Radio - Delta/Bose Signal Distortion/Fade Out
Group: 91Number: 96-03
Date: Sept 10, 1996
Subject:
Radio Distortion or Radio Momentarily Fades Out
Model(s):
All with Delta/Bose Radio 1996 -->
Condition 1
Voice distortion (buzzing sound) on AM stations (most noticeable on talk shows or sports broadcasts).
Condition 2
Radio Station momentarily fades out while driving.
Production
Condition 1: Improved AM circuitry as of radio production date (calendar week) 10/96.
Service
If condition 1 exists:
- Obtain customers radio code and note preset radio stations.
- Remove radio
- Locate radio production date (see sticker on side of radio) -ARROW-.
If radio production date is prior to (calendar week) 10/96:
- Inspect radio head for a SILVER remanufactured sticker (approx. 1" x 3/4") as shown.
If a SILVER remanufactured sticker is found, Do not replace radio head (radio has improved circuitry).
If no remanufactured sticker is found:
- Replace with a remanufactured radio head which has a SILVER sticker on the top of the radio case.
Note:
Always follow Warranty Policies and Procedures regarding radio replacement.
When procedure applies to vehicles within warranty use the following:
Part Identifier: 9135
Labor Operation: 9135210 50 T.U.
If condition 2 exists:
^ 1996 Delta/Bose radio is equipped with Radio Data System (RDS) feature.
^ If RDS is displayed the radio will automatically tune to a frequency offering better reception of the same program.
^ When tuning to a stronger signal, the radio may appear to briefly fade out.
Note:
^ This is a normal function, DO NOT REPLACE THE RADIO.
^ Switch off the RDS function in fringe areas (or condition will continue).
- Please inform your customer on this procedure, if necessary refer to the Radio Owners Manual or Information Booklet.