Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 2003 >> K 1500 Suburban 4WD V8-4.8L VIN V >> Repair and Diagnosis >> Accessories and Optional Equipment >> Radio, Stereo, and Compact Disc >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Radio Displays LOC, LOCKED, or CODE

Radio Displays LOC, LOCKED, or CODE

Steps 1-3:



Steps 4-5:



pro multis · About Operation CHARM