hey guys I have recently purchased a Plazmaman surge tank and loom and have followed the instructions but I cannot get the pump working :( I know there have been a few topics on which wire to trigger from and they all say the small pink one. but my small pink one isn't triggering the relay it gives 0 volts under all situations so just wondering if anyone has had any dramas with their install. the instructions also don't have this wire pictured... I have also checked the fatter pink one with the multimeter and this doesn't seem like an option cheers