SEC-106
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210F SHIFT POSITION/CLUTCH INTERLOCK SWITCH
B210F SHIFT POSITION/CLUTCH INTERLOCK SWITCH
DTC LogicINFOID:0000000012430428
DTC DETECTION LOGIC
NOTE:
If DTC B210F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
BCS-
63, "DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Shift selector lever to the P position.
2. Turn ignition switch ON and wait 1 second or more.
3. Shift selector lever to the N position and wait 1 second or more.
4. Shift selector lever to the position other than P and N, and wait 1 second or more.
5. Check DTC in “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is DTC detected?
YES >> Go to SEC-106, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure INFOID:0000000012430429
Regarding Wiring Diagram information, refer to SEC-37, "Wiring Diagram".
1.CHECK DTC OF BCM
Check DTC in “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC detected?
YES >> Perform the trouble diagnosis relat ed to the detected DTC. Refer to BCS-50, "DTCIndex".
NO >> GO TO 2.
2.CHECK IPDM E/R SIGNAL CIRCUIT OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Disconnect transmission range switch connector.
4. Check continuity between IPDM E/R harness connector and transmission range switch harness connec- tor.
5. Check continuity between IP DM E/R harness connector and ground.
DTC No. Trouble diagnosis name DTC detecting conditionPossible cause
B210F INTRLCK/PNP SW ON IPDM E/R detects a difference between the
following signals:
• P/N position signal from transmission
range switch and P/N position signal
(CAN) from BCM . • Harness or connectors
(The CAN communication line is open
or shorted.)
• Harness or connectors (Transmission range switch circuit is
open or shorted.)
• Transmission range switch
•IPDM E/R
•BCM
IPDM E/R Transmission range switch
Continuity
Connector TerminalConnector Terminal
F42 40F52 10Yes
Revision: August 2015 2016 Versa Note
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SEC-108
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B2110 SHIFT POSITION/CLUTCH INTERLOCK SWITCH
B2110 SHIFT POSITION/C
LUTCH INTERLOCK SWITCH
DTC LogicINFOID:0000000012430430
DTC DETECTION LOGIC
NOTE:
If DTC B2110 is displayed with DTC U1000, first per form the trouble diagnosis for DTC U1000. Refer to BCS-
63, "DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Shift selector lever to the P position.
2. Turn ignition switch ON and wait 1 second or more.
3. Shift selector lever to the N position and wait 1 second or more.
4. Shift selector lever to the position other than P and N, and wait 1 second or more.
5. Check DTC in “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is DTC detected?
YES >> Go to SEC-108, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure INFOID:0000000012430431
Regarding Wiring Diagram information, refer to SEC-37, "Wiring Diagram".
1.CHECK DTC OF BCM
Check DTC in “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC detected?
YES >> Perform the trouble diagnosis relat ed to the detected DTC. Refer to BCS-50, "DTCIndex".
NO >> GO TO 2.
2.CHECK IPDM E/R SIGNAL CIRCUIT OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Disconnect transmission range switch connector.
4. Check continuity between IPDM E/R harness connector and transmission range switch harness connec- tor.
5. Check continuity between IP DM E/R harness connector and ground.
DTC No. Trouble diagnosis name DTC detecting conditionPossible cause
B210F INTRLCK/PNP SW OFF IPDM E/R detects a difference between the
following signals:
• P/N position signal from transmission
range switch and P/N position signal
(CAN) from BCM. • Harness or connectors
(The CAN communication line is open
or shorted.)
• Harness or connectors (Transmission range switch circuit is
open or shorted.)
• Transmission range switch
• IPDM E/R
•BCM
IPDM E/R Transmission range switch
Continuity
Connector TerminalConnector Terminal
F 424 0F 521 0Y es
Revision: August 2015 2016 Versa Note
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SEC-120
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
COMPONENT PARTS
No.
