So, 3 days ago, i left my cb on overnight, and it completely drained the batteries.
I popped the hood to charge it, hooked the 40A batt charger to one battery, and my suburban to the other.
charged for about 5 minutes, and tried cranking it every 30 sec or so
before i put the burb on there, i tried 200A start mode, nothing, still clicked and didnt crank.
so after 5 minutes of subrban and charger charging, i turned it over, and it cranked real fast, and started on the 6 crank.
drove around for like 10 minutes, and came back, and parked it.
Came out like..... 2 hours later, and it cranked real fast again, 4th crank and it fired.
since that saturday, its gotten real bad. it almost didnt start in the school parking lot today. when i got home ~10 minutes later, i turned it off in the driveway and tried cranking it again.
Now it dont start at ALL
I hooked the 200A starter to it, tried cranking, nothing.
when i got the truck a couple months back, i noticed it did the same thing. cranked fast when i got it, and later cranked slow.
i tried cleaning the terminals off, i steel wooled the terminals and the connectors.
when i turn the key, the solenoid makes a real strong CLICK