relay NISSAN NOTE 2016 Service Repair Manual
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2016, Model line: NOTE, Model: NISSAN NOTE 2016Pages: 3641, PDF Size: 28.72 MB
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![NISSAN NOTE 2016 Service Repair Manual B26F4 STARTER CONTROL RELAYSEC-95
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DTC LogicINFOID:0000000012430412
DTC DETECTION L](/img/5/57363/w960_57363-2951.png "NISSAN NOTE 2016 Service Repair Manual B26F4 STARTER CONTROL RELAYSEC-95
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B26F4 STARTER CONTROL RELAY
DTC LogicINFOID:0000000012430412
DTC DETECTION L")
B26F4 STARTER CONTROL RELAYSEC-95
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B26F4 STARTER CONTROL RELAY
DTC LogicINFOID:0000000012430412
DTC DETECTION LOGIC
NOTE:
• If DTC B26F4 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
BCS-63, "
DTC Logic".
• If DTC B26F4 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
BCS-64, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Press push-button ignition switch under the following conditions to start engine, and wait 1 second or more:
- Selector lever: In the P position
- Brake pedal: Not depressed
2. Check DTC in “Self Diagnostic Result” of “BCM” using CONSULT.
Is DTC detected?
YES >> Go to SEC-95, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430413
1.CHECK DTC OF IPDM E/R
Check DTC in “Self Diagnostic Result ” of “IPDM E/R” using CONSULT.
Is DTC detected?
YES >> Perform the diagnosis procedure related to the detected DTC. Refer to PCS-20, "DTCIndex".
NO >> GO TO 2.
2.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "
Intermittent Incident".
>> Inspection End.
DTC No. Trouble diagnosis name DTC detecting conditionPossible cause
B26F4 START CONT RLY OFF BCM requests IPDM E/R to turn starter
control relay ON, but BCM cannot receive
starter control relay ON state signal from
IPDM E/R (CAN). • Harness or connectors
(The CAN communication line is open
or shorted.)
• IPDM E/R
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![NISSAN NOTE 2016 Service Repair Manual B210B STARTER CONTROL RELAYSEC-99
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DTC LogicINFOID:0000000012430420
DTC DETECTION L](/img/5/57363/w960_57363-2955.png "NISSAN NOTE 2016 Service Repair Manual B210B STARTER CONTROL RELAYSEC-99
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B210B STARTER CONTROL RELAY
DTC LogicINFOID:0000000012430420
DTC DETECTION L")
B210B STARTER CONTROL RELAYSEC-99
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B210B STARTER CONTROL RELAY
DTC LogicINFOID:0000000012430420
DTC DETECTION LOGIC
NOTE:
If DTC B210B 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
1. Turn ignition switch ON.
2. Turn ignition switch OFF and wait 1 second or more.
3. Turn ignition switch ON.
4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is DTC B210B displayed?
YES >> Refer to SEC-99, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430421
1. PERFORM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is display history of DTC B210B CRNT?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO >> Refer to GI-42, "
Intermittent Incident".
CONSULT Display DTC Detection Condition Possible Cause
START CONT RLY ON
[B210B] When comparing the following items, IPDM E/R
detects that starter control relay is stuck in the
ON position for 1 second or more:
• Starter control relay signal (CAN) from BCM.
• Starter relay status signal (CAN) from BCM.
• Starter control relay an
d starter relay status
signal. (IPDM E/R input)
• Starter control relay control signal. (IPDM E/R
output)
• Transmission range switch signal input. IPDM E/R
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![NISSAN NOTE 2016 Service Repair Manual SEC-100
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210C STARTER CONTROL RELAY
B210C STARTER CONTROL RELAY
DTC LogicINFOID:0000000012430422
DTC DETECTION LOGIC
NOTE:
• If DTC B210C is di](/img/5/57363/w960_57363-2956.png "NISSAN NOTE 2016 Service Repair Manual SEC-100
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210C STARTER CONTROL RELAY
B210C STARTER CONTROL RELAY
DTC LogicINFOID:0000000012430422
DTC DETECTION LOGIC
NOTE:
• If DTC B210C is di")
SEC-100
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210C STARTER CONTROL RELAY
B210C STARTER CONTROL RELAY
DTC LogicINFOID:0000000012430422
DTC DETECTION LOGIC
NOTE:
• If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
BCS-63, "
DTC Logic".
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210C may be detected.
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION
1. Turn ignition switch ON.
2. Turn ignition switch OFF and wait 1 second or more.
3. Turn ignition switch ON.
4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is DTC B210C displayed?
YES >> Refer to SEC-100, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430423
Regarding Wiring Diagram information, refer to SEC-37, "Wiring Diagram".
1. PERFORM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is display history of DTC B210C CRNT?
YES >> GO TO 2.
NO >> Refer to GI-42, "
Intermittent Incident".
2.CHECK STARTER CONTROL RELA Y CONTROL CIRCUITS VOLTAGE
Check voltage between IPDM E/R connectors and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO (WITH M/T)>>GO TO 3.
