Suburban 1/2 Ton 4WD V8-379 6.2L DSL (1985)
Instrument Cluster / Carrier: Customer Interest
Instrument Panel - Lights Inoperative With Switch ON
85-74
9
APR., 1985
Subject:
INOPERATIVE INSTRUMENT PANEL LIGHTS
Model and Year:
1985 VEHICLES EQUIPPED WITH UX1 AND UT4 RADIOS
TO:
ALL CHEVROLET DEALERS
Condition:
Some 1985 Chevrolet vehicles equipped with AM/FM stereo with seek/scan, cassette, and graphic equalizer (UX1 & UT4) may experience a loss of the
instrument panel lights when the light switch is turned on.
Cause:
The condition may be the result of the right hand I.P. radio mounting bracket anti-rotation tab contacting the radio lighting bulb inside the radio.
ILLUSTRATION
Correction:
Remove the right hand radio bracket and remove enough material from the tab such that only .050 inch (1.6 mm) material remains on the tab (see
illustration.)