Body Control Module for GMC Yukon Denali
SO I have a problem with all my electrical on this Denali. When I check the
voltage at the under hood fuse box I have 6 volts everywhere. No where do I
have 12 Volts. This is my question. Does the main buss in the under
hood fuse box drop the voltage to 6 volts or do I have a faulty Under hood fuse
control box