Lumina V6-204 3.4L DOHC (1991)
Radio/Stereo: All Technical Service Bulletins
IP Cluster/Radio - Illumination Stays ON
Number:
91-273-8A
Section:
8A
Date:
APRIL 1991
Corp. Bulletin No.: 139003
Subject:
INSTRUMENT PANEL CLUSTER LIGHTS REMAIN ON OR BATTERY RUNS DOWN
Model and Year:
1990-91 LUMINA
Condition:
The backlighting for the radio and the IP cluster may remain on after the delayed lighting feature times out. This may also cause the battery to run down
overnight.
Cause:
An internal short in the radio causes a feedback to the lighting circuits.
Correction:
Remove the radio and send to a Delco Repair Center. Insure that the condition is clearly noted on the repair tag.
Warranty Information:
Use existing labor operation.