Hi Guys,
Just wondering if any of you have changed a M80 siren? As far as I can tell the replacement Battery Back-up Siren only has 4 wires - I'm thinking of just disconnecting the battery and connecting up the wires appropriately. This looks like a very easy job - but I was wondering is there any tricks that need to be done before hand or afterwards in order for this to go smoothly?
The Auto-Elec wants $50 to do this (but if he is just going to splice the wires and connect them up - it sounds like a 5 minute job) - Don't want to sound like a scrooge but the money will be better kept in my pocket if this is the case. Any advice would be much appreciated