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
Revision: August 2015
2016 Versa Note
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MWI
COMBINATION METERMWI-75
< ECU DIAGNOSIS INFORMATION > [TYPE B]
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*: 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.
CRUISE IND Cruise indicator
lampWhen cruise indicator lamp is ON.
ON
When cruise indicator lamp is OFF. Off
O/D OFF IND O/D OFF indi-
cator When O/D OFF indicator lamp is OFF.
Off
When O/D OFF indicator lamp is ON. On
FUEL W/L Low fuel warn-
ingWhen low fuel warning is ON
On
When low fuel warning is Off Off
AIR PRES W/L Tire pressure
warning lamp
operationWhen tire pressure warning lamp is ON
ON
When tire pressure warning lamp is OFF Off
EPS W/L EPS warning
lamp EPS warning lamp ON
On
EPS warning lamp OFF Off
KEY G/Y W/L Key warning
lamp When key warning lamp is ON
On
When key warning lamp is OFF Off
CHG SIG Charge warn-
ing lampEngine running
Off
PASS BUCKLE SW Seat belt buck-
le switch RHWhen seat belt buckle RH is unfastened
On
When seat belt buckle RH is fastened Off
FUEL CAP W/L Loose fuel cap
warningLoose fuel filler cap warning is ON
On
Loose fuel filler cap warning is OFF Off
PKB SW Parking brake
switchWhen parking brake is active
On
When parking brake is inactive Off
BUCKLE SW Seat belt buck-
le switch LHWhen seat belt buckle is unfastened LH.
On
When seat belt buckle is fastened LH. Off
BRAKE OIL SW Brake fluid level
switchWhen brake fluid level switch ON
On
When brake fluid level switch OFF Off
OUTSIDE TEMP
[ ° F] or [ °C] Outside tem-
perature
Ignition ON Displays the ambient air temperature
which is input from the ambient sensor.
DISTANCE Distance to
empty
While driving
[mph or km/h]
FUEL LOW SIG Low fuel warn-
ingWhen low fuel warning is On
On
When low fuel warning is Off Off
BUZZER Buzzer opera-
tionWhen Buzzer is ON
On
When Buzzer is OFF Off
TPMS PRESS L Low tire pres-
sure warningWhen check tire pressure warning mes-
sage is On
On
When check tire pressure warning mes-
sage is OFF Off
Monitor Item Display content
Data monitor
Condition Reference value in normal operation
Revision: August 2015 2016 Versa Note
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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
Revision: August 2015
2016 Versa Note
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MWI-78
< ECU DIAGNOSIS INFORMATION >[TYPE B]
BCM (BODY CONTROL MODULE)
BCM (BODY CONTROL MODULE)
List of ECU ReferenceINFOID:0000000012432616
ECU
Reference
BCM (with Intelligent Key system) BCS-30, "
Reference Value"
BCS-48, "Fail-safe"
BCS-49, "DTCInspectionPriorityChart"
BCS-50, "DTCIndex"
BCM (without Intelligent Key system)BCS-101, "
Reference Value"
BCS-115, "Fail-safe"
BCS-115, "DTCInspectionPriorityChart"
BCS-115, "DTCIndex"
Revision: August 2015
2016 Versa Note
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MWI-98
< DTC/CIRCUIT DIAGNOSIS >[TYPE B]
POWER SUPPLY AND GROUND CIRCUIT
POWER SUPPLY AND GROUND CIRCUIT
COMBINATION METER
COMBINATION METER : Diagnosis ProcedureINFOID:0000000012432633
Regarding Wiring Diagram information, refer to
MWI-79, "Wiring Diagram".
1.CHECK FUSE
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.POWER SUPPLY CIRCUIT CHECK
1. Disconnect combination meter connector.
2. Check voltage between combination meter harne ss connector M24, terminals 27, 28, 15 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connector.
