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You need to fill out your signature so we know what truck you have. " Same truck" doesn't work unless we go track down your other posts.
Anyway, clicking relays are a sure sign of battery problems. Get your batteries tested. The electronics in the instrument panel (and elsewhere) start doing strange things when voltage gets low. When you check the batteries, make sure they load test them individually.
Also when you replace them, do both at once, as a bad battery can take out a new one in short order. Also a good time to check/clean battery connections.
on edit: Could be that your other problem was related to battery voltage also. While you're checking batteries, have the alternator checked as well.
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First truck -- 1929 Model A Ford pickup, restored from ground up. Wish I still had it!
99.5 F250 PSD Supercab LB 4x4, ZF-6 w/SB Con OFE, 3.73LS, Boost & pyro gauges, Swamps S175/146 injectors, DP 80 HP Econo PCM (classic version
), AIS,
coolant filter w/"hokum" bracket, regulated return,
heated mirror mod, lighted cupholder, Marinco heater plug-in.
Hard or no-start? Check Here
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