Nissan Murano Workshop Manual 2003 (5) PDF

AV-1
AUDIO, VISUAL, NAVIGATION & TELEPHONE SYS-
TEM
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTION AV
A
B
AV
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? .................................................................. 5
Wiring 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 ..................................................... 7
BOSE SYSTEM .................................................... 8
SPEED SENSITIVE VOLUME SYSTEM .............. 8
Schematic ................................................................ 9
BASE SYSTEM ..................................................... 9
BOSE SYSTEM WITH NAVIGATION SYSTEM ... 10
BOSE SYSTEM WITHOUT NAVIGATION SYS-
TEM ......................................................................11
Wiring Diagram -AUDIO- ........................................ 12
BASE SYSTEM ................................................... 12
BOSE SYSTEM WITH NAVIGATION SYSTEM ... 15
BOSE SYSTEM WITHOUT NAVIGATION SYS-
TEM ..................................................................... 23
Terminals and Reference Value for Audio Unit for
Base System .......................................................... 30
Terminals and Reference Value for Audio Unit for
BOSE System ........................................................ 31
Terminals and Reference Value for BOSE Speaker
Amp. ....................................................................... 33
A/C and AV Switch Self-Diagnosis Function .......... 34
STARTING THE SELF-DIAGNOSIS MODE ....... 34
EXITING THE SELF-DIAGNOSIS MODE ........... 34
DIAGNOSIS FUNCTION ..................................... 34
Trouble Diagnosis .................................................. 35
MALFUNCTION WITH RADIO AND CD (BASE
SYSTEM) ............................................................ 35
MALFUNCTION WITH RADIO, TAPE AND CD
(BOSE SYSTEM) ................................................ 35
FOR RADIO ONLY .............................................. 36
FOR CASSETTE PLAYER ONLY ....................... 36
FOR CD ONLY ....................................................36
Noise Inspection .....................................................37
TYPE OF NOISE AND POSSIBLE CAUSE ........37
Power Supply Circuit Inspection ............................. 38
Steering Switch Check ............................................39
A/C and AV Switch Check ...................................... 40
Audio Communication Line Check (Without Navi-
gation System) ........................................................40
Audio Communication Line Check (With Navigation
System) .................................................................. 41
Front Door Speaker Check (Base System) ............41
Rear Door Speaker Check (Base System) .............43
Front Door Speaker Check (BOSE System) ..........45
Rear Door Speaker Check (BOSE System) ...........49
Woofer Check (BOSE System) ..............................53
Vehicle Speed Signal Check .................................. 54
Locking CD Auto-changer Mechanism ...................55
DAMPER LOCK PROCEDURE ..........................55
Removal and Installation of Audio Unit ................... 55
REMOVAL ...........................................................55
INSTALLATION ...................................................57
Removal and Installation for A/C and AV Switch ....57
REMOVAL ...........................................................57
INSTALLATION ...................................................57
Removal and Installation of Front Door Speaker
(Base system) .........................................................58
REMOVAL ...........................................................58
INSTALLATION ...................................................58
Removal and Installation of Front Door Speaker
(BOSE system) .......................................................58
REMOVAL ...........................................................58
INSTALLATION ...................................................58
Removal and Installation of Rear Door Speaker
(Base system) .........................................................58
REMOVAL ...........................................................58
INSTALLATION ...................................................58
Removal and Installation of Rear Door Speaker
(BOSE system) .......................................................59
REMOVAL ...........................................................59
INSTALLATION ...................................................59