Speedometer question ? jumps from 0 to 45mph - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

S14Driftr91 · 09-17-2009, 09:00 PM

In my s14 cluster, my tachometer was broken so recently i got a new tach and swapped it into the original cluster a few days ago. today when i was driving i noticed my speedometer not working. if i came to a stop the needle would go to 0, like it should but when i would start off it would suddenly jump to 45mph and remain there while i was easily doing 15mph or whatever.... has this happen to anyone before ? and does anyone how to fix this? maybe a bad wire or speed sensor possibly ?

thanks for the help guys !

09-17-2009, 09:00 PM	#1
S14Driftr91 Zilvia Junkie Join Date: May 2008 Location: Poughkeepsie, NY Posts: 583 Trader Rating: (26) Feedback Score: 26 reviews	Speedometer question ? jumps from 0 to 45mph In my s14 cluster, my tachometer was broken so recently i got a new tach and swapped it into the original cluster a few days ago. today when i was driving i noticed my speedometer not working. if i came to a stop the needle would go to 0, like it should but when i would start off it would suddenly jump to 45mph and remain there while i was easily doing 15mph or whatever.... has this happen to anyone before ? and does anyone how to fix this? maybe a bad wire or speed sensor possibly ? thanks for the help guys ! __________________ www.allthingsproper.com