Y W/L
[ON/OFF] Displays [ON/OFF] condition of key warning lamp.
EPS W/L
[On/Off] Displays [ON/OFF] condition of EPS indicator.
FUEL CAP W/L
[Off] Displays [ON/OFF] condition of loose fuel cap warning message.
PKB SW
[On/Off] Status of parking brake switch.
BUCKLE SW
[On/Off] Status of seat belt buckle switch (LH).
BRAKE OIL SW
[On/Off] Status of brake fluid level switch.
CHG SIG
[On/Off] Displays [ON/OFF] condition of charge warning indicator.
DISTANCE
[km] or [Mi] Displays distance to empty.
OUTSIDE TEMP
[ ° F] or [ °C] Displays the ambient temperature, which is input from ambient sensor.
FUEL LOW SIG
[ON/OFF] Displays [ON/OFF] condition
of low-fuel warning signal.
BUZZER
[On/Off] X Displays [ON/OFF] condition of buzzer.
Display item [Unit]
MAIN
SIGNALS Description
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PCS-6
< SYSTEM DESCRIPTION >[IPDM E/R]
SYSTEM
RELAY CONTROL SYSTEM : Fail-safe
INFOID:0000000012433269
CAN COMMUNICATION CONTROL
When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN
communication recovers normally, it also returns to normal control.
If No CAN Communication Is Available With ECM
If No CAN Communication Is Available With BCM
Control relay Input/outputTransmit unit Control part Reference page
• Headlamp low relay
• Headlamp high relay • Low beam request signal
• High beam request signal
BCM (CAN)
• Headlamp LO
• Headlamp HI EXL-8
Tail lamp relay
Position light request signal BCM (CAN) •Parking lamp
• Side marker lamp
• License plate lamp
• Tail lamp
EXL-11
Illuminations
INL-9
• Front wiper relay
• Front wiper high relayFront wiper request signal BCM (CAN)
Front wiper motorWW-8Front wiper stop position sig-
nal Front wiper motor
Starter control relay Starter control relay signal BCM (CAN)
Starter motorSTR-8
(without Intelli-
gent Key)
STR-9
(with Intelligent
Key)
Transmission range switch
signal (CVT models)
Transmission range
switch
Clutch interlock switch signal
(M/T models) Clutch interlock switch
• Cooling fan low relay
• Cooling fan high relay Cooling fan speed request sig-
nal
ECM (CAN)
Cooling fan EC-38
A/C relayA/C compressor request sig-
nal
ECM (CAN)A/C compressor
(Magnet clutch)
HAC-11
Ignition relay-1Ignition switch ON signal BCM (CAN)
Each control unit,
sensor, actuator and
relay (Ignition power
supply) EC-35Vehicle speed signal (Meter)
Combination meter
(CAN)
Push-button ignition switch
signal Push-button ignition
switch
Control part
Fail-safe operation
Cooling fan • The cooling fan relay turn ON when the ignition switch is turned ON (Cooling fan HI operation)
• The cooling fan relay turn OFF when the ignition switch is turned OFF
A/C compressor A/C relay OFF
Generator Outputs the power generation command signal (PWM signal) 0%
Control part Fail-safe operation
Headlamp • Turns ON the headlamp low relay when the ignition switch is turned ON
• Turns OFF the headlamp low relay when the ignition switch is turned OFF
• Headlamp high relay OFF
•Parking lamp
• Side marker lamp
• License plate lamp
• Illumination
• Tail lamp • Turns ON the tail lamp relay when the ignition switch is turned ON
• Turns OFF the tail lamp relay when the ignition switch is turned OFF
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2016 Versa Note

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