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Re: Help interpreting ALDL data
I found some time and was at it again. After connecting the sense wire to the hot line, the truck would not start. I wiggled the cluster connector and it fired right up. This truck has an alternator light that came on for a moment when it started, and there is the alternator gauge that was at about 14v while running. I’m guessing the alternator light came on because the battery was low. I don’t get that light in my ’90 k1500. I got it up to temp, I could see the temperature cycling through the winaldl. Currently no error codes, but I haven’t driven the truck. Here are the readings:
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