have you checked relay 7

check to see if your model has attached assuming it's a defender

assuming its has dim/dip the first thing to check is that all the tab connectors on the fuse box and lighting relay are in place and have not been pushed backwards out of their holders

the feature you describe seem senseless why would you dim the radio illumination ,surely you would brighten the illumination at night ,is this feature not programable on the radio

when you open the doors other than the drivers door the circuit is earthed so providing the two rear and tail door door cables are insulated the alarm will think the doors are closed PLG via header C0285 to C0660-4 on the 2000 and 2003 body control unit

what year and model ,was the flasher unit a replacement for old flasher unit and had any screen leak lately

have you checked the temperature with a probe or laser to confirm it is overheating and where the hot spot s are or is it not the gauge telling lies ,for it to over heat it would force the coolant to be pressurised and you say it's not

when you say it's snapped off the one on the screen or the cable connector SEE https://forums.lr4x4.com/topic/38001-high-level-brake-light/

the resistor is there to stop a blow lamp causing the alternator to stop charging it mimics the bulb which intern cause the alternator excitation and the diode to stop feed back on the alternator as in the diagram there is an image of a water damaged header from a window screen leek and also...

have you checked

may help

as miktdish the new switch may fit etc but is probably unlike to handle the direct load of the glow plug

yes I've yet to find a better tool than MS paint shame the forum file size is so limiting as some of my files are too large to post and I have to either reduce the info and quality or forgo posting them

if you look at the pdf version all the colour seem to blur into each other hence my preference to PNG Files but anything larger 1.2mb to large to post ,the enlarged PNG runs at 1.7MB see attached from whence the diagram originated colour and all

its a PNG image it's the only images I find that doesn't leech colours over time ,the draw back is they are usually too large to post some times and compression software size reductions is limited

the original size is 4128 x 4648 px but the site reduced it to 1421 x 1600 px not a lot I can do about that

may help

may help

diagram shows fuel level warning light assuming you tank sender unit has the three connections