Disco 2 light bar wiring

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mrmurf

mrmurf

Member
Posts
32
Location
oxfordshire
hello all me again I took the om bumper with spot lights off to fit a winch bumper
before I took it off the spots were working. fitted a roof mounted light bar I wired it in to the old
spotlight wiring pressed switch nothing took it all apart put meter on still nothing no volts from
original spotlight wirers. the switch in the cab still lights up cant try the old spots there gone
all the best murf
 
Guess all you an do is start chasing the cables back for voltage, first how good are the conectors in the run, it don't take too much corrosion to knock your 12v back a long way
 
done that still not working ? cant find a blown fuse any were before I changed the om bumper
the original spot lamps worked
 
Does it have a relay in the system, have a look at that?
Simply you need to work back from the bulbs until you find power thes find the stop point.
 
I presume that you're talking about the fog lights mounted in the front bumper.

If the little "tell-tale" light is showing correctly then looking at the wiring diagram there's no problem with the relay, fuse or the switch signals to and from the BCU, since the supply for it ispicked up directly from the power feed to the lights. The problem must lie in the wiring from the common point; header 0293 out to the lights or in the earthing.

fog wiring.jpg


The location of the header is given as under the facia, below the steering wheel.
c2093.jpg

​
 
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