Table of Contents
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K ELECTRICAL
AUDIO, VISUAL & TELEPHONE SYSTEM
PRECAUTIONS ..................................................... . .... 2
Wiring Diagrams and Trouble Diagnosis ............. . .... 2
PREPARATION ...................................................... . .... 3
Commercial Service Tools ................................... . .... 3
AUDIO .................................................................... . .... 4
System Description ............................................. . .... 4
BASE AND MIDLINE SYSTEM ........................ . .... 4
BOSE SYSTEM ............................................... . .... 4
(MIDLINE SYSTEM AND BOSE SYSTEM) ..... . .... 4
Circuit Diagram ................................................... . .... 5
BASE SYSTEM ................................................ . .... 5
MIDLINE SYSTEM ........................................... . .... 6
BOSE SYSTEM ............................................... . .... 7
Wiring Diagram -AUDIO- ..................................... . .... 8
BASE SYSTEM ................................................ . .... 8
MIDLINE SYSTEM ........................................... . .. 11
BOSE SYSTEM ............................................... . .. 14
Wiring Diagram -REMOTE- ................................. . .. 18
(Except Bose) ...................................................... . .. 19
CONTENTS
(Bose) .................................................................. . .. 20
Amp. .................................................................... . .. 21
Check .................................................................. . .. 22
Removal and Installation ..................................... . .. 22
AUDIO UNIT ..................................................... . .. 22
DOOR SPEAKER ............................................. . .. 23
TWEETER SPEAKER ...................................... . .. 23
REAR SPEAKER ............................................. . .. 23
SUBWOOFER SPEAKER ................................ . .. 23
BOSE SPEAKER AMP. .................................... . .. 24
SWITCHES ...................................................... . .. 24
Trouble Diagnoses ............................................... . .. 24
AUDIO UNIT ..................................................... . .. 24
BASE AND MIDLINE SYSTEM ........................ . .. 24
BOSE SYSTEM ................................................ . .. 25
AUDIO ANTENNA .................................................. . .. 26
System Description ............................................. . .. 26
Wiring Diagram -W/ANT- ..................................... . .. 27
Location of Antenna ............................................. . .. 28
Window Antenna Repair ...................................... . .. 28
ELEMENT CHECK ........................................... . .. 28
ELEMENT REPAIR ........................................... . .. 29
AV-1
AV
SECTION
A
B
C
D
E
F
G
H
I
J
AV
L
M
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Table of Contents
Summary of Contents for K Electrical AIR BAG
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Page 1: Table Of Contents
(Bose) ..............20 Precautions for Supplemental Restraint System Terminals and Reference Value for Bose Speaker (SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Amp................ 21 SIONER" ..............2 Steering Wheel Audio Control Switch Resistance Wiring Diagrams and Trouble Diagnosis ..... -
Page 2: Precautions
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 per- formed by an authorized NISSAN/INFINITI dealer. -
Page 3: Preparation
PREPARATION PREPARATION PFP:00002 Commercial Service Tools EKS001I3 Tool name Description Loosening bolts and nuts Power tool PBIC0191E AV-3... -
Page 4: Audio
AUDIO AUDIO PFP:28111 System Description EKS00100 BASE AND MIDLINE SYSTEM Refer to Owner's Manual for audio system operating instructions. Power is supplied at all times through 15A fuse [No. 31, located in the fuse and fusible link box] to audio unit terminal 6. With the ignition switch in the ACC or ON position, power is supplied through 10A fuse [No. -
Page 5: Circuit Diagram
AUDIO Circuit Diagram EKS00101 BASE SYSTEM LKWA0001E AV-5... -
Page 6: Midline System
AUDIO MIDLINE SYSTEM LKWA0002E AV-6... -
Page 7: Bose System
AUDIO BOSE SYSTEM LKWA0003E AV-7... -
Page 8: Wiring Diagram -Audio
AUDIO Wiring Diagram -AUDIO- EKS00102 BASE SYSTEM LKWA0004E AV-8... - Page 9 AUDIO LKWA0005E AV-9...
- Page 10 AUDIO LKWA0006E AV-10...
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Page 11: Midline System
AUDIO MIDLINE SYSTEM LKWA0007E AV-11... - Page 12 AUDIO LKWA0009E AV-12...
- Page 13 AUDIO LKWA0010E AV-13...
