Hi new member here I have 86 starion esir(6/86 prod date). I wired the primary and secondary radiator fan to come on same time and those work fine . Will the pusher fan work with his mod?Tested the pusher fan wires and there is 12volt power when triggered but it is a weak negative signal notenough to spin the fan. Fan works fine when 12v is applied direcly. Thnks to all great site here and did all my fixes using this site.