Hi guys,
I have now resolved the problem, since the mirrors have no relay circuit, I used their feed wire to trace the problem, when I checked the continuity between the fuse port for mirrors and the ignition feed there was no connection which...
Thanks, the diagrams at the end are really helpful for identifying the relays but have now got me even more confused how only the heaters are working when bridging the ignition load relay k127, does it not supply anything else. Also, it still...
Ah does that mean I've been bypassing the ignition load relay, if so why are only the heaters operating when I do this? Also, its a 94 so I don't think the windows have a BCU. Since the mirrors aren't working as well does that imply the initial...
Quite right, I'm a bit out of my depth with electronics when I can't visualize the circuit layout! Thanks for the advice though, I'll let you know if I find the problem. Could there be a short inside the fusebox itself?
Yes I did try identifying the relays by the wire colours in the haynes diagrams but none of them seem to have all four wires that match, so I'm never sure which one I'm referring to. It's like its got a 200 wiring loom but with the engine bay...
Thanks, didn't realize that rear relay was for ignition, I thought that was the heater blower one because that's the one I bypassed by bridging the pins and it triggered the heaters. Does that mean my relays are in a different order or am I...
I just checked the resistance between the footwell earth plug and the body, it was zero showing the earth point is good, I then measured the resistance between one of the black wires on the relays and the earth plug and it showed over 100 which...
Hi all,
I have a 1994 discovery 300tdi which my Grandfather owned from new, he then sold it a number of years ago over to France and then I spent months trying the track it down again and eventually managed to buy it back. It was the first car I...
Hi all,
I need help with some electrical troubleshooting on a 94 300tdi.
After filling up the coolant system and running it for the first time in a while I went to switch on the heaters but nothing, then tried wipers, windows, electric mirrors -...