2007 NISSAN LATIO audio

AV-60
TELEPHONE
Revision: June 20062007 Versa
Voice Activated Control Function Does Not OperateEKS00IBA
NOTE:
Even under the normal condition, Bluetooth voice guidance may not occur when pressing steering wheel
audio control switch.
BLUETOOTH VOICE GUIDANCE IS HEARD WHEN PRESSING STEERING WHEEL AUDIO
CONTROL SWITCH
1. CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNIT AND BLUETOOTH MICROPHONE
1. Turn ignition switch OFF.
2. Disconnect Bluetooth control unit connector and Bluetooth microphone connector.
3. Check continuity between Bluetooth control unit connector B121
(A) and Bluetooth microphone connector R15 (B).
4. Check continuity between Bluetooth control unit harness con-
nector B121 and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair harness or connector.
2. CHECK BLUETOOTH MICROPHONE POWER SUPPLY
1. Connect Bluetooth control unit connector and Bluetooth microphone connector.
2. Turn ignition switch ON.
3. Check voltage between Bluetooth microphone connector R15
terminal 5 and ground.
YES or NO
YES >> GO TO 3.
NO >> Replace Bluetooth control unit. Refer to AV- 6 3 , "
BLUE-
TOOTH CONTROL UNIT" .
Terminals
Continuity
Connector Terminal Connector Terminal
A: B1216
B: R156
Ye s 78
87
29 5
Te r m i n a l s
Continuity
Connector Terminal —
A: B1217
Ground No 8
29
LKIA0778E
5 - Ground : Approx. 5 V
LKIA0779E

TELEPHONE
AV-61
C
D
E
F
G
H
I
J
L
MA
B
AV
Revision: June 20062007 Versa
3. CHECK MIC. SIGNAL
1. Check signal between Bluetooth control unit harness connector
B121 terminals 7 and 8.
OK or NG
OK >> Replace Bluetooth control unit. Refer to AV- 6 3 , "BLUETOOTH CONTROL UNIT" .
NG >> Replace Bluetooth microphone. Refer to AV-65, "
BLUETOOTH MICROPHONE" .
BLUETOOTH VOICE GUIDANCE IS NOT HEARD WHEN PRESSING STEERING WHEEL AUDIO
CONTROL SWITCH
1. CHECK STEERING WHEEL AUDIO CONTROL SWITCH CIRCUIT
Refer to AV-30, "
Steering Switch Check (With Bluetooth)" .
OK or NG
OK >> GO TO 2.
NG >> Replace applicable parts.
2. CHECK BLUETOOTH VOICE SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect Bluetooth control unit connector and audio unit connector.
3. Check continuity between Bluetooth control unit harness con-
nector B121 (A) and audio unit harness connector M44 (B).
4. Check continuity between Bluetooth control unit harness con-
nector B121 (A) and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.7 – 8:When giving a voice
LKIA0780EPKIB5037J
Te r m i n a l s
Continuity
Connector Terminal Connector Terminal
A: B1219
B: M4431
Ye s 10 33
11 2 7
Te r m i n a l s
Continuity
Connector Terminal —
A: B1219
Ground No 10
11
LKIA0781E

AV-62
TELEPHONE
Revision: June 20062007 Versa
3. CHECK MUTE SIGNAL
1. Connect Bluetooth control unit connector and audio unit connector.
2. Turn ignition switch ON.
3. Check voltage between Bluetooth control unit connector B121
terminal 11 and ground.
OK or NG
OK >> GO TO 4.
NG >> Replace audio unit. Refer toAV- 4 3 , "
AUDIO UNIT" .
4. CHECK BLUETOOTH VOICE SIGNAL
1. Check signal between Bluetooth control unit harness connector
B121 terminals 9 and 10.
OK or NG
OK >> Replace audio unit. Refer to AV- 4 3 , "AUDIO UNIT" .
NG >> Replace Bluetooth control unit. Refer to AV-63, "
BLUETOOTH CONTROL UNIT" . 11 - Ground : Approx. 5 V
LKIA0782E
9 – 10:When giving a voice
LKIA0783ESKIB3609E

BL-10
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: June 20062007 Versa
80845-71L00: 30 mm (1.18 in) thick, 30×50 mm (1.18×1.97 in)
FELT CLOTH TAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15×25 mm (0.59×0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll. The following
materials not found in the kit can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used instead of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingEIS009DH
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from
the NISSAN Squeak and Rattle Kit (J-43980) to repair the noise.

SQUEAK AND RATTLE TROUBLE DIAGNOSIS
EI-7
C
D
E
F
G
H
J
K
L
MA
B
EI
Revision: June 20062007 Versa
73982-9E000: 45 mm (1.77 in) thick, 50 x 50 mm (1.97 x 1.97 in)/73982-50Y00: 10 mm (0.39 in) thick, 50 x 50
mm (1.97 x 1.97 in)
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30 x 50 mm (1.18 x 1.97 in)
FELT CLOTH TAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15 x 25 mm (0.59 x 0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll
The following materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingEIS009AB
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops

SQUEAK AND RATTLE TROUBLE DIAGNOSES
GW-7
C
D
E
F
G
H
J
K
L
MA
B
GW
Revision: June 20062007 Versa
80845-71L00: 30 mm (1.18 in) thick, 30×50 mm (1.18×1.97 in)
FELT CLOTH TAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15×25 mm (0.59×0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll. The following
materials not found in the kit can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used instead of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingEIS009E0
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from
the NISSAN Squeak and Rattle Kit (J-43980) to repair the noise.