NO (WITH CVT)>>GO TO 4.
CONSULT Display DTC Detection Condition Possible Cause
STR CONT RLY OFF CIRC
[B210C] When comparing the following items, IPDM E/R
detects that starter control relay is stuck in the
OFF position for 1 second or more:
• Starter control relay signal (CAN) from BCM.
• Starter relay status signal (CAN) from BCM.
• Starter control relay an
d starter relay status
signal. (IPDM E/R input)
• Starter control relay co ntrol signal. (IPDM E/R
output) • IPDM E/R
•BCM
•Battery
IPDM E/R
GroundVo l ta g e
(Approx.)
Connector Terminal
E44 (WITH M/T) 13
—Battery voltage
F42 (WITH CVT) 40
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![NISSAN NOTE 2016 Service Repair Manual B210C STARTER CONTROL RELAYSEC-101
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3.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPD](/img/5/57363/w960_57363-2957.png "NISSAN NOTE 2016 Service Repair Manual B210C STARTER CONTROL RELAYSEC-101
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3.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPD")
B210C STARTER CONTROL RELAYSEC-101
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3.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connector E44 and clutch interlock switch connector E34.
2. Check continuity between IPDM E/R connector E44 and clutch interlock switch connector E34.
3. Disconnect BCM connector M98.
4. Check continuity between IPDM E/R connector E44 and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
4.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connector F42 and transmission range switch connector F52.
2. Check continuity between IPDM E/R connecto r F42 and transmission range switch connector F52.
3. Disconnect BCM connector M98.
4. Check continuity between IPDM E/R connector F42 and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
IPDM E/R Clutch interlock switch
Continuity
Connector TerminalConnector Terminal
E44 13E34 2Yes
IPDM E/R
GroundContinuity
Connector Terminal
E44 13—No
IPDM E/R Transmission range switch
Continuity
Connector TerminalConnector Terminal
F42 40F52 10Yes
IPDM E/R
GroundContinuity
Connector Terminal
F42 40 —No
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![NISSAN NOTE 2016 Service Repair Manual SEC-102
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210D STARTER RELAY
B210D STARTER RELAY
DTC LogicINFOID:0000000012430424
DTC DETECTION LOGIC
NOTE:
If DTC B210D is displayed with DTC U10](/img/5/57363/w960_57363-2958.png "NISSAN NOTE 2016 Service Repair Manual SEC-102
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210D STARTER RELAY
B210D STARTER RELAY
DTC LogicINFOID:0000000012430424
DTC DETECTION LOGIC
NOTE:
If DTC B210D is displayed with DTC U10")
SEC-102
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B210D STARTER RELAY
B210D STARTER RELAY
DTC LogicINFOID:0000000012430424
DTC DETECTION LOGIC
NOTE:
If DTC B210D 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
1. Turn ignition switch ON.
2. Turn ignition switch OFF and wait 1 second or more.
3. Turn ignition switch ON.
4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is DTC B210D displayed?
YES >> Refer to SEC-102, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430425
Regarding Wiring Diagram information, refer to SEC-37, "Wiring Diagram".
1. PERFORM SELF DIAGNOSTIC RESULT
Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is display history of DTC B210D CRNT?
YES >> GO TO 2.
NO >> Refer to GI-42, "
Intermittent Incident".
2.CHECK STARTER CONTROL RELA Y CONTROL CIRCUITS VOLTAGE
Check voltage between IPDM E/R connectors and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO (WITH M/T)>>GO TO 3.
NO (WITH CVT)>>GO TO 4.
3.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connectors E44, BCM connecto r M98, clutch interlock switch connector E34.
CONSULT DisplayDTC Detection Condition Possible Cause
STARTER RLY ON CIRC
[B210D] When comparing the following items, IPDM E/R
detects that starter control relay is stuck in the
ON position for 5 second or more:
• Starter control relay signal (CAN) from BCM.
• Starter relay status signal (CAN) from BCM.
• Starter control relay an
d starter relay status
signal. (IPDM E/R input)
• Starter control relay co ntrol signal. (IPDM E/R
output) • Harness or connectors (starter motor relay
control circuit open or short.)
• IPDM E/R
•BCM
IPDM E/R GroundVo l ta g e
(Approx.)
Connector Terminal
E44 13
—Battery voltage
F42 40
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![NISSAN NOTE 2016 Service Repair Manual B210D STARTER RELAYSEC-103
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2. Check continuity between IPDM E/R connector E44 and ground.
Is the inspection re](/img/5/57363/w960_57363-2959.png "NISSAN NOTE 2016 Service Repair Manual B210D STARTER RELAYSEC-103
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2. Check continuity between IPDM E/R connector E44 and ground.
Is the inspection re")
B210D STARTER RELAYSEC-103
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2. Check continuity between IPDM E/R connector E44 and ground.
Is the inspection result normal?
YES >> Refer to SEC-82, "Diagnosis Procedure".
NO >> Repair or replace harness or connectors.
4.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connectors F42, BCM connec tor M98, transmission range switch connector F52.
