Hi Fuel, temp and tachometer stopped working at the same time. Fuses are ok. Could it be a bad earth or potentially the ignition switch? A lot of work tearing out the side console but I guess I have not choice. Any advice?
Checked earth on fuse A position 2. Got 12 V. Ignition next?
Check all fuses and relays first. OHM the fuses
if they are the old school glass type fuses don't rule out a bad connection. In my project CAT, I had more than 1/2 of the fuses with a major voltage drop between the fuse and the clip it snaps into. A little cleaning with a Scotchbrite made quick work of the bad contacts.
Hi A good cleanup is prob a good idea. Flat ones here though. Can’t see how the relays could fit though.