battery NISSAN TEANA 2008 Workshop Manual

AV
AV CONTROL UNIT
AV-107
< ECU DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
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Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
2
(W)3
(B)Sound signal front LH OutputIgnition
switch
ONSound output.
4
(O/B)5
(W/R)Sound signal rear LH OutputIgnition
switch
ONSound output.
6
(W/G)15
(L/B)Steering switch signal A InputIgnition
switch
ONKeep pressing SOURCE
switch. 0 V
Keep pressing switch.0.7 V
Keep pressing switch.1.3 V
Except for above. 3.3 V
7
(V/W)Ground ACC power supply InputIgnition
switch
ACC— Battery voltage
9
(R/L)Ground Illumination signal InputIgnition
switch
OFFLighting switch is OFF. 0 V
Lighting switch is ON. 12.0 V
11
(B/W)12
(BR)Sound signal front RH OutputIgnition
switch
ONSound output.
13
(L)14
(B/W)Sound signal rear RH OutputIgnition
switch
ONSound output.
15
(L/B)GroundSteering switch signal
ground—Ignition
switch
ON—0 V
16
(GR/L)15
(L/B)Steering switch signal B InputIgnition
switch
ONKeep pressing VOL DOWN
switch.0 V
Keep pressing VOL UP
switch.0.7 V
Except for above. 3.3 V
SKIB3609E
SKIB3609E
SKIB3609E
SKIB3609E

AV-108
< ECU DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
AV CONTROL UNIT
19
(Y)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage
20
(B/W)Ground Ground —Ignition
switch
ON—0 V
33 — FM sub Input — — —
34 — AM–FM main Input — — —
35 Ground Antenna amp. ON signal OutputIgnition
switch
ACC— 12.0 V
36
(B)Ground Composite image signal OutputIgnition
switch
ONWhen camera image or
AUX image is displayed.
37
(W)GroundComposite image signal
ground—Ignition
switch
ON—0 V
38
(B)Ground RGB image signal (B: blue) OutputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
39
(R)GroundRGB image signal (G:
green)OutputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
40
(W)Ground RGB image signal (R: red) OutputIgnition
switch
ONStart confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
41
(G)Ground RGB synchronizing signal OutputIgnition
switch
ON— Terminal
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB2251J
SKIB2237J
SKIB2236J
SKIB2238J
SKIB3603E

AV
AV CONTROL UNIT
AV-111
< ECU DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
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*:Stereo sounds are input only when the 2 channel stereo sound is played.96
(B)97
(R)AUX sound signal LH InputIgnition
switch
ONAUX sound input.
101
(BR)Ground Switch ground —Ignition
switch
ON—0 V
103
(SB)Ground Disk eject signal InputIgnition
switch
ONPressing the eject switch. 0 V
Except for above. 3.3 V
104
(O)Ground Ignition signal InputIgnition
switch
ON— Battery voltage
105
(P/B)Ground Reverse signal InputIgnition
switch
ONSelector lever in R position. 12.0 V
Other than selector lever in
R position.0 V
106
(G/R)Ground Parking brake signal InputIgnition
switch
ONParking brake ON. 0 V
Parking brake OFF.
107
(V/W)GroundVehicle speed signal
(8-pulse)InputIgnition
switch
ONWhen vehicle speed is ap-
prox. 40 km/h (25MPH).NOTE:
The maximum voltage varies de-
pending on the specification
(destination unit).
111 — S h i e l d — — — —Te r m i n a l
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
SKIB3609E
JSNIA0007GB
JSNIA0012GB

AV-148
< ECU DIAGNOSIS >[BASE AUDIO AND DISPLAY SYSTEM]
CAMERA CONTROL UNIT
26
(O)GroundVehicle speed signal
(8-pulse)InputIgnition
switch
ONWhen vehicle speed is ap-
prox. 40 km/h (25 MPH).NOTE:
The maximum voltage varies de-
pending on the specification
(destination unit).
30
(V)Ground ACC power supply InputIgnition
switch
ACC— Battery voltage
31
(B/R)Ground Ground —Ignition
switch
ON—0 V
32
(Y)Ground Battery power supply InputIgnition
switch
OFF— Battery voltage Terminal
(Wire color)Description
ConditionReference value
(Approx.)
+ – Signal nameInput/
Output
JSNIA0012GB

