Regal V6-231 3.8L VIN L SFI (1990)
Radio/Stereo: All Technical Service Bulletins
Power Antenna - Won't Retract With Ignition On Radio Off
Bulletin: 90-9-6
Date: June '91
Ref. No.: 90-227-9
Corp. Ref. No.: 139007
SUBJECT:
POWER ANTENNA MAY NOT RETRACT
(SEND RADIO TO DELCO REPAIR STATION)
MODELS AFFECTED:
1989-90 REGAL, RIVIERA AND REATTA MODELS
CONDITION:
The power antenna may not retract on some 1989-90 Regal, Riviera, or Reatta models when the ignition is on and the radio is turned off. The antenna
should retract when the ignition is turned off.
This condition may occur on radios with push buttons for volume control and tuning (called Advanced Electronically Tuned Radio, or AETR).
CAUSE:
The software in the radio may allow this condition to happen when the battery power to the radio has been removed and then restored, or when the
vehicle has been jump started.
CORRECTION:
Send the radio to your local Delco repair station, with a clear explanation of the condition.
WARRANTY INFORMATION:
Use existing labor operations for radio receiver R & R.
