Audio, Visual, Navigation System (Audio Without Navigation): Other Nissan Juke I facelift

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"

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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are buckled or unbuckled.

Information necessary to service the system safely is included in the SRS AIRBAG and SEAT BELTS of this Service Information.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

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1. When removing the 12V battery terminal, turn OFF the ignition switch and wait at least 30 seconds. NOTE: ECU may be active for several tens of seconds after the ignition switch is turned OFF. If the battery terminal is removed before ECU stops, then a DTC detection error or ECU data corruption may occur.
2. For vehicles with the 2-batteries, be sure to connect the main battery and the sub battery before turning ON the ignition switch. NOTE: If the ignition switch is turned ON with any one of the terminals of main battery and sub battery disconnected, then DTC may be detected.
3. After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC. NOTE: The removal of 12V battery may cause a DTC detection error.

AV COMMUNICATION SYSTEM

1. Do not apply voltage of 7.0 V or higher to the measurement terminals.
2. Use the tester with its open terminal voltage being 7.0 V or less.
3. Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before checking the circuit.

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1. Solder the repaired parts, and wrap with tape. [Frays of twisted line must be within 110 mm (4.33 in).]
2. 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.)

Commercial Service Tools

Tool name Description Power tool Loosening screws

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Audio functions

AM/FM Radio

1. AM/FM radio tuner is built into audio unit.
2. Radio signals are received by radio antenna, next they are amplified by antenna amp., and finally the they are input to audio unit. (Antenna amp. is built into antenna base.)
3. Audio unit outputs the sound signal to each speaker.

Satellite Radio

1. Radio signals are supplied to satellite radio tuner from the satellite radio antenna. (satellite radio antenna is built into antenna base.)
2. The satellite radio tuner sends sound signal to the audio unit.
3. Audio unit outputs the sound signal to each speaker.

CD

1. CD function is built into audio unit.
2. Audio unit outputs sound signal to each speaker when CD is inserted to audio unit.

Auxiliary input

1. When the external device is connected to the auxiliary (AUX) input jack of the audio unit, the external device inputs a sound signal to the audio unit.
2. When AUX mode is selected, audio unit outputs sound signal to each speaker.

iPod® Connection

1. Connect iPod® and iPod adapter with wire harness and iPod adapter input iPod sound signal from iPod®.
2. When iPod® mode is selected, iPod adapter outputs iPod sound signal to audio unit.
3. Audio unit outputs the sound signal to each speaker.

Speed Sensitive Volume

1. Volume level of this system gone up and down automatically in proportion to the vehicle speed.
2. The control level can be selected by the customer.

HANDS-FREE PHONE FUNCTION

1. The connection between cellular phone and TEL adapter unit is performed with Bluetooth® communication.
2. The voice guidance signal is input from the TEL adapter unit to the audio unit and output to the front speaker when operating the telephone.
3. TEL adapter unit has the on board self-diagnosis function. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-621428-S24004930992014061000000) ".

When Receiving A Call

TEL voice signal received with the cellular phone is input from TEL antenna via TEL adapter unit to audio unit with Bluetooth® communication and output to the front speaker. The operation is performed with the steering switch or voice recognition function.

When A Call Is Originated

Speech sound (TEL voice signal) is input from the microphone to the TEL adapter unit. It is input from the TEL antenna via Bluetooth® communication to the cellular phone. It is transmitted to the phone on the other side. The operation is performed with the steering switch or voice recognition function.