3.GROUND CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Check continuity between combination meter har ness connector M24, terminals 21, 22, 23 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair or replace harness or connector.
BCM (BODY CONTROL SYSTEM) (WIT HOUT INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITHOUT INTELLIGENT KEY SYSTEM) : Diag-
Power source Fuse No.
Battery 8
Ignition switch ON or START 3
Ignition switch ACC or ON 18
TerminalsIgnition switch position
(+) (–)OFF ACC ONSTART
Connector Terminal
M24 27
GroundBattery voltage Battery voltage Battery voltage Battery voltage
28 0V0VBattery voltage Battery voltage
15 0V Battery voltage Battery voltage 0V
Te r m i n a l s
Continuity
(+)
(–)
Connector Terminal
M24 21
Ground Yes
22
23
Revision: August 2015 2016 Versa Note
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MWI
POWER SUPPLY AND GROUND CIRCUITMWI-99
< DTC/CIRCUIT DIAGNOSIS > [TYPE B]
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nosis ProcedureINFOID:0000000012542966
Regarding Wiring Diagram information, refer to BCS-117, "Wiring Diagram".
1.CHECK FUSES AND FUSIBLE LINK
Check that the following fuses and fusible link are not blown.
Is the fuse blown?
YES >> Replace the blown fuse or fusible link after repairing the affected circuit.
NO >> GO TO 2.
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connectors.
3. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair harness or connector.
3.CHECK GROUND CIRCUIT
Check continuity between BCM connector and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
BCM (BODY CONTROL SYSTEM) (W ITH INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITH IN TELLIGENT KEY SYSTEM) : Diagnosis
Procedure
INFOID:0000000012542967
Regarding Wiring Diagram information, refer to BCS-52, "Wiring Diagram".
Terminal No.Signal nameFuses and fusible link No.
37 Battery power supply 8 (10A)
42 12 (10A)
50 G (40A)
11 Ignition switch ACC or ON 18 (10A)
38 Ignition switch ON or START 2 (10A)
BCMGround Ignition switch position
Connector Terminal
—OFF
ACC ON
M18 11
0 V
Battery voltage
Battery voltage
37
Battery voltage
38 0 V0 V
M19 42
Battery voltage Battery voltage
50
BCM GroundContinuity
Connector Terminal
M19 55—Yes
Revision: August 2015 2016 Versa Note
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MWI-110
< SYMPTOM DIAGNOSIS >[TYPE B]
THE DOOR OPEN WARNING CONTINU
ES DISPLAYING, OR DOES NOT DIS-
PLAY
THE DOOR OPEN WARNING CONTIN UES DISPLAYING, OR DOES NOT
DISPLAY
DescriptionINFOID:0000000012432653
• The door ajar warning is displayed even though all of the doors are closed.
• The door ajar warning is not displayed even though a door is ajar.
Diagnosis ProcedureINFOID:0000000012432654
1.CHECK BCM INPUT SIGNAL
Check the BCM input signal. Refer to DLK-98, "
ComponentFunctionCheck" (with Intelligent Key system) or
DLK-232, "
ComponentFunctionCheck" (without Intelligent Key system).
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK COMBINATION METER INPUT SIGNAL
Select the METER/M&A Data Moni tor and check the DOOR W/L monitor value while opening and closing
doors.
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-115, "Removal and Installation".
NO >> Replace BCM. Refer to BCS-74, "
Removal and Installation" (with Intelligent Key system) or BCS-
137, "Removal and Installation" (without Intelligent Key system).
3.CHECK DOOR SWITCH SIGNAL CIRCUIT
Check the door switch signal circuit. Refer to DLK-98, "
Diagnosis Procedure" (with Intelligent Key system) or
DLK-232, "
Diagnosis Procedure" (without Intelligent Key system).
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace harness or connector.
4.CHECK DOOR SWITCH
Check the door switch. Refer to DLK-99, "
Component Inspection" (with Intelligent Key system) or DLK-234,
"Component Inspection" (without Intelligent Key system).