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Page 14: Bose System
AUDIO BOSE SYSTEM LKWA0011E AV-14... - Page 15 AUDIO LKWA0013E AV-15...
- Page 16 AUDIO LKWA0014E AV-16...
- Page 17 AUDIO LKWA0015E AV-17...
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Page 18: Wiring Diagram -Remote
AUDIO Wiring Diagram -REMOTE- EKS00107 LKWA0016E AV-18... -
Page 19: Terminals And Reference Value For Audio Unit (Except Bose)
AUDIO Terminals and Reference Value for Audio Unit (Except Bose) EKS001SM Terminal No. Condition Signal Example of symp- Item input/ Voltage Ignition – Operation output switch Audio sound No sound from Receive audio 1 (L/R) Ground signal front Output Approximately 5.5 volts. front door speaker signal LH (–) -
Page 20: Terminals And Reference Value For Audio Unit
AUDIO *: With midline system. Terminals and Reference Value for Audio Unit (Bose) EKS001EX Terminal No. Condition Signal Example of symp- Item input/ Voltage Ignition – Operation output switch Audio sound No sound from Receive audio 1 (B) Ground signal front Output Approximately 5.5 volts. -
Page 21: Terminals And Reference Value For Bose Speaker Amp
AUDIO Terminal No. Condition Signal Example of symp- Item input/ Voltage Ignition – Operation output switch Refer to AV-22, "Steering Wheel Steering wheel Remote 27 (G) – – – – Audio Control Switch Resistance audio controls do control B Check" not function. -
Page 22: Steering Wheel Audio Control Switch Resistance Check
AUDIO Terminal No. Condition Signal (wire color) Example of Item input/ Voltage symptom Ignition output – Operation switch Rear speaker Receive audio No sound from RH Ground Input Approximately 5 to 7.5 volts. RH (+) signal rear speakers. Rear speaker Receive audio No sound from LH Ground... -
Page 23: Door Speaker
AUDIO DOOR SPEAKER 1. Remove door finisher, refer to EI-27, "Removal and Installation" 2. Remove screws and speaker. 3. Disconnect speaker connector. Install in the reverse order of removal. LKIA0057E TWEETER SPEAKER 1. Remove windshield garnish molding, refer to EI-29, "Removal and Installation"... -
Page 24: Bose Speaker Amp
: 2.7 - 3.7 N·m (0.28 - 0.38 kg-m, 24 - 33 in-lb) LKIA0062E STEERING WHEEL AUDIO CONTROL SWITCHES Remove driver air bag, refer to SRS-36, "Removal and Installation" Remove screws and audio control switches. Install in the reverse order of removal. -
Page 25: Bose System
AUDIO BOSE SYSTEM Symptom Possible causes Repair order Audio unit controls are 1. 15A fuse 1. Check 15A fuse [No. 31, located in fuse block (J/B)]. operational, but no sound is Verify battery positive voltage is present at terminal 1 2. -
Page 26: Audio Antenna
AUDIO ANTENNA AUDIO ANTENNA PFP:28200 System Description EKS001F8 With the ignition switch in ACC or ON, power is supplied through 10A fuse [No. 6, located in the fuse block (J/B)] to audio unit terminal 10. Ground is supplied through the case of the antenna amp. When the radio switch is turned ON, antenna signal is supplied through audio unit terminal 5 to the antenna amp. -
Page 27: Wiring Diagram -W/Ant
AUDIO ANTENNA Wiring Diagram -W/ANT- EKS00108 LKWA0017E AV-27... -
Page 28: Location Of Antenna
AUDIO ANTENNA Location of Antenna EKS001F9 LKIA0012E Window Antenna Repair EKS00105 ELEMENT CHECK Attach probe circuit tester (ohm setting) to antenna terminal on each side. SEL250I When measuring continuity, wrap tin foil around the top of probe. Then, press the foil against the wire with your finger. SEL122R AV-28... -
Page 29: Element Repair
AUDIO ANTENNA 2. If an element is broken, no continuity will exist. SEL252I 3. To locate a break, move probe along element. Tester needle will swing abruptly when probe passes the broken point. SEL253I ELEMENT REPAIR Refer to GW-57, "Filament Repair" AV-29... - Page 30 AUDIO ANTENNA AV-30...
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