MWI
DIAGNOSIS SYSTEM (COMBINATION METER)MWI-71
< SYSTEM DESCRIPTION > [TYPE B]
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CONSULT Function (METER/M&A)INFOID:0000000012432612
APPLICATION ITEMS
CONSULT can display each diagnostic item using the diagnostic test modes shown.
SELF DIAG RESULT
Refer to MWI-77, "DTC Index".
DATA MONITOR
Display Item List
X: Applicable
Tachometer 0Normal
—
1 An engine speed signal cannot be received from
ECM. Perform “Self Diagnostic Result” of “ECM.”
Refer to EC-87, "
DTCIndex".
Speedometer 0Normal
—
1 A vehicle speed signal cannot be received from
ABS actuator and electric
unit (control unit).
Perform “Self Diagnostic Result” of “ABS.”
Refer to BRC-43, "
DTC Index".
2 A vehicle speed si
gnal received from the ABS ac-
tuator and electric unit (control unit) is abnormal.
— 0 Displays “0” constantly. —
— 0 Displays “0” constantly. —
— 0 Displays “0” constantly. —
Trip odometer reset
switch 0Normal
—
2 When judging that the trip odometer reset switch
signal circuit is short-circuited for 5 minutes or
more. Replace combination meter.
Refer to MWI-115, "
Removal and Installa-
tion".
Item Code Description Action to take/Reference
METER/M&A Diagnosis mode
Description
Self Diagnostic Result The combination meter self-diagnosis results.
Data Monitor Displays combination meter input/output data in real time.
Work support Supports combination meter diagnosis.
ECU Identification The combination meter part number is displayed.
Warning History Lighting history of the warning lamp and indicator lamp can be checked.
Display item [Unit]MAIN
SIGNALS Description
SPEED METER
[mph] or [km/h] X Displays the value of vehicle speed signal.
SPEED OUTPUT
[mph] or [km/h] XDisplays the value of vehicle speed signal, which is transmitted to each unit with
CAN communication.
ODO OUTPUT
[mph] or [km/h] Displays odometer signal value transmitted to other units via CAN communica-
tion.
TACHO METER
[rpm] X Displays the value of engine speed signal, which is input from ECM.
FUEL METER
[L] X Displays the fuel level.
W TEMP METER
[ ° C] or [ °F] X Displays the value of engine coolant temperature signal, which is input from ECM.
ABS W/L
[On/Off] Displays [ON/OFF] condition of ABS warning indicator
Revision: August 2015
2016 Versa Note
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MWI-74
< ECU DIAGNOSIS INFORMATION >[TYPE B]
COMBINATION METER
ECU DIAGNOSIS INFORMATION
COMBINATION METER
Reference ValueINFOID:0000000012432613
VALUES ON THE DIAGNOSIS TOOL
Monitor Item Display contentData monitor
Condition Reference value in normal operation
SPEED METER
[mph or km/h] Speed meter
operation
While driving
Vehicle speed matches speed meter
SPEED OUTPUT
[mph or km/h] Vehicle speed While driving The speed output signal value via CAN
communication is approx. value of ve-
hicle speed.
ODO OUTPUT
[mph or km/h] ODO meter op-
eration
Driving
Distance driven
TACHO METER
[rpm] Ta c h o m e t e r
operation
Engine running The tacho meter is approx. value of en-
gine speed via CAN communication.
FUEL METER
[L] Fuel level Ignition ON Fuel level is approx. value of fuel
gauge.
W TEMP METER
[ ° F] or [ °C] Engine coolant
temperature
Engine running Input value of engine coolant tempera-
ture signal via CAN communication.
