Nice little how to Chris, very tempting if i hadn't matched everything else to my dials already! Great idea to check the polarity with a battery before the dash goes back in, i spent ages taking the dash in and out to swap the led bulbs around.
My tachometer lights are all dead. Only the indication lights are on. What can be the case? I open it to replace the bulbs but seems ok. Is there a fuse that maybe is burned? And if that the case which one can be?
Ps my dashboard lights are lighting up with out a case.