ECU NISSAN NOTE 2016 Service Repair Manual

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DRIVER INFORMATION & MULTIMEDIA
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CONTENTS
METER, WARNING LAMP & INDICATOR
TYPE A
HOW TO USE THIS MANU AL ......................
5
APPLICATION NOTICE ................................. .....5
Information .......................................................... ......5
PRECAUTION ...............................................6
PRECAUTIONS .............................................. .....6
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
6
PREPARATION ............................................7
PREPARATION .............................................. .....7
Commercial Service Tools .................................. ......7
SYSTEM DESCRIPTION ..............................8
COMPONENT PARTS ................................... .....8
METER SYSTEM .........................................................8
METER SYSTEM : Compo nent Parts Location ........8
METER SYSTEM : Combinat ion Meter ....................9
SYSTEM ......................................................... ....10
METER SYSTEM .......................................................10
METER SYSTEM : System Description ..................10
METER SYSTEM : Fail-safe ...................................11
SPEEDOMETER ................ ........................................12
SPEEDOMETER : System Description ............... ....12
TACHOMETER ...................................................... ....12
TACHOMETER : System Description .....................12
SHIFT POSITION INDICATOR .............................. ....12
SHIFT POSITION INDICATOR : System Descrip-
tion ...................................................................... ....
13
OIL PRESSURE WARNING LAMP ...........................13
OIL PRESSURE WARNING LAMP : System De-
scription ............................................................... ....
13
METER ILLUMINATION CONTROL ..................... ....13
METER ILLUMINATION CONTROL : System De-
scription ...................................................................
13
INFORMATION DISPLAY ...................................... ....14
INFORMATION DISPLAY : System Description .....14
OPERATION .....................................................16
Switch Name and Function ......................................16
DIAGNOSIS SYSTEM (COMBINATION
METER) .............................................................
17
On Board Diagnosis Function ..................................17
CONSULT Function (METER/M&A) ........................18
ECU DIAGNOSIS INFORMATION ..............21
COMBINATION METER ...................................21
Reference Value .................................................. ....21
Fail-safe ...................................................................23
DTC Index ...............................................................24
BCM (BODY CONTROL MODULE) .................25
List of ECU Reference .............................................25
WIRING DIAGRAM ......................................26
METER SYSTEM ..............................................26
Wiring Diagram .................................................... ....26
BASIC INSPECTION ...................................37
DIAGNOSIS AND REPAIR WORK FLOW .......37
Work Flow ............................................................ ....37
DTC/CIRCUIT DIAGNOSIS .........................38
U1000 CAN COMM CIRCUIT ...........................38
DTC Logic ............................................................ ....38
Diagnosis Procedure ..............................................38
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OIL PRESSURE WARNING
LAMP ...........................
65
OIL PRESSURE WARNING LAMP : System De-
scription ............................................................... ....
65
METER ILLUMINATION CONTROL ..................... ....65
METER ILLUMINATION CONTROL : System De-
scription ...................................................................
66
INFORMATION DISPLAY ..................................... ....66
INFORMATION DISPLAY : System Description .....66
OPERATION ................................................... ....68
Switch Name and Function ................................. ....68
DIAGNOSIS SYSTEM (COMBINATION
METER) ..............................................................
69
On Board Diagnosis Function ............................. ....69
CONSULT Function (METER/M&A) .......................71
ECU DIAGNOSIS INFORMATION ..............74
COMBINATION METER ................................. ....74
Reference Value ................................................. ....74
Fail-safe ..................................................................77
DTC Index ...............................................................77
BCM (BODY CONTROL MODULE) ...................78
List of ECU Reference ........................................ ....78
WIRING DIAGRAM ......................................79
METER SYSTEM ............................................ ....79
Wiring Diagram ................................................... ....79
BASIC INSPECTION ...................................92
DIAGNOSIS AND REPAIR WORK FLOW .... ....92
Work Flow ........................................................... ....92
DTC/CIRCUIT DIAGNOSIS .........................93
U1000 CAN COMM CI RCUIT .............................93
DTC Logic ........................................................... ....93
Diagnosis Procedure ..............................................93
U1010 CONTROL UNIT (CAN) ..........................94
Description ..............................................................94
DTC Logic ...............................................................94
Diagnosis Procedure ...............................................94
B2205 VEHICLE SPEED ....................................95
Description ..............................................................95
DTC Logic ...............................................................95
Diagnosis Procedure ..............................................95
B2267 ENGINE SPEED .....................................96
Description .......................................................... ....96
DTC Logic ...............................................................96
Diagnosis Procedure ...............................................96
B2268 WATER TEMP ........................................97
Description .......................................................... ....97
DTC Logic ...............................................................97
Diagnosis Procedure ........................................... ....97
POWER SUPPLY AND GROUND CIRCUIT ....98
COMBINATION METER ........................................ ....98
COMBINATION METER : Diagnosis Procedure .....98
BCM (BODY CONTROL SYSTEM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) .................................. ....
