Hello just trying to sort the last thing on my 2002 ec300 before I can get it moted.
I'm.having problems with the horn it just isnt up to scratch i tested with a multimeter and I'm.getting 5 volts going to the horn when the switch is applied I would of thought this should be 12volts ??
There was also a box that I thought it would of been a relay that was fitted before the horn but I have tried a relay but doesnt work as I believe you need another power source for the relay ??
Picture of the box below if any one can tell me what that box is so I can get another would be good trying to get oem gas gas parts isnt that easy in the UK so an alternative would be good ??
Any help appreciated
Matt
I'm.having problems with the horn it just isnt up to scratch i tested with a multimeter and I'm.getting 5 volts going to the horn when the switch is applied I would of thought this should be 12volts ??
There was also a box that I thought it would of been a relay that was fitted before the horn but I have tried a relay but doesnt work as I believe you need another power source for the relay ??
Picture of the box below if any one can tell me what that box is so I can get another would be good trying to get oem gas gas parts isnt that easy in the UK so an alternative would be good ??
Any help appreciated
Matt