Is the inspection result normal?
YES >> Replace combination meter. Refer to MWI-115, "Removal and Installation".
NO >> Replace applicable door switch. Refer to DLK-181, "
Removal and Installation" (with Intelligent Key
system) or DLK-308, "
Removal and Installation" (without Intelligent Key system).
Monitor item Condition Status
DOOR W/L Door open
ON
Door closed OFF
Revision: August 2015 2016 Versa Note
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PCS-2
DIAGNOSIS SYSTEM (BCM) ............................37
COMMON ITEM ..................................................... ...37
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) ....................................................
37
INTELLIGENT KEY ................................................ ...38
INTELLIGENT KEY : CONSULT Function (BCM -
INTELLIGENT KEY) ...............................................
38
ECU DIAGNOSIS INFORMATION ........... ...41
BCM, IPDM E/R .............................................. ...41
List of ECU Reference ......................................... ...41
WIRING DIAGRAM .....................................42
POWER DISTRIBUTION SYSTEM ................ ...42
Wiring Diagram .................................................... ...42
BASIC INSPECTION ...................................50
DIAGNOSIS AND REPAIR WORK FLOW ..... ...50
Work Flow ............................................................ ...50
PROCEDURE FOR TEMPORARILY DIS-
ABLING THE IGNITION BATTERY SAVER
SYSTEM .......................................................... ...
53
Description ........................................................... ...53
Work Procedure ......................................................53
DTC/CIRCUIT DIAGNOSIS ...................... ...54
U1000 CAN COMM CIRCUIT ......................... ...54
Description ........................................................... ...54
DTC Logic ...............................................................54
Diagnosis Procedure ..............................................54
U1010 CONTROL UNIT (CAN) .........................55
DTC Logic ............................................................ ...55
Diagnosis Procedure ..............................................55
B2614 ACC RELAY CIRCUIT ...........................56
DTC Logic ............................................................ ...56
Diagnosis Procedure ..............................................56
B2615 BLOWER RELAY CIRCUIT ...................58
DTC Logic ............................................................ ...58
Diagnosis Procedure ..............................................58
B2616 IGNITION RELAY CIRCUIT ...................60
DTC Logic ............................................................ ...60
Diagnosis Procedure ............................................ ...60
B2618 BCM .......................................................62
DTC Logic ............................................................ ...62
Diagnosis Procedure ...............................................62
B261A PUSH-BUTTON IGNITION SWITCH .....63
DTC Logic ............................................................ ...63
Diagnosis Procedure ...............................................63
B26F1 IGNITION RELAY ..................................65
DTC Logic ...............................................................65
Diagnosis Procedure ...............................................65
B26F2 IGNITION RELAY ..................................66
DTC Logic ...............................................................66
Diagnosis Procedure ...............................................66
B26F6 BCM .......................................................68
DTC Logic ............................................................ ...68
Diagnosis Procedure ...............................................68
PUSH-BUTTON IGNITION SWITCH .................70
Component Function Check ............................... ...70
Diagnosis Procedure ...............................................70
Component Inspection ............................................71
POWER SUPPLY AND GROUND CIRCUIT .....73
BCM ........................................................................ ...73
BCM : Diagnosis Procedure ....................................73
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) ........................... ...
73
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure .....................................................................
73
SYMPTOM DIAGNOSIS ............................75
PUSH-BUTTON IGNITION SWITCH DOES
NOT OPERATE .............................................. ...
75
Description ........................................................... ...75
Diagnosis Procedure ...............................................75
REMOVAL AND INSTALLATION ..............76
BCM (BODY CONTROL MODULE) ............... ...76
Removal and Installation .........................................76
PUSH-BUTTON IGNITION SWITCH .............. ...77
Removal and Installation .........................................77
Revision: August 2015 2016 Versa Note
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