ABS W/L ABS warning
lampWhen ABS warning lamp is ON
On
When ABS warning lamp is OFF Off
VDC/TCS IND VDC indicator
lampWhen VDC indicator lamp is ON
On
When VDC indicator lamp is OFF OFF
SLIP IND Slip indicator
lampWhen SLIP indicator lamp is ON
On
When SLIP indicator lamp is OFF Off
BRAKE W/L Brake warning
lamp When Brake warning lamp is ON
On
*
When Brake warning lamp is OFF Off
DOOR W/L Door open
warning lampWhen Door warning lamp is ON
On
When Door warning lamp is OFF Off
HI-BEAM IND HI-Beam indi-
cator lampWhen High-beam indicator lamp is ON
On
When High-beam indicator lamp is OFF Off
TURN IND Turn signal in-
dicatorWhen Turn signal indicator lamp is ON
On
When Turn signal indicator lamp is OFF Off
LIGHT IND Light indicatorWhen Tail lamp indicator lamp is ON
On
When Tail lamp indicator lamp is OFF Off
FR FOG IND Front fog lamp
indicatorFront fog lamp indicator lamp ON
On
Front fog lamp indicator lamp OFF Off
OIL W/L Engine oil pres-
sure warning
light When engine oil pressure warning lamp is
ON
On
When engine oil pressure warning lamp is
OFF Off
MIL MIL warning
lampWhen Malfunction indi
cator lamp (MIL) is
ON On
When Malfunction indi cator lamp (MIL) is
OFF Off
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MWI
COMBINATION METERMWI-77
< ECU DIAGNOSIS INFORMATION > [TYPE B]
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*1:For Canada
Fail-safeINFOID:0000000012432614
The combination meter activates the fail-safe contro l if CAN communication with each unit is malfunctioning.
DTC IndexINFOID:0000000012432615
Function Specifications
Speedometer Reset to zero by suspending communication.
Tachometer
Illumination control When suspending communication, changes to nighttime mode.
Shift position indicator When suspending communication, not indicate.
Information display Trip com-
puterCurrent fuel consump-
tion
• When reception time of an abnormal signal is 2 seconds or
less, the last received datum is used for calculation to indi-
cate the result.
• When reception time of an abnormal signal is more than two seconds, the last result calculated during normal condition is
indicated.
Average fuel consump-
tion
Distance to empty
Odo/trip meter An indicated value is maintained at communications blackout.
Buzzer The buzzer turns OFF by suspending communication.
Warning lamp/indicator lamp ABS warning lamp
The lamp turns ON by suspending communication.
Slip indicator lamp
Malfunction indicator lamp (MIL)
VDC OFF indicator lamp
EPS warning lamp
Brake warning lamp
High beam indicator lamp
The lamp turns OFF by suspending communication.
Turn signal indicator lamp
Door warning lamp
Light indicator lamp
Engine oil pressure warning lamp
High water temperature warning
lamp
Key warning lamp
O/D OFF indicator lamp
Shift P warning lamp
Engine start operation indicator lamp
Display contents of CONSULT
Diagnostic item is detected when... Refer to
CAN COMM CIRCUIT
[U1000] When combination meter is not transmitting or receiving CAN communication signal for
2 seconds or more.
MWI-93
CONTROL UNIT (CAN)
[U1010]When detecting error during the initial diagnosis of the CAN controller of combination
meter.
MWI-94
VEHICLE SPEED
[B2205]The abnormal vehicle speed signal is input from the ABS actuator and electric unit (con-
trol unit) for 2 seconds or more.
MWI-95
ENGINE SPEED
[B2267]If ECM continuously transmits abnormal engine speed signals for 2 seconds or more.
MWI-96
WATER TEMP
[B2268]If ECM continuously transmits abnormal engine coolant temperature signals for 60 sec-
onds or more.
MWI-97
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MWI
B2268 WATER TEMPMWI-97
< DTC/CIRCUIT DIAGNOSIS > [TYPE B]
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B2268 WATER TEMP
DescriptionINFOID:0000000012432630
The engine coolant temperature signal is transmitted fr om ECM to the combination meter via CAN communi-
cation.
DTC LogicINFOID:0000000012432631
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012432632
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform Self Diagnostic Result of ECM, and repair or replace malfunctioning parts.
>> Refer to EC-60, "
CONSULT Function".
