nissan tacho Sr20
Posted:
Sun Jun 07, 2009 7:54 pmby garykenward
Hi ,Im just finishing wiring in my M400 to my 200sx S14a(silvia SR20DET) , but i dont know how to wire the AUX 4 output to the tacho, I know I need a resistor between 12v and the Aux 4 output, but i dont know what type or value.... Anyone done this before...? Thanks Gal
Re: nissan tacho Sr20
Posted:
Mon Jun 08, 2009 3:42 amby Martin
try a 4.7K to 12v, im some cases ive gone as low as 1K
.Aux4----------------------------------------recounter pulse input
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. 4.7k
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....................................................................12v
Re: nissan tacho Sr20
Posted:
Mon Jun 08, 2009 4:13 amby Martin
this drawing is more like it
Re: nissan tacho Sr20
Posted:
Tue Jun 09, 2009 12:56 amby garykenward
Cheers Martin....top man....
