Re: solenoid clicks
I am guessing that you have a good sound battery that you are using. Are the lights dim all the time or just when trying to crank the engine. Make sure the engine will actually turn over too by putting a spanner on the front crankshaft pulley and turning it over. Be sure the ignition is off before trying this as you don't want it to fire up while you are hand cranking it. If the engine is free to turn over then it most likely is the battery or the starter. Check that all the battery wires including the earth or ground straps are tight ,clean and secured correctly at both the battery end and the starter and engine/ground end.
71 429SCJ Mustang