Tacho wiring
Tacho wiring
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Discussion

GV

Original Poster:

2,366 posts

254 months

Monday 27th October 2008
quotequote all
Guys - I got a new TVR tacho not sure which make. It has 3 wires: Red, Black & White. Does anyone know which wire gets connectd to where?

rev-erend

21,623 posts

314 months

Monday 27th October 2008
quotequote all
According to the 400se wiring -

Black = Earth.
White yellow red = + Fuse 14 (this supplies the coil too)
white yellow = coil