98
BCM (BODY CONTROL SYSTEM) (WITHOUT
INTELLIGENT KEY SYSTEM) : Diagnosis Proce-
dure ..................................................................... ....
98
BCM (BODY CONTROL SYSTEM) (WITH INTEL-
LIGENT KEY SYSTEM) .............................................
99
BCM (BODY CONTROL SYSTEM) (WITH INTEL-
LIGENT KEY SYSTEM) : Diagnosis Procedure .. ....
99
FUEL LEVEL SENSOR SIGNAL CIRCUIT ....101
Description .............................................................101
Component Function Check ..................................101
Diagnosis Procedure ............................................101
Component Inspection ...........................................102
STEERING SWITCH .......................................103
Diagnosis Procedure .............................................103
AMBIENT SENSOR SIGNAL CIRCUIT ..........104
Description .............................................................104
Diagnosis Procedure ............................................104
Component Inspection ...........................................105
WASHER FLUID LEVEL SWITCH CIRCUIT ..106
Description .............................................................106
Diagnosis Procedure .............................................106
Component Inspection ...........................................106
SYMPTOM DIAGNOSIS ............................107
THE FUEL GAUGE INDICATOR DOES NOT
OPERATE .......................................................
107
Description ........................................................... ..107
Diagnosis Procedure .............................................107
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN ON .....................................
108
Description .............................................................108
Diagnosis Procedure .............................................108
THE OIL PRESSURE WARNING LAMP
DOES NOT TURN OFF ...................................
109
Description .............................................................109
Diagnosis Procedure .............................................109
THE DOOR OPEN WARNING CONTINUES
DISPLAYING, OR DOES NOT DISPLAY .......
110
Description .............................................................110
Diagnosis Procedure .............................................110
THE PARKING BRAKE RELEASE WARNING
CONTINUES DISPLAYING, OR DOES NOT
DISPLAY .........................................................
111
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MWI-18
< SYSTEM DESCRIPTION >[TYPE A]
DIAGNOSIS SYSTEM (COMBINATION METER)
NOTE:
• If any of the meters or gauges is not activated, replace combination meter.
• The figure is reference.
CONSULT Function (METER/M&A)INFOID:0000000012432553
APPLICATION ITEMS
CONSULT can display each diagnostic item
using the diagnostic test modes shown.
SELF DIAG RESULT
Refer to MWI-24, "DTC Index".
DATA MONITOR
Display Item List
X: Applicable
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] X Displays the value of vehicle speed signal, which is transmitted to each unit with CAN communication.
ODO OUTPUT
[Mi] or [km] Displays odometer signal value transmitted to other units via CAN communication.
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
[ ° F] or [ °C] X Displays the value of engine coolant temperature signal, which is input from ECM.
ABS W/L
[ON/OFF] Displays [ON/OFF] conditio
n of ABS warning indicator
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.
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MWI
COMBINATION METERMWI-21
< ECU DIAGNOSIS INFORMATION > [TYPE A]
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ECU DIAGNOSIS INFORMATION
COMBINATION METER
Reference ValueINFOID:0000000012432554
VALUES ON THE DIAGNOSIS TOOL
Monitor Item Display content Data 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 val-
ue via CAN communication
is approx. value of vehicle
speed.
ODO OUTPUT
[mi or km] ODO meter operation
Driving Distance driven
TACHO METER
[rpm] Tacho meter operation Engine running The tacho meter is approx.
value of engine 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
temperature signal via CAN
communication.
ABS W/L ABS warning lamp When ABS warning lamp is ON
On
When ABS warning lamp is OFF Off
VDC/TCS IND VDC indicator lamp When VDC indicator lamp is ON
On
When VDC indicator lamp is OFF OFF
SLIP IND Slip indicator lamp When 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 lamp When Door warning lamp is ON
On
When Door warning lamp is OFF Off
HI-BEAM IND HI-Beam indicator lamp When High-beam indicator lamp is ON
On
When High-beam indicator lamp is OFF Off
TURN IND Turn si gnal indicatorWhen Turn signal indicator lamp is ON
On
When Turn signal indicator lamp is OFF Off
LIGHT IND Light indicator When Tail lamp indicator lamp is ON
On
When Tail lamp indicator lamp is OFF Off
OIL W/L Engine oil pressure warning
light When engine oil pressure warning lamp is ON
On
When engine oil pressure warning lamp is OFF Off
MIL MIL warning lamp When Malfunction indicator lamp (MIL) is ON
On
When Malfunction indicator lamp (MIL) is OFF Off
CRUISE IND Cruise indicator lamp When cruise indicator lamp is ON
On
When cruise indicator lamp is OFF Off
Revision: August 2015 2016 Versa Note

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MWI-22
< ECU DIAGNOSIS INFORMATION >[TYPE A]
COMBINATION METER
*: Displays “Off” if the brake warning lamp is illumi
nated when the valve check starts, the parking brake switch
is turned ON or the brake fluid level switch is turned ON.