PHYSICAL VALUES

Terminal (Wire color) Description Condition Standard Reference value (Approx.) + - Signal name Input/Output 2 (W) 3 (GR) Sound signal front speaker LH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound. 4 (LG) 5 (W) Sound signal rear speaker LH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound. 6 (W/L) (1) (W) (2) 15 (L/G) (1) (P) (2) Steering switch signal A Input Ignition switch ON Keep pressing SOURCE switch. 0 - 3.3 V 0.2 V Keep pressing SEEK UP switch. 0.8 V Keep pressing SEEK DOWN switch. 1.6 V Keep pressing switch. 2.2 V Except for above. 3.3 V 7 (L) Ground ACC power supply Input Ignition switch ACC - 10.8 - 15.6 V Battery voltage 9 (V) 8 (GR) Illumination control signal Input Ignition switch ON Lighting switch 1ST When meter illumination is maximum Waveform of 0-15.6 V is input according to meter illumination step. Lighting switch 1ST When meter illumination is step 11 Lighting switch 1ST When meter illumination is minimum 0 V 11 (G) 12 (R) Sound signal front speaker RH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound. 13 (BR) 14 (Y) Sound signal rear speaker RH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound. 16 (GR/B) (1) (LG) (2) 15 (L/G) (1) (P) (2) Steering switch signal B Input Ignition switch ON Keep pressing VOL DOWN switch. 0 - 3.3 V 0.2 V Keep pressing VOL UP switch. 0.8 V Keep pressing switch. 1.6 V Except for above. 3.3 V 18 (Y) Ground Vehicle speed signal (8-pulse) Input Ignition switch ON When vehicle speed is approx. 40 km/h (25 MPH) waveform according to vehicle speed is input. NOTE: The maximum voltage varies depending on the specification (destination unit). 19 (BR) Ground Battery power supply Input Ignition switch OFF - 10.8 - 15.6 V Battery voltage 21 (R) 25 (W) iPod sound signal LH Input Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound. 23 (B) 27 (G) iPod sound signal RH Input Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound. 28 - Shield - - - - - 32 (R) 31 (G) Satellite radio sound signal LH Input Ignition switch ON When satellite radio mode is selected. Outputs waveform synchronized with sound. 34 (B) 33 (W) Satellite radio sound signal RH Input Ignition switch ON When satellite radio mode is selected. Outputs waveform synchronized with sound. 35 - Shield - - - - - 36 - Shield - - - - - 37 (W) - Source change - - - - - 38 (W) Ground Request signal (SAT TO AUDIO) Input Ignition switch ON When satellite radio mode is selected. Waveform of 0.5 - 7.0 V is input. 39 (R) Ground Communication signal (SAT TO AUDIO) Input Ignition switch ON When satellite radio mode is selected. Waveform of 0.5 - 7.0 V is input. 40 (B) Ground Communication signal (AUDIO TO SAT) Output Ignition switch ON When satellite radio mode is selected. Waveform of 1.5 - 6.0 V is input. 41 (P) - Control signal - - - - - 42 (Y) - Request signal (CHG TO AUDIO) - - - - - 47 (SB) - AV communication signal (H) Input/Output - - - - 48 (SB) - AV communication signal (H) Input/Output - - - - 49 (LG) - AV communication signal (L) Input/Output - - - - 54 (O) (1) (Y) (2) Ground TEL ON signal Input Ignition switch ON While using hands-free phone system. 1.32 V or less 0 V While not using hands-free phone system. 1.33 V or more 5.0 V 55 (LG) - AV communication signal (L) Input/Output - - - - 56 (BR) 57 (GR) Sound signal (TEL voice, voice guidance) Input Ignition switch ON During voice guide output with the switch pressed. Outputs waveform synchronized with sound. 58 - Shield - - - - - 61 Ground Antenna amp. ON signal Output Ignition switch ACC - 10.8 - 15.6 V 12.0 V 62 - Antenna signal Input - - - - (1) With front fog lamp (2) Without front fog lamp

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Terminal (Wire color) Description Condition Standard Reference value (Approx.) + - Signal name Input/Output 2 (R) 1 (G) Satellite radio sound signal LH Output Ignition switch ON When satellite radio mode is selected. Outputs waveform synchronized with sound. 4 (B) 3 (W) Satellite radio sound signal RH Output Ignition switch ON When satellite radio mode is selected. Outputs waveform synchronized with sound. 5 - Shield - - - - - 6 - Shield - - - - - 7 (P) - Control signal - - - - - 8 (W) 15 (B) Request signal (SAT TO AUDIO) Output Ignition switch ON When satellite radio mode is selected. Waveform of 0.5 - 7.0 V is input. 9 (R) 15 (B) Communication signal (SAT TO AUDIO) Output Ignition switch ON When satellite radio mode is selected. Waveform of 0.5 - 7.0 V is input. 10 (B) 15 (B) Communication signal (AUDIO TO SAT) Input Ignition switch ON When satellite radio mode is selected. Waveform of 1.5 - 6.0 V is input. 11 (Y) - Request signal (CHG TO AUDIO) - - - - - 12 (BR) 15 (B) Battery power supply Input Ignition switch OFF - 10.8 - 15.6 V Battery voltage 13 (W) - Source change - - - - - 16 (V) 15 (B) ACC power supply Input Ignition switch ACC - 7.0 - 16.0 V Battery voltage 31 - Satellite radio antenna signal Input

