Computer
Maximus6
11-22-2010, 10:01 AM
can anyone tell me what the square box is under the center of the dash with at least 3 plugs in the side and could this have anything to do with my truck being stuck in 4hi or 4auto? 2001 blazer zr2?
Blue Bowtie
11-23-2010, 09:15 PM
Any 8-digit part number on the module?
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