TERMINAL LAYOUT
PHYSICAL VALUES
O/D OFF IND O/D OFF indicator When O/D OFF indicator lamp is OFF Off
When O/D OFF indicator lamp is ON
On
FUEL W/L Low fuel warning When low fuel warning is ON
On
When low fuel warning is Off Off
AIR PRES W/L Tire pressure wa
rning lamp op-
eration When tire pressure warning lamp is ON
ON
When tire pressure wa rning lamp is OFF Off
EPS W/L EPS warning lamp EPS warning lamp ON
On
EPS warning lamp OFF Off
CHG SIG Charge warning lamp Engine running Off
PASS BUCKLE
SW Seat belt buckle switch RH When seat belt buckle RH is unfastened
On
When seat belt buckle RH is fastened Off
FUEL CAP W/L Loose fuel cap warning Loose fuel filler cap warning is On
On
Loose fuel filler cap warning is OFF Off
PKB SW Parking brake switch When parking brake is active
On
When parking brake is inactive Off
BUCKLE SW Seat belt buckle switch LH When seat belt buckle LH is unfastened
On
When seat belt buckle LH is fastened Off
BRAKE OIL SW Brake fluid level switch When brake fluid level switch ON
On
When brake fluid level switch OFF Off
DISTANCE Distance to empty While driving [mi or km]
FUEL LOW SIG Low fuel warning When low fuel warning is On
On
When low fuel warning is Off Off
BUZZER Buzzer operation When Buzzer is ON
On
When Buzzer is OFF Off
TPMS PRESS L Low tire pressure warning When check tire pressure warning message is On
On
When check tire pressure warning message is
OFF Off
Monitor Item
Display content Data monitor
Condition Reference value in normal
operation
JSNIA5390ZZ
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MWI
COMBINATION METERMWI-23
< ECU DIAGNOSIS INFORMATION > [TYPE A]
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*1:For Canada
Fail-safeINFOID:0000000012432555
The combination meter activates the fail-safe contro l if CAN communication with each unit is malfunctioning.
Te r m i n a l
No. Wire
color Item Condition
Reference value (V)
(Approx.)
Ignition
switch Operation or condition
1 L CAN high —— —
2 P CAN low —— —
3SB2P/R — — —
4LG8P/R — — —
6 W Fuel level sensor signal (+) — —Refer to MWI-46, "
Component Inspec-
tion".
7VAir bag — — —
8 P O/D OFF switch ONO/D OFF switch pressed
0
O/D OFF switch released Battery voltage
9 V Seat belt buckle switch LH ON Unfastened (ON)
0
Fastened (OFF) Battery voltage
10 SB Parking Brake switch ONParking brake is inactive
Battery voltage
Parking brake is active 0
11 BR Brake fluid level switch ON Brake fluid level low
0
Brake fluid level normal Battery voltage
13 B Illumination control —— —
15 R Ignition switch ON or ACC — —Battery voltage
17
*1V Washer fluid level switch ON Washer fluid level low 0
Washer fluid level normal
Battery voltage
18 GR Security —— —
21 B Ground —— 0
22 B
23 B
24 GR Fuel level sensor ground (-) ON —0
27 R/W Battery power supply OFF— Battery voltage
28 GR Ignition switch ON or START ON —Battery voltage
29 G Seat belt buckle switch RH ON Unfastened (ON)
0
Fastened (OFF) Battery voltage
38 Y Generator ONGenerator voltage low
0
Generator voltage normal Battery voltage
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.
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MWI-24
< ECU DIAGNOSIS INFORMATION >[TYPE A]
COMBINATION METER
DTC Index
INFOID:0000000012432556
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
Engine coolant temperature gauge Reset to zero by suspending communication.
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
O/D OFF indicator lamp
Function
Specifications
Display contents of CONSULTDiagnostic 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-38
CONTROL UNIT (CAN)
[U1010]When detecting error during the initial diagnosis of the CAN controller of combination
meter.
MWI-39
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-40
ENGINE SPEED
[B2267]If ECM continuously transmits abnormal engine speed signals for 2 seconds or more.
MWI-41
WATER TEMP
[B2268]If ECM continuously transmits abnormal engine coolant temperature signals for 60 sec-
onds or more.
MWI-42
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BCM (BODY CONTROL MODULE)MWI-25
< ECU DIAGNOSIS INFORMATION > [TYPE A]
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BCM (BODY CONTROL MODULE)
List of ECU ReferenceINFOID:0000000012432557
ECU Reference
BCM BCS-101, "
Reference Value"
BCS-115, "Fail-safe"
BCS-115, "DTCInspectionPriorityChart"
BCS-115, "DTCIndex"
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DIAGNOSIS SYSTEM (COMBINATION METER)MWI-71
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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
Revision: August 2015
2016 Versa Note

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