relay NISSAN NOTE 2016 Service Repair Manual

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

cardiagn.com

DIAGNOSIS SYSTEM (IPDM E/R)SEC-129
< SYSTEM DESCRIPTION > [WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
L
M A
B
SEC
N
O P
ECU IDENTIFICATION
The IPDM E/R part number is displayed.
SELF DIAGNOSTIC RESULT
Refer to PCS-20, "DTCIndex".
DATA MONITOR
ACTIVE TEST
Data Monitor The IPDM E/R input/output data is displayed in real time.
Active Test The IPDM E/R activates outputs to test components.
CAN Diag Support Mntr The result of transmit/receive diagnosis of CAN communication is displayed.
Direct Diagnostic Mode
Description
Monitor Item [Unit]Main
Signals Description
MOTOR FAN REQ [1/2/3/4] ×Indicates cooling fan speed signal received from ECM on CAN communication
line
AC COMP REQ [On/Off] ×Indicates A/C compressor request signal received from ECM on CAN commu-
nication line
TAIL&CLR REQ [On/Off] ×Indicates position light request signal
received from BCM on CAN communica-
tion line
HL LO REQ [On/Off] ×Indicates low beam request signal received from BCM on CAN communication
line
HL HI REQ [On/Off] ×Indicates high beam request signal received from BCM on CAN communication
line
FR FOG REQ [On/Off] ×Indicates front fog light request signal received from BCM on CAN communica-
tion line
FR WIP REQ [Stop/1LOW/Low/Hi] ×Indicates front wiper request signal received from BCM on CAN communication
line
WIP AUTO STOP [STOP P/ACT P] ×Indicates condition of front wiper auto stop signal
WIP PROT [Off/BLOCK] ×Indicates condition of front wiper fail-safe operation
IGN RLY1 -REQ [On/Off] Indicates ignition switch ON signal received from BCM on CAN communication
line
IGN RLY [On/Off] ×Indicates condition of ignition relay
PUSH SW [On/Off] Indicates condition of push-button ignition switch
INTER/NP SW [On/Off] Indicates condition of CVT shift position
ST RLY CONT [On/Off] Indicates starter relay status signal received from BCM on CAN communication
line
IHBT RLY -REQ [On/Off] Indicates starter control relay signal received from BCM on CAN communication
line
ST/INHI RLY [Off/ ST /INHI] Indicates condition of starter relay and starter control relay
DETENT SW [On/Off] Indicates condition of CVT shift selector (park position switch)
DTRL REQ [Off] Indicates daytime running light request signal received from BCM on CAN com-
munication line
THFT HRN REQ [On/Off] Indicates theft warning horn request signal received from BCM on CAN commu-
nication line
HORN CHIRP [On/Off] Indicates horn reminder signal received from BCM on CAN communication line
Test item Description
HORN This test is able to check horn operation [On].
FRONT WIPER This test is able to check wiper motor operation [Hi/Lo/Off].
Revision: August 2015 2016 Versa Note

cardiagn.com

COMPONENT PARTSSTR-5
< SYSTEM DESCRIPTION >
C
DE
F
G H
I
J
K L
M A
STR
NP
O
STARTING SYSTEM (WITHOUT INTELL
IGENT KEY) : Component Description
INFOID:0000000012432061
STARTING SYSTEM (WITH INTELLIGENT KEY)
No.Component part Description
1. IPDM E/R CPU inside IPDM E/R operates the starter control relay when
the ignition switch is in the start position.
2. Transmission range switch (CVT Models) Supplies power to the starter co
ntrol relay (inside IPDM E/R)
when the selector lever is shifted into the P or N position.
3. Starter motor The starter motor plunger closes and the motor is supplied
with battery power, which in turn cranks the engine, when the
S terminal is supplied with electric power.
4. Clutch interlock switch (M/T Models) Clutch interlock switch supplies power to the coil side of the
starter control relay when the clutch pedal is depressed to
crank the engine.
Revision: August 2015
2016 Versa Note

