Page 1721 of 3641
BACK-UP LAMPEXL-69
< WIRING DIAGRAM >
C
DE
F
G H
I
J
K
M A
B
EXL
N
O P
ABLIA8088GB
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 1722 of 3641
EXL-70
< WIRING DIAGRAM >
BACK-UP LAMP
ABLIA8089GB
Revision: August 20152016 Versa Note
cardiagn.com
Page 1723 of 3641
DIAGNOSIS AND REPAIR WORKFLOWEXL-71
< BASIC INSPECTION >
C
DE
F
G H
I
J
K
M A
B
EXL
N
O P
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000012432800
OVERALL SEQUENCE
ALLIA1572GB
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 1724 of 3641

EXL-72
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Find out what the customer's concerns are.
>> GO TO 2.
2.SYMPTOM CHECK
Verify the symptom from the customer's information.
>> GO TO 3.
3.BASIC INSPECTION
Check the operation of each part. Check that any conc erns occur other than those mentioned in the customer
interview.
>> GO TO 4.
4.SELF DIAGNOSTIC RE SULT WITH CONSULT
Perform the “Self Diagnostic Result”. Check that any DTC is detected.
Is any DTC detected?
YES >> GO TO 5.
NO >> GO TO 6.
5.TROUBLE DIAGNOSIS BY DTC
Perform the trouble diagnosis for the detect ed DTC. Specify the malfunctioning part.
>> GO TO 9.
6.FAIL-SAFE ACTIVATION CHECK
Determine if the customer's concern is related to fail-safe activation.
Does the fail-safe activate?
YES >> GO TO 7.
NO >> GO TO 8.
7.SYSTEM DIAGNOSIS
Perform the system diagnosis for the system in which the fail-safe activates. Specify the malfunctioning part.
>> GO TO 9.
8.SYMPTOM DIAGNOSIS
Perform the symptom diagnosis, refer to EXL-91, "
Symptom Table". Specify the malfunctioning part.
>> GO TO 9.
9.MALFUNCTION PART REPAIR
Repair or replace the malfunctioning part.
>> GO TO 10.
10.REPAIR CHECK (SELF-DIAGNOSTIC RESULT WITH CONSULT)
Perform the “Self Diagnostic Result”. Verify that no DTCs are detected. Erase all DTCs detected prior to the
repair. Verify that DTC is not detected again.
Is any DTC detected?
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 1725 of 3641
DIAGNOSIS AND REPAIR WORKFLOWEXL-73
< BASIC INSPECTION >
C
DE
F
G H
I
J
K
M A
B
EXL
N
O P
YES >> GO TO 5.
NO >> GO TO 11.
11 .REPAIR CHECK (OPERATION CHECK)
Check the operation of each part.
Does it operate normally?
YES >> Inspection End.
NO >> GO TO 3.
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 1726 of 3641

EXL-74
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
DTC/CIRCUIT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM) : Diagnosis
Procedure
INFOID:0000000012542318
Regarding Wiring Diagram information, refer to BCS-52, "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. Disconnect BCM connector M99.
2. Check voltage between BCM connector M99 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 M99 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
BCM (BODY CONTROL SYSTEM) (WIT HOUT INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITHOUT INTELLIGENT KEY SYSTEM) : Diag-
nosis Procedure
INFOID:0000000012542319
Regarding Wiring Diagram information, refer to BCS-117, "Wiring Diagram".
Terminal No.Signal nameFuses and fusible link No.
57 Battery power supply 12 (10A)
70 G (40A)
BCM
Ground Voltage
Connector Terminal
M99 57
— Battery voltage
70
BCM GroundContinuity
Connector Terminal
M99 67—Yes
Revision: August 2015 2016 Versa Note
cardiagn.com
Page 1727 of 3641

POWER SUPPLY AND GROUND CIRCUITEXL-75
< DTC/CIRCUIT DIAGNOSIS >
C
DE
F
G H
I
J
K
M A
B
EXL
N
O P
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.
IPDM E/R
IPDM E/R : Diagnosis ProcedureINFOID:0000000012542320
Regarding Wiring Diagram information, refer to PCS-21, "Wiring Diagram".
1. CHECK FUSE AND FUSIBLE LINKS
Check that the following IPDM E/R fuse or fusible links are not blown.
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
cardiagn.com
Page 1728 of 3641
EXL-76
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
Is the fuse blown?
YES >> Replace the blown fuse or fusible link after repairing the affected circuit.
NO >> GO TO 2.
2. CHECK BATTERY POWER SUPPLY CIRCUIT
1. Disconnect IPDM E/R connector E42.
2. Check voltage between IPDM E/R connector E42 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3. CHECK GROUND CIRCUIT
1. Disconnect IPDM E/R connectors E45, E46 and E47.
2. Check continuity between IPDM E/R connectors and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Repair or replace harness or connectors.
Terminal No. Signal nameFuse and fusible link Nos.
1 Battery power supply A (120A), E (80A)
2 B (60A)
IPDM E/R
GroundVol tag e
(Approx.)
Connector Terminal
E42 1
—Battery voltage
2
IPDM E/R
GroundContinuity
Connector Terminal
E45 19
Ye s
E46 60
E47 89
Revision: August 2015 2016 Versa Note
cardiagn.com