AV
PRECAUTIONS
AV-169
< PRECAUTION >[BASE AUDIO AND DISPLAY SYSTEM]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000003960542
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIRBAG” and
“SEAT BELT” of this Service Manual.
WARNING:
 To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SRS AIRBAG”.
 Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
Precaution for Trouble DiagnosisINFOID:0000000003882788
AV COMMUNICATION SYSTEM
 Do not apply voltage of 7.0 V or higher to the measurement terminals.
 Use the tester with its open terminal voltage being 7.0 V or less.
 Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before
checking the circuit.
Precaution for Harness RepairINFOID:0000000003882789
AV COMMUNICATION SYSTEM
 Solder the repaired parts, and wrap with tape. [Frays of twisted line
must be within 110 mm (4.33 in).]
 Do not perform bypass wire connections for the repair parts. (The
spliced wire will become separated and the characteristics of
twisted line will be lost.)
PKIA0306E
PKIA0307E

AV-182
< ON-VEHICLE REPAIR >[BASE AUDIO AND DISPLAY SYSTEM]
REAR VIEW CAMERA
3. Rotate the center dial, and then select the guiding line pattern so
that its angle is aligned with the correction line of the rear of the
vehicle.
4. Fine adjust the guiding line so that its position is aligned to the
correction line by pressing the up/down/left/right switches.
Pressing “ENTER” enable the camera control unit to memory
the adjusted guiding line position.
CAUTION:
Never operate other function such as pressing BACK while writing index data.
If Confirmation/Adjustment mode does not function in the above procedure, perform one of the
following service to adjust the index again.
 Remove battery for five min. Then reconnect battery.
 Remove camera control unit connector for five min. Then reconnect camera control unit connec-
tor.Selected pattern : 7
Up/Down adjustment range : −20 – 20
Left/Right adjustment range : −20 – 20
SKIB3689E

AV
INSPECTION AND ADJUSTMENT
AV-187
< BASIC INSPECTION >[BOSE AUDIO WITHOUT NAVIGATION]
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INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : De-
scription
INFOID:0000000003765633
WITH AROUND VIEW MONITOR
Always correct the center position of the predicted course line after disconnecting the battery negative termi-
nal.
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Spe-
cial Repair Requirement
INFOID:0000000003765634
1.CORRECTION OF CENTER POSITION OF PREDICTED COURSE LINE
Refer to the following for details.
>> Refer to AV-187, "
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Special
Repair Requirement".
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
INFOID:0000000003765635
When camera control unit is replaced, the center position of predicted course line shall be corrected.
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement
INFOID:0000000003765636
1.CORRECTION OF CENTER POSITION OF PREDICTED COURSE LINE
Refer to the following for details.
>> Refer to AV-187, "
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Special
Repair Requirement".
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Description
INFOID:0000000003765637
Adjust the center position of the possible route line of the rear view monitor if it is shifted.
PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT : Special Repair
Requirement
INFOID:0000000003765638
1.STEERING OPERATION
Steer the steering wheel to the leftmost and rightmost ends.
>> GO TO 2.
2.DRIVING
Drive the vehicle straight ahead 100 m (328.1 ft) or more at a speed of 30 km/h (18.6 MPH) or more.
>> END

AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-207
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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Error item
Some error items may be displayed simultaneously according to the cause. If some error items are displayed
simultaneously, the detection of the cause can be performed by the combination of display items
JSNIA0151GB
Error item Description Possible malfunction factor/Action to take
CAN COMM CIRCUITCAN communication malfunction is detect-
ed.Perform diagnosis with CONSULT-III, and
then repair the malfunctioning parts accord-
ing to the diagnosis results.
CONTROL UNIT (CAN)CAN initial diagnosis malfunction is detect-
ed.
Replace the AV control unit. CONTROL UNIT (AV)AV communication circuit initial diagnosis
malfunction is detected.
FLASH-ROM Error Of Control Unit
AV control unit malfunction is detected.
CAN Controller Memory Error
Amplifier Temperature Error BOSE amp. malfunction is detected. Replace the BOSE amp.
Front Display Connection ErrorWhen either one of the following items is
detected:
 display unit power supply and ground cir-
cuits are malfunctioning.
 serial communication circuits between
display unit and AV control unit are mal-
functioning.
 serial communication signal between
display unit and AV control unit is mal-
functioning. Display unit power supply and ground
circuits.
 Serial communication circuits between
display unit and AV control unit.
Camera Cont. Unit Connection ErrorA malfunction is detected in camera con-
nection recognition signal circuit.Camera connection recognition signal cir-
cuit.
Center speaker OUT: openSound signal center speaker circuit is
open.Check sound signal center speaker circuit.
Center speaker OUT: shortSound signal center speaker circuit is
shorted between center speaker signal (+)
and center speaker signal (-).Check sound signal center speaker circuit.
Center speaker OUT: short to groundSound signal center speaker circuit to
ground is shorted.Check sound signal center speaker circuit.
Center speaker OUT: short to batterySound signal center speaker circuit to bat-
tery is shorted.Check sound signal center speaker circuit.
FR speaker OUT: openSound signal front speaker RH circuit is
open.Check sound signal front speaker RH cir-
cuit.

AV-208
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
FR speaker OUT: shortSound signal front speaker RH circuit is
shorted between front speaker RH signal
(+) and front speaker RH signal (-).Check sound signal front speaker RH cir-
cuit.
FR speaker OUT: short to groundSound signal front speaker RH circuit to
ground is shorted.Check sound signal front speaker RH cir-
cuit.
FR speaker OUT: short to batterySound signal front speaker RH circuit to
battery is shorted.Check sound signal front speaker RH cir-
cuit.
RR speaker OUT: openSound signal rear speaker RH circuit is
open.Check sound signal rear speaker RH cir-
cuit.
RR speaker OUT: shortSound signal rear speaker RH circuit is
shorted between rear speaker LH signal (+)
and rear speaker LH signal (-).Check sound signal rear speaker RH cir-
cuit.
RR speaker OUT: short to groundSound signal rear speaker RH circuit to
ground is shorted.Check sound signal rear speaker RH cir-
cuit.
RR speaker OUT: short to batterySound signal rear speaker RH circuit to bat-
tery is shorted.Check sound signal rear speaker RH cir-
cuit.
RR Woofer OUT: open Sound signal woofer RH circuit is open. Check sound signal woofer RH circuit.
RR Woofer OUT: shortSound signal woofer RH circuit is shorted
between woofer RH signal (+) and woofer
RH signal (-).Check sound signal woofer RH circuit.
RR Woofer OUT: short to groundSound signal woofer RH circuit to ground is
shorted.Check sound signal woofer RH circuit.
RR Woofer OUT: short to batterySound signal woofer RH circuit to battery is
shorted.Check sound signal woofer RH circuit.
RL Woofer OUT: open Sound signal woofer LH circuit is open. Check sound signal woofer LH circuit.
RL Woofer OUT: shortSound signal woofer LH circuit is shorted
between woofer LH signal (+) and woofer
LH signal (-).Check sound signal woofer LH circuit.
RL Woofer OUT: short to groundSound signal woofer LH circuit to ground is
shorted.Check sound signal woofer LH circuit.
RL Woofer OUT: short to batterySound signal woofer LH circuit to battery is
shorted.Check sound signal woofer LH circuit.
RL speaker OUT: openSound signal rear speaker LH circuit is
open.Check sound signal rear speaker LH circuit.
RL speaker OUT: shortSound signal rear speaker LH circuit is
shorted between rear speaker LH signal (+)
and rear speaker LH signal (-).Check sound signal rear speaker LH circuit.
RL speaker OUT: short to groundSound signal rear speaker LH circuit to
ground is shorted.Check sound signal rear speaker LH circuit.
RL speaker OUT: short to batterySound signal rear speaker LH circuit to bat-
tery is shorted.Check sound signal rear speaker LH circuit.
FL speaker OUT: openSound signal front speaker LH circuit is
open.Check sound signal front speaker LH cir-
cuit.
FL speaker OUT: shortSound signal front speaker LH circuit is
shorted between front speaker LH signal
(+) and front speaker LH signal (-).Check sound signal front speaker LH cir-
cuit.
FL speaker OUT: short to groundSound signal front speaker LH circuit to
ground is shorted.Check sound signal front speaker LH cir-
cuit.
FL speaker OUT: short to batterySound signal front speaker LH circuit to
battery is shorted.Check sound signal front speaker LH cir-
cuit.
FL tweeter OUT: openSound signal front squawker LH circuit is
open.Check sound signal front squawker LH cir-
cuit. Error item Description Possible malfunction factor/Action to take

