Oh ok , think I misunderstood first reply, so if I have this right,
1. Original pos for vehicle horn to a relay
2. Power from battery to (30) on relay then (87) to horn.
There is an extra fuse box on the bulkhead as it's an ex ultilities ( water board or electricty board Defender) so will use...
Sorry havn't checked for a volt drop, take it I can put the tester on the connection at the horn and see what voltage I get when horn operated with and without head flash.
Hi ,
Thank you for the reply,, I used the 12+ Wire for the factory fitted horn to power the air horn. The earth is to the bulkhead where there are other earth wires fitted.
The air horn I have fitted sounds great when wires are put across a 12v battery, since it has been fitted to the vehicle it sounds high pitched compared to the deep tone it should have. The deep tone can be obtained (but not always) if I flas the head lights at the same time a operating the...
Hi ,
I have aquired a split charge system believe it to be from a Network Rail van. I'd like to fit it to my Landrover Defender (1995). Unsure as to what main wires go where as in starter battery and leisure battery, I've posted a pic of whole system and some of individual parts . I have...
All wire and connections are new. With the bar disconnected there is 12v at the supply to bar, with it connected without the link in mentioned above their is 3v at the same point, there's only 1foot of cable to the light bar from that point.
A direct feed from the betters and it works,,
There is an extra 6 holder fuse box on bulkhead under the bonnet supplied by battery as vehicle is ex utilities ( elec or water board or similar) the feed for spots and light bar are from there. The vehicle is outside would photos help, the wiring...
Hi,
Sean_ork... Have run a cable to Earth on battery.... No change
Connected earth back up then ran pos from light to battery it lights up. So I assume the earth is ok?
Davesparks ...... The cable (just used micrometer First time in years) is 3.5 mm and is rated at 17amp says he got it from...
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