Component Function
1. Combination meter Combination meter transmits the vehicle
speed signal to BCM via CAN communica-
tion.
BCM also receives the vehicle speed signal
from ABS actuator and electric unit (control
unit) via CAN communication. BCM com-
pares both signals to detect the vehicle
speed.
Security indicator lamp is located on combi-
nation meter.
Security indicator lamp blinks when ignition
switch is in any position other than ON to
warn that NISSAN VEHICLE IMMOBILIZER
SYSTEM-NATS [NVIS (NATS)] is on board.
Refer to MWI-8, "
METER SYSTEM : Compo-
nent Parts Location".
2. ABS actuator and electric unit (control unit) ABS actuator and electric unit (control unit)
transmits the vehicle speed signal to BCM via
CAN communication.
BCM also receives the vehicle speed signal
from the combination meter via CAN commu-
nication. BCM compares both signals to de-
tect the vehicle speed.
Refer to
BRC-7, "
Component Parts Location"
for detailed installation location.
3. Transmission range switch Transmission range switch detects the CVT
shift selector lever position.
4. IPDM E/R Starter control relay is used for the engine
starting function. Starter control relay is con-
trolled by IPDM E/R while communicating
with BCM. IPDM E/R se
nds the starter control
relay statu signal to BCM.
5. BCM BCM controls NISSAN VEHICLE IMMOBI-
LIZER SYSTEM-NATS [NVIS (NATS)] and
VEHICLE SECURITY SYSTEM.
When the ignition switch is turned ON, BCM
performs ID verification between BCM and
ECM. If the ID verification result is OK, ECM
can start engine.
Refer to
BCS-77, "
BODY CONTROL SYS-
TEM : Component Parts Location" for de-
tailed installation location.
6. Clutch interlock switch Clutch interlock switch detects that clutch
pedal is depressed, and then transmits ON/
OFF signal to the BCM.
7. Stop lamp switch Stop lamp switch detects that brake pedal is
depressed, and then transmits ON/OFF sig-
nal to the BCM.
8. Main power window and door lock/unlock switch Door lock and unlock switch is integrated into
the main power window and door lock/unlock
switch.
Door lock and unlock switch transmits door
lock/unlock operation signal to BCM.
Refer to
PWC-6, "
Component Parts Loca-
tion".
9. CVT shift selector (park position switch) Park position switch is integrated into the
CVT shift selector and detects that the selec-
tor lever is in the P (park) position, then trans-
mits ON/OFF signal to the BCM and IPDM E/
R.
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COMPONENT PARTSSEC-121
< SYSTEM DESCRIPTION > [WITHOUT INTELLIGENT KEY SYSTEM]
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NISSAN VEHICLE IMMOBILIZER SYSTEM-NAT S : CVT Shift Selector (Park Position
Switch)
INFOID:0000000012430443
Park position switch detects that CVT shift selector is in the P (Park) position and then transmits the signal to
BCM and IPDM E/R.
BCM confirms the CVT shift selector position with the following 5 signals:
• P (Park) position signal from CVT shift selector (park position switch)
• P/N position signal from TCM
• P (Park) position signal from IPDM E/R (CAN)
• P/N position signal from IPDM E/R (CAN)
• P/N position signal from TCM (CAN)
IPDM E/R confirms the CVT shift selector position with the following 3 signals:
• P (Park) position signal from CVT shift selector (park position switch)
• P/N position signal from TCM
• P/N position signal from BCM (CAN)
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : BCMINFOID:0000000012430444
BCM controls ENGINE START FUNCTION, NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS (NATS) and
VEHICLE SECURITY SYSTEM.
BCM performs the ID verification between BCM and key. If t he ID verification result is OK, ignition switch oper-
ation is available.
Then, when the power supply position is turned ON, BCM performs ID verification between BCM and ECM. If
the ID verification result is OK, ECM can start engine.
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : ECMINFOID:0000000012430445
ECM controls the engine.
