Having found that the indicator lights are invisible in strong light and that the relay was silent on my newly acquired 93 plus 4, i decided to try one of these....(not knowing what diode was if it bit me on the leg)...its an audible flasher relay.
http://www.ebay.co.uk/itm/310297597095?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649#ht_2684wt_1066
In its standard form its not loud enough, with one small hole in the casing.
so I carefully prised open the plastic casing and drilled holes all round... became too loud then,
so i wrapped the case in electrical tape... perfect.
Loud enough to hear over the engine noise but not so loud that it frightens horses or sounds like a reversing alarm.
Stops you leaving the indicators on and an easy and cheap solution for the non technical i think.
Try drilling just a couple of holes at a time. rather than over doing it like i did.
My relay is screwed to the Rheostat using the supplied bracket.
Hope you find this useful.
jbk