cardiagn.com

STR-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
STARTING SYSTEM (WITH INTELLIGEN T KEY) : Component Parts Location
INFOID:0000000012432062
STARTING SYSTEM (WITH INTELLIGENT KEY) : Component Description
INFOID:0000000012432063
Vehicle front
A. Engine room left side. B. View with CVT removed. C. View with engine removed.
D. Clutch pedal area. E. Left side of instrument panel.
ALBIA1230ZZ
No. Component part Description
1. IPDM E/R CPU inside IPDM E/R operates the starter control relay when the ig-
nition switch is in the start position.
2. Transmission range switch Supplies power to the starter relay
and starter control relay (inside
IPDM E/R) when the selector lever is shifted into the P or N position.
Revision: August 2015 2016 Versa Note

cardiagn.com

COMPONENT PARTSSTR-7
< SYSTEM DESCRIPTION >
C
DE
F
G H
I
J
K L
M A
STR
NP
O
3. Starter motor
The starter motor plunger closes and the motor is supplied with bat-
tery power, which in turn cranks the engine, when the S terminal is
supplied with electric power.
4. Clutch interlock switch (M/T) Clutch interlock switch supplies power to the coil side of the starter
relay and starter control relay (inside IPDM E/R) when the clutch
pedal is depressed to crank the engine.
5. BCM BCM controls the starter relay.
Revision: August 2015 2016 Versa Note

cardiagn.com

SYSTEMSTR-9
< SYSTEM DESCRIPTION >
C
DE
F
G H
I
J
K L
M A
STR
NP
O
STARTING SYSTEM (WITH INTELL
IGENT KEY) : System DiagramINFOID:0000000012432066
STARTING SYSTEM (WITH INTELLIG ENT KEY) : System DescriptionINFOID:0000000012432067
• When the selector lever is in the P or N position, power is supplied to starter relay and starter control relay by
the transmission range switch. The BCM and IPDM E/R (C PU) will detect the selector lever position by the
input signal.
• When the starter operating condition is met, the IPDM E/R will turn the starter control relay ON by starter
control relay control signal.
• When engine cranking condition is met, the BCM turns ON the starter relay by starter control relay signal.
• Then battery power is supplied to starter motor (“S” terminal) through the starter control relay and starter
relay.
ALBIA1231GB
Revision: August 2015 2016 Versa Note

cardiagn.com

TM-182
< DTC/CIRCUIT DIAGNOSIS >[CVT: RE0F11A]
P0890 TCM
P0890 TCM
DTC LogicINFOID:0000000012431119
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at
least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
1. Start the engine and wait for 5 seconds or more.
2. Check the DTC.
Is
“P0890” detected?
YES >> Go to TM-182, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000012431120
1.CHECK TCM POWER SUPPLY (BACK-UP) CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TCM connector.
3. Check voltage between TCM harness connector terminals and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 3.
2.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "
Intermittent Incident".
Is the inspection result normal?
YES >> Replace TCM. Refer to TM-239, "Removal and Installation".
NO >> Repair or replace malfunctioning parts.
3.DETECT MALFUNCTIONING ITEMS
Check the following items:
• Open circuit or short circuit in harness between batte ry positive terminal and TCM connectors terminals 45,
and 46.
• 10A fuse (No.25, fuse and fusible link block). Refer to PG-59, "
Terminal Arrangement".
Is the inspection result normal?
DTC Trouble diagnosis name DTC detection conditionPossible causes
P0890 Transmission control module
power relay sense circuit low The battery voltage supplied to the TCM is
less than 8.4 V continuously for 200 msec or
more under the following diagnosis condition:
• Diagnosis condition
- TCM power supply voltage: More than 11 V • Harness or connector
(TCM power supply (b ack-up) circuit is
open or shorted.)
•TCM
+
−Vo l ta g e
TCM
Connector Terminal
F44 45
Ground 10 – 16 V
46
Revision: August 2015 2016 Versa Note