When power supply position is turned ON, BCM starts communication with ECM and performs the ID verifica-
tion between BCM and ECM.
If the verification result is OK, the engine can start. If the verification result is invalid, the engine can not start.
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : IPDM E/RINFOID:0000000012430446
IPDM E/R has the starter control relay inside. Starter control relay is used for the engine starting function.
IPDM E/R controls this relay while communicating with BCM.
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : Combination MeterINFOID:0000000012430447
Combination meter transmits the vehicle speed signal to BCM via CAN communication.
BCM also receives the vehicle speed signal from ABS ac tuator and electric unit (control unit) via CAN commu-
nication. BCM compares both signals to detect the vehicle speed.
10. Front door switch LH Door switch detects door open/close condi-
tion and then transmits ON/OFF signal to
BCM.
11. Rear door switch LH Door switch detects door open/close condi-
tion and then transmits ON/OFF signal to
BCM.
12. Ignition switch Input ignition switch ON/OFF condition to
BCM.
13. NATS antenna amp. ID verification is performed between the BCM
and the transponder integrated into the key
via the NATS antenna amp.
14. Remote keyless entry receiver Remote keyless entry receiver receives but-
ton operation signal and key ID signal then
transmits them to the BCM.
No.
Component Function
Revision: August 2015 2016 Versa Note
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SEC-122
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
COMPONENT PARTS
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : Door Switch
INFOID:0000000012430448
Door switch detects door open/close conditi on and then transmits ON/OFF signal to BCM.
NISSAN VEHICLE IMMOBILIZER SYSTEM-NAT S : Remote Keyless Entry Receiver
INFOID:0000000012430449
Remote keyless entry receiver receives each button operation signal and electronic key ID signal from key
and then transmits the signal to BCM.
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : Security Indicator Lamp
INFOID:0000000012430450
Security indicator lamp is located on combination meter.
Security indicator lamp blinks when power supply positi on is any position other than ON to warn that NISSAN
VEHICLE IMMOBILIZER SYSTEM-NATS (NATS) is on board.
NISSAN VEHICLE IMMOBILIZER SY STEM-NATS : Starter RelayINFOID:0000000012430451
Engine starting system functions by controlling starter control relay.
Starter control relay is controlled by IPDM E/R on request from BCM.
IPDM E/R transmits starter control relay statu signal to BCM via CAN communication.
NISSAN VEHICLE IMMOBILIZER SY STEM-NATS : Stop Lamp SwitchINFOID:0000000012430452
Stop lamp switch detects that brake pedal is depressed, and then transmits the signal to BCM.
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS : Transmission Range Switch
INFOID:0000000012430453
Transmission range switch is integrated in CVT assembly, and detects the CVT shift selector position.
TCM receives the transmission range switch signal and then transmits the P/N position signal to BCM and
IPDM E/R.
BCM confirms the CVT shift selector position with the following 5 signals:
• P (Park) position signal from CVT shift selector (park position switch)
• P/N position signal from TCM
• P (Park) position signal from IPDM E/R (CAN)
• P/N position signal from IPDM E/R (CAN)
• P/N position signal from TCM (CAN)
IPDM E/R confirms the CVT shift sele ctor position with the following 3 signals:
• P (Park) position signal from CVT shift selector (park position switch)
• P/N position signal from TCM
• P/N position signal from BCM (CAN)
Revision: August 2015 2016 Versa Note
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SEC-124
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
SYSTEM
• The key registration is a procedure that erases the
current NATS ID once, and then re-registers a new ID.
Therefore the registered key is necessary for this pr ocedure. Before starting the registration procedure, col-
lect all registered Keys from the customer.
• The NATS ID registration is the procedure that regi sters the ID stored into the transponder (integrated in
mechanical key) to BCM.
The key ID registration is the procedur e that registers the ID to the BCM.
