Got an series 88” body on a shortened 90 chassis & running gear it’s just started letting me down,it goes to start but just click click clicks like it’s a duff battery changed it for new 115amp hr one still doing it,changed starter brand new again still doing it checked and soldered all leads and connectors,still doing it,checked ignition switch bit of burn on connector changed it new again still doing it,someone said check starter relay looked but couldn’t find on only this in pic it’s the one with the writing on but wire doesn’t look thick enough to be starter relay don’t know if any of you guys could tell me or give any advice.atb Ed