DTC Display Item Malfunction detected condition Possible malfunction
B2268 WATER TEMP METER
[B2268] ECM continuously transmits abnormal engine coolant
temperature signals for 60 seconds or more • Engine coolant temperature sensor
•ECM
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PG
HARNESSPG-49
< WIRING DIAGRAM >
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B3 F1 B/3 : Generator
D4 F28 — : Starter motor
B3 F2 — : Generator D3 F29 B/2 : Fuel injector no. 3 (Rear)
B4 F3 B/1 : A/C compressor D3 F30 B/2 : Fuel injector no. 4 (Rear)
B4 F4 — : Generator D1 F31 B/6 : Mass air flow sensor
B4 F5 — : Engine ground E1 F32 GR/2: Exhaust valve timing control solenoid
valve
E2 F6 GR/2 : Engine coolant temperature sensor F1 F33 W/6 : To E19
D1 F7 B/6 : Electric throttle control actuator B1 F34 GR/3: Ignition coil no.1 (With power
transistor)
E 1 F 8 W / 2 4 : To E 8 C 1 F 3 5 G R / 3: Ignition coil no.2 (With power
transistor)
F2 F9 GR/4 : Battery current sensor C1 F36 GR/3: Ignition coil no.3 (With power
transistor)
G 2 F 1 0 G R / 3 2 : E C M D 2 F 3 7 G R / 3: Ignition coil no.4 (With power
transistor)
G1 F11 BR/48 : ECM C4 F38 B/3 : Engine oil pressure sensor
D1 F12 BR/4 : Air fuel ratio (A/F) sensor 1 G3 F39 — : Fusible link box (Battery)
C3 F14 GR/2 : Knock sensor G3 F40 — : Fusible link box (Battery)
E1 F15 B/3 : Crankshaft position sensor (POS) G4 F41 B/3 : Output speed sensor
D4 F16 — : Engine ground F2 F42 W/12: IPDM E/R (Intelligent power distribution
module engine room)
B3 F17 B/2 : Fuel injector no. 1 (Front) F2 F43 W/12: IPDM E/R (Intelligent power distribution
module engine room)
C3 F18 B/2 : Fuel injector no. 2 (Front) F2 F44 B/48 : TCM (Transmission control module)
C3 F19 B/2 : Fuel injector no. 3 (Front) F4 F46 GR/22 : CVT unit
D3 F20 B/2 : Fuel injector no. 4 (Front) G4 F48 B/3 : Secondary speed sensor
D2 F21 B/3 : Camshaft position sensor G4 F50 B/3 : Primary speed sensor
C 1 F 2 2 G R / 2 : Evap canister purge volume control
solenoid valve F3 F52 B/10 : Transmission range switch
B 3 F 2 3 G R / 2 : Intake valve timing control solenoid
valve
B3 F53 B/2 : Fuel injector no. 1 (Rear)
E4 F24 G/3 : Park/neutral position (PNP) switch C3 F54 B/2 : Fuel injector no. 2 (Rear)
C4 F25 GR/2 : Engine oil temperature sensor G1 F55 GR/12 : To E55
C 3 F 2 6 W / 2 : C o n d e n s e r D 2 F 5 6 B / 3: Exhaust valve timing control position
sensor
D 3 F 2 7 — : S t a r t e r m o t o r D 3 F 5 9 — : E n g i n e g r o u n d
Revision: August 2015 2016 Versa Note
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RSU-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012431916
The Supplemental Restraint System such as “A IR 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 SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, 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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Precaution for SuspensionINFOID:0000000012431917
• When installing rubber bushings, the final tightening mu st be carried out under unladen conditions with tires
on ground. Spilled oil might shorten the life of rubber bushings. Be sure to wipe off any spilled oil.
- Unladen conditions mean that fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.
• After servicing suspension parts, be sure to check wheel alignment.
• Self-lock nuts are not reusable. Always use new ones when installing. Since new self-lock nuts are pre-oiled,
tighten as they are.
• The tightening surface must be kept free of oil/grease.
• When jacking up the vehicle with a floor jack, do not hang the jack on the suspension beam.
Revision: August 2015 2016 Versa Note
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RSU-6
< PERIODIC MAINTENANCE >
WHEEL ALIGNMENT
WHEEL ALIGNMENT
InspectionINFOID:0000000012431922
DESCRIPTION
Measure the wheel alignment under unladen conditions.