IDX-2
ALPHABETICAL INDEX
A
A/C air flow ..................................................... MTC-22
A/C component layout .................................... MTC-17
A/C compressor mounting .............................. MTC-84
A/C compressor precaution .............................. MTC-8
A/C compressor special service tool ............... MTC-12
A/C control operation (manual A/C) ................ MTC-21
A/C controller .................................................. MTC-61
A/C evaporator ................................................ MTC-90
A/C HFC134a (R134a) system precaution ....... MTC-4
A/C HFC134a (R134a) system service procedure .......
MTC-80
A/C HFC134a (R134a) system service tools .. MTC-12
A/C HFC134a system service equipment precaution ...
MTC-9
A/C lubricant (R134a) ........................ MTC-5, MTC-18
A/C lubrication oil ............................................ MTC-96
A/C operational check ..................................... MTC-33
A/C service data specification ......................... MTC-96
A/C trouble diagnoses (manual A/C) .............. MTC-24
A/C unit assembly ........................................... MTC-64
A/C, M - Wiring diagram ................................. MTC-29
A/F - Wiring diagram ... EC-223, EC-229, EC-235, EC-
242, EC-542
A/FH - Wiring diagram ..................................... EC-162
A/T fluid checking .................................. AT-16, MA-22
A/T fluid replacement ............................. AT-17, MA-23
A/T fluid temperature sensor ........................... AT-106
A/T IND - Wiring diagram .................................... DI-38
A/T indicator ........................................................ DI-37
A/T shift control system ................................... AT-229
A/T shift lock system ........................................ AT-235
A/T shift lock system - Wiring diagram ............ AT-236
A/T trouble diagnoses ........................................ AT-43
ABS - Wiring diagram ..................................... BRC-13
ABS (anti-lock brake system) ........................... BRC-5
ABS sensor rotor .............................................. RAX-4
Accelerator pedal position (APP) sensor . EC-513, EC-
519, EC-532
Accelerator pedal released position learning ..... EC-77
Air bag .............................................................. SRS-3
Air bleeding (hydraulic clutch) .............................. CL-8
Air cleaner filter replacement ............................ MA-16
Air conditioner cut control .................................. EC-27
Air fuel ratio sensor 1 .. EC-220, EC-227, EC-233, EC-
239, EC-540
Air fuel ratio sensor 1 heater ............................ EC-161
Air mix door control linkage adjustment .......... MTC-70
Angular tightening application ............................. EM-4
Anti-lock brake system - See ABS .................... BRC-5
Anti-lock brake system - Wiring diagram ........ BRC-13
APPS1 - Wiring diagram .................................. EC-515
APPS2 - Wiring diagram .................................. EC-521
APPS3 - Wiring diagram .................................. EC-534
ASC/BS - Wiring diagram ................................ EC-475
ASC/SW - Wiring diagram ............................... EC-468
ASCBOF - Wiring diagram ............................... EC-550
ASCD ................................................................. EC-28
ASCD brake switch ........................... EC-473, EC-549
ASCD clutch switch ........................... EC-473, EC-549
ASCD steering switch ..................................... EC-466
ASCIND - Wiring diagram ............................... EC-560
AUDIO - Wiring diagram ...................................... AV-9
Auto anti-dazzling inside mirror ........................ GW-67
Axle ................................................................... MA-26
B
BA/FTS - Wiring diagram ................................. AT-171
BACK/L - Wiring diagram ................................... LT-73
Back-up lamp .......................................... LT-73, LT-87
Back-up lamp switch (M/T) ............................... MT-11
Basic inspection ................................................ EC-70
Battery ................................................................. SC-4
Battery/Starting/Charging System Tester SC-6, SC-18,
SC-26
Baulk ring (M/T) ................................................ MT-18
BCM (Body control module) .............................. BCS-3
Blower motor .................................... MTC-37, MTC-68
Blower resistor ................................................ MTC-72
Body alignment ................................................ BL-244
Body component parts ..................................... BL-232
Body construction ............................................ BL-243
Body exterior paint color .................................. BL-231
Body repair ....................................................... BL-231
Body sealing .................................................... BL-240
Brake booster .................................................... BR-19
Brake fluid level ................................................. MA-24
Brake inspection ............................................... MA-25
Brake lines and cables inspection ..................... MA-24
Brake pedal ......................................................... BR-6
Brake switch .................................................... EC-488
BRK/SW - Wiring diagram .............................. EC-489
Bulb specifications ........................................... LT-116
Bumper, front ...................................................... EI-14
C
Cabin air filter .................................................... MA-20
Camshaft ........................................................... EM-47
Camshaft inspection ......................................... EM-49
Camshaft position sensor (PHASE) ................ EC-327
CAN - Wiring diagram ........... EC-152, AT-95, CVT-69
CAN communication EC-30, EC-151, EC-154, AT-31,
AT-94
, CVT-25, CVT-68
CAN communication (EPS) ............................... STC-6
CHARGE - Wiring diagram ............................... SC-25
Charging system ............................................... SC-24
Chassis and body maintenance .............. MA-8, MA-20
CHIME - Wiring diagram ..................................... DI-50
Circuit breaker ................................................... PG-16
Closed loop control ............................. EC-24, EC-442
Clutch cover ....................................................... CL-13
Clutch disc ......................................................... CL-13
Clutch master cylinder ......................................... CL-9
Clutch pedal ......................................................... CL-5
Coil spring (rear) ............................................. RSU-11

IP-6
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: June 20062007 Versa
73982-9E000: 45 mm (1.77 in) thick, 50 x 50 mm (1.97 x 1.97 in)/73982-50Y00: 10 mm (0.39 in) thick, 50 x 50
mm (1.97 x 1.97 in)
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30 x 50 mm (1.18 x 1.97 in)
FELT CLOTH TAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15 x 25 mm (0.59 x 0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll
The following materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingEIS009AW
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops