AV
AV CONTROL UNITAV-149
< ECU DIAGNOSIS INFORMATION > [NAVIGATION]
C
D
E
F
G H
I
J
K L
M B A
O P6
(SB) 15
(G) Steering switch signal A Input ON Press SOURCE switch
0V
Press switch 1.0V
Press switch 2.0V
Press switch 3.0V
Except above 5.0V
7
(W) Ground ACC power supply
Input ACC—Battery voltage
8
(L) —CAN high
Input/
Output ——
—
9
(R) 44
(B) Illumination control signal Input ON Headlamps ON
Battery voltage
11
(BG) 12
(V) Sound signal front speaker
RH
Output ON Sound output
13
(L) 14
(Y) Sound signal rear speaker
RH
Output ON Sound output
16
(V) 15
(G) Steering switch signal B Input ON Press switch
0V
Press switch 1.0V
Press switch 2.0V
Except above 5.0V
17
(P) —CAN low
Input/
Output ——
—
18
(LG) Ground Vehicle speed signal Input ON When vehicle speed is ap-
prox. 40 km/h (25 MPH)
19
(Y) Ground Battery power supply Input OFF
—Battery voltage
20
(B/W) Ground Ground
— ON— 0 V
23
(R) — MR output
Output —— —
Te r m i n a l
(Wire color) Description
Condition
Reference value
(Approx.)
+ – Signal nameInput/
Output Ignition
switch Operation
SKIB3609E
SKIB3609E
JSNIA0012GB
Revision: August 2015
2016 Versa Note
cardiagn.com
AV-152
< ECU DIAGNOSIS INFORMATION >[NAVIGATION]
AROUND VIEW MONITOR CONTROL UNIT
AROUND VIEW MONITOR CONTROL UNIT
Reference ValueINFOID:0000000012433020
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
PHYSICAL VALUES
Monitor Item
ConditionValue/Status
CAMERA OFF SIGNAL CAMERA switch ON.
Off
CAMERA switch OFF. On
CAMERA SWITCH SIGNAL CAMERA switch OFF.
Off
CAMERA switch ON. On
DR-SIDE CAMERA IMAGE SIG Side camera LH inoperative.
NG
Side camera LH operative. OK
F-CAMERA IMAGE SIG Front camera inoperative.
NG
Front camera operative. OK
PA-SIDE CAMERA IMAGE SIG Side camera RH inoperative.
NG
Side camera RH operative. OK
REAR CAMERA IMAGE SIGNAL Rear view camera LH inoperative.
NG
Rear view camera LH operative. OK
REVERSE SIGNAL When selector lever is in any position other than R (reverse). Off
When selector lever in R (reverse).
On
ST ANGLE SENSOR SIGNAL Around view monitor control unit is not receiving steering angle
sensor signal.
Off
Around view monitor control unit is receiving steering angle sen-
sor signal. On
ST ANGLE SENSOR TYPE Steering angle sensor type. Absolute
STEERING GEAR RATIO TYPE Stee ring gear ratio type. Type 0
STEERING POSITION Left hand drive vehicle.
LHD
Right hand drive vehicle. RHD
VEHICLE SPEED SIGNAL While driving, equivalent to speedometer reading mph, km/h
AWNIA3139ZZ
Te r m i n a l
(Wire color) Description
Condition
Reference value
(Approx.)
+ – Signal nameInput/
Output Ignition
switch Operation
1
(B) Ground Ground
— ON— 0 V
2
(G) Ground Battery power supply Input OFF
—Battery voltage
Revision: August 2015 2016 Versa Note
cardiagn.com
AV
U0428 STEERING ANGLE SENSORAV-185
< DTC/CIRCUIT DIAGNOSIS > [NAVIGATION]
C
D
E
F
G H
I
J
K L
M B A
O P
DTC/CIRCUIT DIAGNOSIS
U0428 STEERING ANGLE SENSOR
DTC LogicINFOID:0000000012433040
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012433041
1.ADJUST THE NEUTRAL POSITION OF THE STEERING ANGLE SENSOR
When U0428 is detected, adjust the neutral position of the steering angle sensor.
>> Perform adjustment of the neutral position of the steering angle sensor. Refer to AV-146, "
CON-
SULT Function".
CONSULT Display DTC Detection Condition Possible Cause
ST ANG SEN CALIB
[U0428] The neutral position adjustment of the steering
angle sensor is incomplete. Adjust neutral position of the steering angle sen-
sor.