NOTE:
“Unladen conditions” means that fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools and
mats are in designated positions.
PRELIMINARY
Check the following:
1. Tires for improper air pressure and wear.
2. Road wheels for runout. Refer to WT-44, "
Inspection".
3. Wheel bearing axial end play. Refer to RAX-10, "
Wheel Bearing".
4. Shock absorber operation.
5. Each mounting part of suspension for looseness and deformation.
6. Rear suspension beam for cracks, deformation, and other damage.
7. Vehicle height (posture).
GENERAL INFORMATION AND RECOMMENDATIONS
1. A Four-Wheel Thrust Alignment should be performed. • This type of alignment is recommended for any NISSAN/INFINITI vehicle.
• The four-wheel “thrust” process helps ensure that the vehicle is properly aligned and the steering wheel
is centered.
• The alignment machine itself should be capabl e of accepting any NISSAN/INFINITI vehicle.
• The alignment machine should be checked to ensure that it is level.
2. Make sure the alignment machine is properly calibrated. • Your alignment machine should be regularly calibrated in order to give correct information.
• Check with the manufacturer of your specific al ignment machine for their recommended Service/Cali-
bration Schedule.
THE ALIGNMENT PROCESS
IMPORTANT: Use only the alignment specifications listed in this Service Manual. Refer to RSU-15, "Wheel
Alignment (Unladen*1)".
1. When displaying the alignment settings, many alignment machines use “indicators”: (Green/red, plus or minus, Go/No Go). Do NOT use these indicators.
• The alignment specifications programmed into your alignment machine that operate these indicators may not be correct.
• This may result in an ERROR.
2. Most camera-type alignment machines are equipped with both "Rolling Compensation" method and optional "Jacking Compensation" method to "com pensate" the alignment targets or head units.
"Rolling Compensation" is the preferred method.
• If using the "Rolling Compensation" method, after installing the alignment targets or head units, push or pull on the rear wheel to move the vehicle. Do not push or pull the vehicle body.
• If using the "Jacking Compensation" method, after in stalling the alignment targets or head units, raise
the vehicle and rotate the wheels 1/2 turn both ways.
NOTE:
Do not use the "rolling compensation" if you are using sensor-type alignment equipment.
• Follow all instructions for the alignment machine you're using for more information.
CAMBER INSPECTION
• Measure camber of both right and left wheels with a suitable alignment gauge.
• If it is out of the specificati on value, inspect and replace any damaged or worn rear suspension parts.
Camber : Refer to RSU-15, "
Wheel Alignment
(Unladen*1)".
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SERVICE DATA AND SPECIFICATIONS (SDS)RSU-15
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Wheel Alignment (Unladen*1)INFOID:0000000012431933
*1: Fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools, and mats are in designated positions.
*2: Since an adjustment mechanism is not included, the value of the left and right wheels must be used as the standard value.
Wheelarch Height (Unladen*)INFOID:0000000012431934
Unit: mm (in)
*: Fuel, engine coolant, and lubricants are full. Spare tire, jack, hand tools, and mats are in designated positions. Camber
Degree minute (Decimal degree)
Minimum
−1° 55 ′ ( −1.92 °)
Nominal −1° 25 ′ ( −1.42 °)
Maximum −0° 55 ′ ( −0.92 °)
Total toe-in Distance (A - B)
Minimum
Out 2.0 mm (Out 0.079 in)
Nominal In 2.0 mm (In 0.079 in)
Maximum In 6.0 mm (In 0.236 in)
Angle (LH and RH)
*2
Degree minute (Decimal degree) Minimum Out 0
° 15 ′ (Out 0.25 °)
Nominal In 0° 10 ′ (In 0.17 °)
Maximum In 0° 35 ′ (In 0.58 °)
SFA234AC
Tire size 185/65R15195/55R16
Front (Hf) 692 (27.24)691 (27.20)
Rear (Hr) 678 (26.69)677 (26.65)
LEIA0085E
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