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Terminal (Wire color) Description Condition Standard Reference value (Approx.) + - Signal name Input/Output 1 (BR) 4 (B) Battery power supply Input Ignition switch OFF - 9.0 - 16.0 V Battery voltage 2 (L) 4 (B) ACC power supply Input Ignition switch ACC - 7.0 - 16.0 V Battery voltage 3 (SB) 4 (B) Ignition signal Input Ignition switch ON - 7.0 - 16.0 V Battery voltage 7 (G) 8 Microphone signal Input Ignition switch ON Give a voice. Outputs waveform synchronized with voice is input. 9 (BR) 10 (GR) Sound signal (TEL voice, voice guidance) Output Ignition switch ON During voice guide output with the switch pressed. Outputs waveform synchronized with sound. 11 (Y) 4 (B) TEL ON signal Output Ignition switch ON While using hands-free phone system. 1.32 V or less 0 V While not using hands-free phone system. 1.33 V or more 5.0 V 12 (G) 14 (V) Steering switch signal A Input Ignition switch ON Keep pressing SOURCE switch. 0 - 5.2 V 0 V Keep pressing SEEK UP switch. 1.3 V Keep pressing SEEK DOWN switch. 2.5 V Keep pressing switch. 3.4 V Except for above. 5.0 V 13 (R) 14 (V) Steering switch signal B Input Ignition switch ON Keep pressing VOL DOWN switch. 0 - 5.2 V 0 V Keep pressing VOL UP switch. 1.3 V Keep pressing switch. 2.5 V Except for above. 5.0 V 17 (W) 19 (P) Steering switch signal A Output Ignition switch ON Keep pressing SOURCE switch. 0 - 3.3 V 0 V Keep pressing SEEK UP switch. 0.9 V Keep pressing SEEK DOWN switch. 1.6 V Except for above. 3.3 V 18 (LG) 19 (P) Steering switch signal B Output Ignition switch ON Keep pressing VOL DOWN switch. 0 - 3.3 V 0 V Keep pressing VOL UP switch. 0.9 V Except for above. 3.3 V 20 (B) 4 (B) Control signal - Ignition switch ON - 3.1 V or less 0 V 21 (B) 4 (B) Control signal - Ignition switch ON - 3.1 V or less 0 V 28 (Y) 4 (B) Vehicle speed signal (8-pulse) Input Ignition switch ON When vehicle speed is approx. 40 km/h (25 MPH) Waveform according to vehicle speed is input. NOTE: The maximum voltage varies depending on the specification (destination unit). 29 (R) 8 Microphone VCC Output Ignition switch ON - 4.7 - 5.3 V 5.0 V 33 4 (B) TEL antenna signal Input/Output Ignition switch ON Not connected to TEL antenna connector. - 5.0 V 34 - Shield - - - - - 35 (SB) - AV communication signal (H) Input/Output - - - - 36 (LG) - AV communication signal (L) Input/Output

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Terminal (Wire color) Description Condition Standard Reference value (Approx.) + - Signal name Input/Output 1 (R) 13 (W) iPod sound signal LH Output Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound. 2 (B) 14 (G) iPod sound signal RH Output Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound. 3 (L) Ground ACC power supply Input Ignition switch ACC - 7.8 - 14.9 V Battery voltage 4 (LG) - AV communication signal (L) Input/Output - - - - 5 (BR) Ground Battery power supply Input Ignition switch OFF - 9.0 - 16.0 V Battery voltage 6 (GR) - USB D+ signal - - - - - 7 (LG) - USB D- signal - - - - - 8 (W) Ground iPod battery charge 12 V - - - - - 9 (V) Ground Communication signal (iPod adapter-->iPod®) Output Ignition switch ON The wave pattern is displayed just after iPod connection. After outputting waveform of 0 - 3.3V, constant signal of 3.3V is output. 10 (LG) Ground Communication signal (iPod®-->iPod adapter) Input Ignition switch ON Connected to iPod® After outputting waveform of 0 - 3.3V, constant signal of 3.3V is output. 11 (R) Ground ACCESSORY-IDENTIFY - Ignition switch ON Connected to iPod® - 0 V 12 (L) 23 (Y) iPod sound signal RH Input Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound. 15 - Shield - - - - - 16 (SB) - AV communication signal (H) Input/Output - - - - 16 (SB) - AV communication signal (H) Input/Output - - - - 17 - Shield - - - - - 20 (BR) Ground iPod battery charge 5 V Output Ignition switch ON Connected to iPod® - 5.0 V 21 (SB) Ground iPod connection recognition signal Input Ignition switch ON Not connected to iPod® - 4.0 V Connected to iPod® - 0 V 22 (P) Ground ACCESSORY-DETECT - Ignition switch ON Connected to iPod® - 0 V 24 (G) 23 (Y) iPod sound signal LH Input Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound

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Reference 1... Refer to " SYMPTOM TABLE " (audio system) or " SYMPTOM TABLE " (hands-free phone system).