Revision: August 2015
2016 Versa Note
cardiagn.com
AV-202
< DTC/CIRCUIT DIAGNOSIS >[NAVIGATION]
U1232 STEERING ANGLE SENSOR
U1232 STEERING ANGLE SENSOR
DTC LogicINFOID:0000000012433060
DTC DETECTION LOGIC
Diagnosis ProcedureINFOID:0000000012433061
1.ADJUST THE NEUTRAL POSITION OF THE STEERING ANGLE SENSOR
When U1232 is detected, adjust the neutral position of the steering angle sensor.
>> Perform adjustment of the neutral position of the steering angle sensor. Refer to AV-146, "
CON-
SULT Function".
CONSULT DisplayDTC Detection Condition Possible Cause
ST ANG SEN CALIB
[U1232] The neutral position adjustment of the steering
angle sensor is incomplete. Adjust neutral position of the steering angle sen-
sor.
Revision: August 2015
2016 Versa Note
cardiagn.com
AV-224
< DTC/CIRCUIT DIAGNOSIS >[NAVIGATION]
STEERING SWITCH
STEERING SWITCH
Diagnosis ProcedureINFOID:0000000012433089
Regarding Wiring Diagram information, refer to
AV-155, "Wiring Diagram".
1.CHECK STEERING WHEEL AUDIO CONTROL SWITCH RESISTANCE
1. Turn ignition switch OFF.
2. Disconnect combination switch connector M88.
3. Check resistance between the terminals of combination switch connector M88.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Replace steering switches. Refer to AV-247, "
Removal and Installation".
2.CHECK COMBINATION SWITCH
1. Disconnect combination switch connector M30.
2. Check continuity between combinat ion switch connectors M88 and M30.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Replace spiral cable. Refer to SR-16, "
Removal and Installation".
3.CHECK HARNESS BETWEEN COMBINAT ION SWITCH AND AV CONTROL UNIT
1. Disconnect AV control unit connector M70.
2. Check continuity between combination switch connector M30 and AV control unit connector M70.
Combination switch connector M88
ConditionResistance
Ω
(Approx.)
Te r m i n a l Te r m i n a l
14 17Depress SOURCE switch.
1
Depress switch. 121
Depress switch. 321
Depress switch. 723
15 Depress switch.
1
Depress switch. 121
Depress switch. 321
Combination switch
Continuity
Connector TerminalConnector Terminal
M88 14
M30 24
Ye s
15 31
17 33
Combination switch AV control unit
Continuity
Connector TerminalConnector Terminal
M30 24
M70 6
Ye s
31 16
33 15
Revision: August 2015 2016 Versa Note
cardiagn.com
AV
STEERING SWITCHAV-225
< DTC/CIRCUIT DIAGNOSIS > [NAVIGATION]
C
D
E
F
G H
I
J
K L
M B A
O P
3. Check continuity between combi nation switch connector M30 and ground.
Is the inspection result normal?
YES >> Replace AV control unit. Refer to AV-241, "Removal and Installation".
NO >> Repair or replace harness or connectors.
Combination switch Ground Continuity
Connector Terminal
M30 24
—N o
31
33
Revision: August 2015 2016 Versa Note
cardiagn.com
AV-230
< SYMPTOM DIAGNOSIS >[NAVIGATION]
MULTI AV SYSTEM
RELATED TO NAVIGATION
RELATED TO AROUND VIEW MONITOR
Symptoms
Check itemsProbable malfunction location
Does not recognize cellular phone connec-
tion (no connection is displayed on the dis-
play at the guide). Repeat the registration of cellular phone.
Malfunction in AV control unit.
Refer to AV- 1 4 3 , "
On Board Diagnosis
Function".
Hands-free phone cannot be established. • Hands-free phone operation can be
made, but the communication cannot be
established.
• Hands-free phone operation can be per-
formed, however, voice between each
other cannot be heard during the conver-
sation.
The other party’s voice cannot be heard by
hands-free phone. Check the “microphone speaker” in Inspec-
tion & Adjustment Mode if sound is heard.
Originating sound is not heard by the other
party with hands-free phone communica-
tion. Sound operation function is normal.
Sound operation function does not work.
Microphone signal circuit malfunction.
Refer to
AV- 2 2 2 , "
Diagnosis Procedure".
The system cannot be operated. • The voice recognition can be controlled.
• Steering switch’s , , and
switch works, but does not work. Steering switch malfunction.
Replace steering switch. Refer to
AV- 2 4 7 ,
"Removal and Installation".
Steering switch’s , , , and switches do not work. Steering switch signal circuit malfunction.
Refer to
AV- 2 2 4 , "
Diagnosis Procedure".
All steering switches do not work. Steering switch ground circuit malfunction.
Refer to
AV- 2 2 4 , "
Diagnosis Procedure".
Symptoms Check itemsProbable malfunction location
Navigation system is inoperative. Navigation malfunction.