AV
DIAGNOSIS SYSTEM (AV CONTROL UNIT)
AV-209
< FUNCTION DIAGNOSIS >[BOSE AUDIO WITHOUT NAVIGATION]
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FL tweeter OUT: shortSound signal front squawker LH circuit is
shorted between front squawker LH signal
(+) and front squawker LH signal (-).Check sound signal front squawker LH cir-
cuit.
FL tweeter OUT: short to groundSound signal front squawker LH circuit to
ground is shorted.Check sound signal front squawker LH cir-
cuit.
FL tweeter OUT: short to batterySound signal front squawker LH circuit to
battery is shorted.Check sound signal front squawker LH cir-
cuit.
FR tweeter OUT: openSound signal front squawker RH circuit is
open.Check sound signal front squawker RH cir-
cuit.
FR tweeter OUT: shortSound signal front squawker RH circuit is
shorted between front squawker RH signal
(+) and front squawker RH signal (-).Check sound signal front squawker RH cir-
cuit.
FR tweeter OUT: short to groundSound signal front squawker RH circuit to
ground is shorted.Check sound signal front squawker RH cir-
cuit.
FR tweeter OUT: short to batterySound signal front squawker RH circuit to
battery is shorted.Check sound signal front squawker RH cir-
cuit.
AV COMM CIRCUITRear control switch power supply and
ground circuits malfunction are detected.Rear control switch power supply and
ground circuits.
 AV COMM CIRCUIT
 Switches Connection ErrorWhen either one of the following items is
detected:
 multifunction switch power supply and
ground circuits are malfunctioning.
 AV communication circuits between AV
control unit and multifunction switch are
malfunctioning.
 AV communication signal between AV
control unit and multifunction switch is
malfunctioning. Multifunction switch power supply and
ground circuits.
 AV communication circuits between AV
control unit and multifunction switch.
 AV COMM CIRCUIT
 Amplifier Connection ErrorWhen either one of the following items is
detected:
 BOSE amp. power supply and ground
circuits are malfunctioning.
 AV communication signal between AV
control unit and BOSE amp. is malfunc-
tionning.BOSE amp. power supply and ground cir-
cuits.
 AV COMM CIRCUIT
 DVD Deck Connection ErrorWhen either one of the following items is
detected:
 DVD player power supply and ground cir-
cuits are malfunctioning.
 AV communication circuits between
BOSE amp. and DVD player are mal-
functioning.
 AV communication signal between AV
control unit and DVD player is malfunc-
tioning. DVD player power supply and ground cir-
cuits.
 AV communication circuits between
BOSE amp. and DVD player.
 AV COMM CIRCUIT
 DVD Deck Connection Error
 Amplifier Connection ErrorWhen either one of the following items is
detected:
 AV communication circuits between cam-
era control unit and BOSE amp. are mal-
functioning.
 AV communication signal between AV
control unit and BOSE amp. is malfunc-
tioning.AV communication circuits between cam-
era control unit and BOSE amp. Error item Description Possible malfunction factor/Action to take