DETAILED FLOW

1. CHECK SYMPTOM Check the malfunction symptoms by performing the following items. Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred). Check the symptom. : GO TO 2.
2. PERFORM DIAGNOSIS BY SYMPTOM Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to " «SYMPTOM TABLE»(ref-621428-S11667210432014061000000) " (audio system) or " «SYMPTOM TABLE»(ref-621428-S23314954942014061000000) " (hands-free phone system). : GO TO 3.
3. REPAIR OR REPLACE MALFUNCTIONING PARTS Repair or replace the malfunctioning parts. : GO TO 4.
4. FINAL CHECK Perform the operation to check that the malfunction symptom is solved or any other symptoms are present. Is there any symptom? YES: GO TO 2 . NO: INSPECTION END

RELATED TO AUDIO

RELATED TO STEERING SWITCH

RELATED TO HANDS-FREE PHONE

1. Before performing diagnosis, confirm that the cellular phone being used by the customer is compatible with the vehicle.
2. It is possible that a malfunction is occurring due to a version change of the phone even though the phone is a compatible type. This can be confirmed by changing the cellular phone to another compatible type, and checking that it operates normally. It is important to determine whether the cause of the malfunction is the vehicle or the cellular phone.

Check Compatibility

1. Make sure the customer's Bluetooth® related concern is understood.
2. Verify the customer's concern. NOTE: The customer's phone may be required, depending upon their concern.
3. Write down the customer's phone brand, model, and service provider. NOTE: It is necessary to know the service provider. On occasion, a given phone may be on the approved list with one provider, but may not be on the approved list with other providers.
4. Go to "www.nissanusa.com/bluetooth/". Using the website's search engine, find out if the customer's phone is on the approved list. If the customer's phone is NOT on the approved list: Stop diagnosis here. The customer needs to obtain a Bluetooth® phone that is on the approved list before any further action. If the feature related to the customer's concern shows as "N" (not compatible): Stop diagnosis here. If the customer still wants the feature to function, they will need to get an approved phone showing the feature as "Y" (compatible) in the "Basic Features" list. If the feature related to the customer's concern shows as "Y" (compatible): Perform diagnosis as per the following table. Symptoms Check items Possible malfunction location/Action to take Does not recognize cellular phone connection. Repeat the registration of cellular phone. TEL adapter unit Hands-free phone cannot be established. Both the reception and the speech cannot be performed. Audio can be operated by steering switch. TEL adapter unit power supply and ground circuit. Refer to " «TEL ADAPTER UNIT: DIAGNOSIS PROCEDURE»(ref-621428-S31038352662014061000000) ". Control signal circuit. Refer to " «DIAGNOSIS PROCEDURE»(ref-621428-S13061504382014061000000) ". AV communication circuit between audio unit and TEL adapter unit. Both the reception and the speech cannot be performed. Audio can be operated by steering switch. TEL ON signal circuit. Refer to " «DIAGNOSIS PROCEDURE»(ref-621428-S12288005202014061000000) ". The other party's voice cannot be heard by hands-free phone. Audio system sound is normal. Sound signal (TEL voice, TEL guidance) circuit Audio system sound does not sound. Refer to " «SYMPTOM TABLE»(ref-621428-S11667210432014061000000) ". Originating sound is not heard by the other party with hands-free phone communication. Voice recognition function is normal. TEL adapter unit Voice recognition function does not work. Microphone signal circuit. Refer to " «DIAGNOSIS PROCEDURE»(ref-621428-S25693210482014061000000) ".

1. The majority of the audio malfunctions are the result of outside causes (bad CD, electromagnetic interference, etc.). Check the symptoms below to diagnose the malfunction.
2. The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning. Check that noise is caused and/or changed by engine speed, ignition switch turned to each position, and operation of each piece of electrical equipment. Then determine the cause.

Note. CD-R is not guaranteed to play because they can contain compressed audio (MP3, WMA) or could be incorrectly mastered by the customer on a computer. Check that the CDs carry the Compact Disc Logo. If not, the disc is not mastered to the red book Compact Disc Standard and may not play.

Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and other sources, is not a malfunction.

Note. Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blocking the signal. Multi-path noise: This noise results from a time difference between the broadcast waves directly from the station arriving at the antenna and the waves reflected by mountains or buildings.

RELATED TO TELEPHONE

Exploded View

Refer to " EXPLODED VIEW ".