I just updated my truck thread about how I fixed a nonfictional DIC, so I figured I’d post it here too.
After checking the wiring about a dozen times, I decided it had to be internal. I pulled the module apart, and the failure was immediately obvious. The chips located in the upper right labeled 430 had cracked solder joints. I should have taken a before pic, but I was on a mission to fix this thing.
It was clear though, the chip all the way on the right wasn’t even making contact with the board on one side anymore. I reflowed the solder and I now have two working DICs.
Unknown to me at the time, this DIC taken from a short console Bravada, has a separate compass module (red connector). Make sure you get that too or the compass function will not work.
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