• Malfunction in SD card.
• Malfunction in AV control unit.
Refer to AV- 1 4 3 , "
On Board Diagnosis
Function".
Steering switches malfunction. Steering switch signal circuit malfunction.
Refer to AV- 2 2 4 , "
Diagnosis Procedure".
Voice activated control malfunction. Microphone signal circuit malfunction.
Refer to AV- 2 2 2 , "
Diagnosis Procedure".
Steering switch signal circuit malfunction.
Refer to AV- 2 2 4 , "
Diagnosis Procedure".
Symptoms Check items Probable malfunction location
Display does not switch to camera
image when CAMERA switch is
pressed or selector lever is in R (re-
verse). Around view monitor control unit mal-
function.
Around view monitor control unit power supply and
ground circuits malfunction.
Refer to
AV- 2 1 6 , "
AROUND VIEW MONITOR CON-
TROL UNIT : Diagnosis Procedure".
Camera image signal circuit (output)
malfunction. Camera image signal circuit (output) malfunction be-
tween around view monitor control unit and AV control
unit.
Refer to
AV- 1 5 2 , "
Reference Value".
Display switches to camera image
when CAMERA switch is pressed or
selector lever is in R (reverse), but
all views are not displayed. Camera image signal circuit (input) mal-
function. Camera image signal circuit (input) malfunction be-
tween camera and around view monitor control unit.
Refer to:
•
AV- 1 9 4 , "
Diagnosis Procedure" (front camera).
• AV- 1 8 8 , "
Diagnosis Procedure" (rear view camera).
• AV- 1 9 6 , "
Diagnosis Procedure" (side camera LH).
• AV- 1 9 2 , "
Diagnosis Procedure" (side camera RH).
Revision: August 2015 2016 Versa Note
cardiagn.com
AV
MULTI AV SYSTEMAV-231
< SYMPTOM DIAGNOSIS > [NAVIGATION]
C
D
E
F
G H
I
J
K L
M B A
O P
Camera image is rolling. Camera image signal circuit (output)
malfunction. Camera image signal circuit (output) malfunction be-
tween around view monitor control unit and AV control
unit.
Refer to
AV- 1 5 2 , "
Reference Value".
Display does not switch to rear view
monitor even when selector lever is
in R (reverse). Reverse signal circuit malfunction. Reverse signal circuit between transmission range
switch (with CVT) or park/neutral position (PNP)
switch (back-up) (with M/T) and around view monitor
control unit.
Refer to
AV- 1 5 2 , "
Reference Value".
Predicted course line display in front
view and rear view is malfunction-
ing. Steering angle sensor malfunction. Predicted course line center position is malfunction-
ing.
Refer to
AV- 1 7 9 , "
PREDICTED COURSE LINE CEN-
TER POSITION ADJUSTMENT : Work Procedure".
Front view and front of birds-eye
view is not displayed. • Front camera malfunction.
• Front camera image signal circuit mal-
function. • Front camera power supply and ground circuits
malfunction.
• Front camera image signal circuit malfunction be- tween front camera and around view monitor con-
trol unit.
Refer to AV- 1 9 4 , "
Diagnosis Procedure".
Rear view and rear of birds-eye
view is not displayed. • Rear view camera malfunction.
• Rear view camera image signal circuit
malfunction. • Rear view camera power supply and ground cir-
cuits malfunction.
• Rear view camera image signal circuit malfunction between rear view camera and around view moni-
tor control unit.
Refer to AV- 1 8 8 , "
Diagnosis Procedure".
Driver side of birds-eye view is not
displayed. • Side camera LH malfunction.
• Side camera LH image signal circuit
malfunction. • Side camera LH power supply and ground circuits
malfunction.
• Side camera LH image signal circuit malfunction
between side camera LH and around view monitor
control unit.
Refer to AV- 1 9 6 , "
Diagnosis Procedure".
Front-side and passenger side of
birds-eye view is not displayed. • Side camera RH malfunction.
• Side camera RH image signal circuit
malfunction. • Side camera RH power supply and ground circuits
malfunction.
• Side camera RH image signal circuit malfunction between side camera RH and around view monitor
control unit.
Refer to AV- 1 9 2 , "
Diagnosis Procedure".
Selector lever is in a position other
than R (reverse) and front, rear,
front-side and Birds-Eye views are
displayed even as vehicle speed in-
creases. Vehicle speed signal malfunction.
Vehicle speed signal malf
unction between ABS actu-
ator and electric unit (control unit) and around view
monitor control unit.
Refer to AV- 1 5 2 , "
Reference Value".
Symptoms
Check items Probable malfunction location
Revision: August 2015 2016 Versa Note
cardiagn.com