Volvo Delco Instruction Manual

Volvo Trucks North America, Inc.
Greensboro, NC USA
This Service Bulletin replaces Service Manual 39, "Delco
Audio System Troubleshooting, VN" (12.1998), publication
number PV776-TSP109859.

Audio System

Delco/Delphi
This service information covers the Delco/Delphi System Design and Function. For
further information refer to Group 3.
Contents:
•
"Volvo VN Sound System" page 2
•
"Radio Signals" page 3
•
"Noise" page 9
•
"Troubleshooting Consideration" page 10
•
"Stereo Receiver" page 11
•
"Weatherband Family" page 11
•
"High Performance Family" page 14
•
"CD Changer - High Performance Family" page 27
•
"CD Changer Magazine" page 29
•
"Amplifier" page 38
•
"Speakers" page 39
•
"Antenna" page 41
•
"Schematics" page 45
Note: Information is subject to change without notice.
Illustrations are used for reference only and may differ slightly from the actual
vehicle being serviced. However, key components addressed in this information are
represented as accurately as possible.
PV776-20 002689
Service Bulletin
Date Group
392
4.2004
Audio System Design and Function
Trucks
No. Page
08
1(47)
Delco/Delphi
VN, VHD
USA14750