2. Check continuity between IPDM E/R connector F42 and ground.
Is the inspection result normal?
YES >> Refer to SEC-82, "Diagnosis Procedure".
NO >> Repair or replace harness or connectors.
IPDM E/R GroundContinuity
Connector Terminal
E44 13—No
IPDM E/R
GroundContinuity
Connector Terminal
F42 40 —No
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![NISSAN NOTE 2016 Service Repair Manual SEC-104
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210E STARTER RELAY
B210E STARTER RELAY
DTC LogicINFOID:0000000012430426
DTC DETECTION LOGIC
NOTE:
• If DTC B210E is displayed with DTC](/img/5/57363/w960_57363-2960.png "NISSAN NOTE 2016 Service Repair Manual SEC-104
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210E STARTER RELAY
B210E STARTER RELAY
DTC LogicINFOID:0000000012430426
DTC DETECTION LOGIC
NOTE:
• If DTC B210E is displayed with DTC")
SEC-104
< DTC/CIRCUIT DIAGNOSIS >[WITH INTELLIGENT KEY SYSTEM]
B210E STARTER RELAY
B210E STARTER RELAY
DTC LogicINFOID:0000000012430426
DTC DETECTION LOGIC
NOTE:
• If DTC B210E is displayed with DTC U1000, first
perform the trouble diagnosis for DTC U1000. Refer to
BCS-63, "
DTC Logic".
• If DTC B210E is displayed with DTC B2605, first perform the trouble diagnosis for DTC B2605. Refer to
SEC-80, "
DTC Logic".
• When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210F may be
detected.
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION
1. Turn ignition switch ON.
2. Turn ignition switch OFF and wait 1 second or more.
3. Turn ignition switch ON.
4. Perform “Self Diagnostic Result” of “IPDM E/R” using CONSULT.
Is DTC B210E displayed?
YES >> Refer to SEC-104, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis ProcedureINFOID:0000000012430427
Regarding Wiring Diagram information, refer to SEC-37, "Wiring Diagram".
1. PERFORM SELF DIAGNOSTIC RESULT
Perform "Self Diagnostic Result" of "IPDM E/R" using CONSULT.
Is display history of DTC B210E CRNT?
YES >> GO TO 2.
NO >> Refer to GI-42, "
Intermittent Incident".
2.CHECK STARTER CONTROL RELA Y CONTROL CIRCUITS VOLTAGE
Check voltage between IPDM E/R connectors and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO (WITH M/T)>>GO TO 3.
CONSULT Display DTC Detection Condition Possible Cause
STARTER RELAY OFF
[B210E] When comparing the following items, IPDM E/R
detects that starter control relay is stuck in the
OFF position for 5 second or more:
• Starter control relay signal (CAN) from BCM.
• Starter relay status signal (CAN) from BCM.
• Starter control relay an
d starter relay status
signal. (IPDM E/R input)
• Starter control relay co ntrol signal. (IPDM E/R
output) • IPDM E/R
•BCM
•Battery
IPDM E/R
GroundVo l ta g e
(Approx.)
Connector Terminal
E44 13
—Battery voltage
F42 40
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![NISSAN NOTE 2016 Service Repair Manual B210E STARTER RELAYSEC-105
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NO (WITH CVT)>>GO TO 4.
3.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1](/img/5/57363/w960_57363-2961.png "NISSAN NOTE 2016 Service Repair Manual B210E STARTER RELAYSEC-105
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3.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
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B210E STARTER RELAYSEC-105
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NO (WITH CVT)>>GO TO 4.
3.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connector E44 and clutch interlock switch connector E34.
2. Check continuity between IPDM E/R connector E44 and clutch interlock switch connector E34.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
4.CHECK STARTER CONTROL RELA Y CONTROL CIRCUIT CONTINUITY
1. Disconnect IPDM E/R connector F42 and transmission range switch connector F52.
2. Check continuity between IPDM E/R connecto r F42 and transmission range switch connector F52.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-74, "Removal and Installation".
NO >> Repair or replace harness or connectors.
IPDM E/R Clutch interlock switch
Continuity
Connector TerminalConnector Terminal
E44 13E34 2Yes
IPDM E/R Transmission range switch
Continuity
Connector TerminalConnector Terminal
F42 40F52 10Yes
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![NISSAN NOTE 2016 Service Repair Manual 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 communic](/img/5/57363/w960_57363-2976.png "NISSAN NOTE 2016 Service Repair Manual 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 communic")
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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![NISSAN NOTE 2016 Service Repair Manual COMPONENT PARTSSEC-121
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NISSAN VEHICLE IMMOBILIZER SYSTEM-NAT S : CVT Shift Selector (Park Position
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IN](/img/5/57363/w960_57363-2977.png "NISSAN NOTE 2016 Service Repair Manual COMPONENT PARTSSEC-121
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NISSAN VEHICLE IMMOBILIZER SYSTEM-NAT S : CVT Shift Selector (Park Position
Switch)
IN")
COMPONENT PARTSSEC-121
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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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