Index Manuals Nissan Murano Z50 (2003 year) - Service and Repair Manual
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Nissan Murano Z50 (2003 year). Manual - part 13
AV-1
AUDIO, VISUAL, NAVIGATION & TELEPHONE SYS-
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K ELECTRICAL
CONTENTS
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SECTION
AV
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Revision; 2004 April
2003 Murano
AUDIO, VISUAL, NAVIGATION & TELEPHONE SYSTEM
PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TEN-SIONER” .................................................................. 5Wiring Diagrams and Trouble Diagnosis .................. 5
PREPARATION ........................................................... 6
Commercial Service Tools ........................................ 6
AUDIO ......................................................................... 7
Component Parts and Harness Connector Location
..... 7
System Description .................................................. 7
BASE SYSTEM ..................................................... 7BOSE SYSTEM .................................................... 8SPEED SENSITIVE VOLUME SYSTEM .............. 8
Schematic ................................................................ 9
BASE SYSTEM ..................................................... 9BOSE SYSTEM WITH NAVIGATION SYSTEM
... 10
BOSE SYSTEM WITHOUT NAVIGATION SYS-TEM ......................................................................11
Wiring Diagram -AUDIO- ........................................ 12
BASE SYSTEM ................................................... 12BOSE SYSTEM WITH NAVIGATION SYSTEM
... 15
BOSE SYSTEM WITHOUT NAVIGATION SYS-TEM ..................................................................... 23
Terminals and Reference Value for Audio Unit for Base System .......................................................... 30Terminals and Reference Value for Audio Unit for BOSE System ........................................................ 31Terminals and Reference Value for BOSE Speaker Amp. ....................................................................... 33A/C and AV Switch Self-Diagnosis Function .......... 34
STARTING THE SELF-DIAGNOSIS MODE ....... 34EXITING THE SELF-DIAGNOSIS MODE ........... 34DIAGNOSIS FUNCTION ..................................... 34
Trouble Diagnosis .................................................. 35
MALFUNCTION WITH RADIO AND CD (BASE SYSTEM) ............................................................ 35MALFUNCTION WITH RADIO, TAPE AND CD (BOSE SYSTEM) ................................................ 35FOR RADIO ONLY .............................................. 36FOR CASSETTE PLAYER ONLY ....................... 36
FOR CD ONLY .................................................... 36
Noise Inspection ..................................................... 37
TYPE OF NOISE AND POSSIBLE CAUSE ........ 37
Power Supply Circuit Inspection ............................. 38Steering Switch Check ............................................ 39A/C and AV Switch Check ...................................... 40Audio Communication Line Check (Without Navi-gation System) ........................................................ 40Audio Communication Line Check (With Navigation System) .................................................................. 41Front Door Speaker Check (Base System) ............ 41Rear Door Speaker Check (Base System) ............. 43Front Door Speaker Check (BOSE System) .......... 45Rear Door Speaker Check (BOSE System) ........... 49Woofer Check (BOSE System) .............................. 53Vehicle Speed Signal Check .................................. 54Locking CD Auto-changer Mechanism ................... 55
DAMPER LOCK PROCEDURE .......................... 55
Removal and Installation of Audio Unit ................... 55
REMOVAL ........................................................... 55INSTALLATION ................................................... 57
Removal and Installation for A/C and AV Switch .... 57
REMOVAL ........................................................... 57INSTALLATION ................................................... 57
Removal and Installation of Front Door Speaker (Base system) ......................................................... 58
REMOVAL ........................................................... 58INSTALLATION ................................................... 58
Removal and Installation of Front Door Speaker (BOSE system) ....................................................... 58
Removal and Installation of Rear Door Speaker (Base system) ......................................................... 58
Removal and Installation of Rear Door Speaker (BOSE system) ....................................................... 59
REMOVAL ........................................................... 59INSTALLATION ................................................... 59