cardiagn.com

WW-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts LocationINFOID:0000000012433197
Description
A. Right front engine compartment area B. Cowl areaC. Steering column area
D. Back door area
AWLIA2184ZZ
No. Component Function
1. BCM • Monitors combination switch status by performing the combination switch reading function.
• Sends front wiper relay and front wiper high relay ON signals to IPDM E/R.
2. IPDM E/R • Controls front wiper relay and front wiper high relay.
• Performs the auto stop control of the front wiper.
Revision: August 2015
2016 Versa Note

cardiagn.com

WW-8
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
FRONT WIPER AND WASHER SYSTEM
FRONT WIPER AND WASHER SYSTEM : System DiagramINFOID:0000000012433198
FRONT WIPER AND WASHER SYSTEM : System DescriptionINFOID:0000000012433199
OUTLINE
FRONT WIPER CONTROL (BASIC)
1. BCM detects the combination switch position by the combination switch reading function.
2. BCM transmits the front wiper request signal to the IPDM E/R using CAN communication.
3. IPDM E/R controls the integrated front wiper relay and front wiper high relay based on the status of the front wiper request signal.
4. IPDM E/R provides power to operate the front wiper motor.
LOW SPEED OPERATION
1. Ignition switch ON.
2. Front wiper switch in LO or MIST position.
3. BCM reads the combination switch position and transmi ts the front wiper request signal (LO) to IPDM E/R
using CAN communication.
4. IPDM E/R turns ON the front wiper relay.
HIGH SPEED OPERATION
1. Ignition switch ON.
2. Front wiper switch in HI.
3. BCM reads the combination switch position and transmits the front wiper request signal (HI) to IPDM E/R using CAN communication.
4. IPDM E/R turns ON the front wiper relay and the front wiper high relay.
INTERMITTENT OPERATION
1. Ignition switch ON.
2. Front wiper switch INT.
3. BCM reads the combination switch position. BCM ca lculates the delay interval based on the table below
and then transmits the front wiper request signal (INT) to IPDM E/R using CAN communication.
4. IPDM E/R turns ON the front wiper relay only once.
5. BCM detects stop position of the front wiper motor based on the front wiper stop position signal received from the IPDM E/R.
6. BCM transmits the front wiper request si gnal (INT) again after the delay interval.
ALLIA1550GB
Revision: August 2015 2016 Versa Note

cardiagn.com

SYSTEMWW-9
< SYSTEM DESCRIPTION >
C
DE
F
G H
I
J
K
M A
B
WW
N
O P
AUTO STOP OPERATION
1. Front wiper switch is turned OFF.
2. BCM monitors wiper switch position by combination switch reading position function.
3. BCM stops transmitting the front wiper request signal to the IPDM E/R.
4. IPDM E/R detects the front wiper auto stop signal from the position of the front wiper motor (stop position/ except stop position).
5. When the front wiper request signal is stopped, IPDM E/R turns ON the front wiper relay until the front
wiper motor returns to the stop position.
6. IPDM E/R turns the front wiper relay OFF when the front wiper motor has reached the stop position.
MIST OPERATION
1. Ignition switch ON.
2. Front washer switch in OFF position.
3. Front wiper switch in MIST position.
4. BCM reads the combination switch position and transmits the front wiper request signal (LO) to IPDM E/R
using CAN communication.
5. IPDM E/R turns ON the front wiper relay.
6. The front wiper operates once after the front washer operation.
WIPER/WASHER OPERATION
1. Ignition switch ON.
JPLIA0094GB
Intermittent switch position Length of delay Delay interval (s)
7
Short↑
↓
Long 0.4
6 1
5 2
4 3
3 5
2 10
1 16
JPLIA0095GB
Revision: August 2015 2016 Versa Note

cardiagn.com