• When performing the key system registration only, the engi ne cannot be started by inserting the key into the
key cylinder. When performing the NATS registration onl y, the engine cannot be started by using the ignition
key.
SECURITY INDICATOR
• Always flashes with ignition key in the OFF position.
MAINTENANCE INFORMATION
CAUTION:
It is necessary to perform NATS ID registration when replacing any of the following parts:
If ID registration is mot performed th e electrical system may not operate properly.
• BCM
•ECM
• IPDM E/R
• Ignition key
• NATS antenna amp.
• Dongle unit
• Combination meter
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DIAGNOSIS SYSTEM (BCM)SEC-125
< SYSTEM DESCRIPTION > [WITHOUT INTELLIGENT KEY SYSTEM]
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DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)INFOID:0000000012542531
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
Direct Diagnostic Mode Description
ECU Identification The BCM part number is displayed.
Self Diagnostic Result The BCM self diagnostic results are displayed.
Data Monitor The BCM input/output data is displayed in real time.
Active Test The BCM activates outputs to test components.
Work support The settings for BCM functions can be changed.
Configuration • The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication is displayed.
System Sub System Direct Diagnostic Mode
ECU Identification
Self Diagnostic Result
Data Monitor
Active Test
Work support
Configuration
CAN DIAG SUPPORT MNTR
Door lock
DOOR LOCK ×××
Rear window defogger REAR DEFOGGER ××
Warning chime BUZZER ××
Interior room lamp timer INT LAMP ×××
Remote keyless entry system MULTI REMOTE ENT ×××
Exterior lamp HEAD LAMP ×××
Wiper and washer WIPER ×××
Turn signal and hazard warning lamps FLASHER ××
Air conditioner AIR CONDITIONER ×
Combination switch COMB SW ×
BCM BCM× × ×××
Immobilizer IMMU ×××
Interior room lamp battery saver BATTERY SAVER ×××
Vehicle security system THEFT ALM ××
RAP system RETAINED PWR ××
Signal buffer system SIGNAL BUFFER ×
TPMS AIR PRESSURE MONITOR ××××
Panic alarm system PANIC ALARM ×
Revision: August 2015 2016 Versa Note
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SEC-128
< SYSTEM DESCRIPTION >[WITHOUT INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (IPDM E/R)
Concept of Auto Active Test
• IPDM E/R starts the auto active test with the door
switch signals transmitted by BCM via CAN communica-
tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto
active test starts successfully.
• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated.
Diagnosis Chart in Auto Active Test
CONSULT Function (IPDM E/R)INFOID:0000000012542534
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with IPDM E/R.
AWMIA1737GB
Symptom Inspection contentsPossible cause
Any of the following components do not operate:
•Parking lamp
• Side marker lamp
• License plate lamp
•Tail lamp
• Front fog lamp
• Headlamp (HI, LO)
• Front wiper (HI, LO) Perform auto active test.
Does the applicable system op-
erate?YES BCM signal input circuit
NO • Lamp or motor
• Lamp or motor ground circuit
• Harness or connector between
IPDM E/R and applicable system
• IPDM E/R
A/C compressor does not operate Perform auto active test.
Does the magnet clutch oper-
ate?YES
• BCM signal input circuit
• CAN communication signal be-
tween BCM and ECM
• CAN communication signal be-
tween ECM and IPDM E/R
NO • Magnet clutch
• Harness or connector between
IPDM E/R and magnet clutch
• IPDM E/R
Cooling fan does not operate Perform auto active test.
Does the cooling fan operate?YES
• ECM signal input circuit
• CAN communication signal be-
tween ECM and IPDM E/R
NO • Cooling fan motor
• Harness or connector between
IPDM E/R and cooling fan motor
• IPDM E/R
Direct Diagnostic Mode Description
ECU Identification The IPDM E/R part number is displayed.
Self Diagnostic Result The IPDM E/R self diagnostic results are displayed.
Revision: August 2015 2016 Versa Note
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