Tachometer wiring questions????
Thread Starter
Registered User
Joined: Feb 2003
Posts: 38
From: Vancouver, WA
Car Info: 99 GF8 wagon, 91 Legacy turbo
Tachometer wiring questions????
Hey guys/gals need some help here.
I have a 97 Legacy Brighton wagon that came OEM w/ no tachometer. So I went out last week and bought a tach. Took me about five hours to do the install and It still doesn't work. Everything lights up fine. Just not RPM readings???
My problem is after following the Autometer instructions, I may have hooked up the Tachometer wire to a connection that does nothing.
Where do I hook up the green wire on the tach to my car??? Green wire on my ECM?? I checked the back of my gauge cluster and no green wire back there either.. Please help
PJ
I have a 97 Legacy Brighton wagon that came OEM w/ no tachometer. So I went out last week and bought a tach. Took me about five hours to do the install and It still doesn't work. Everything lights up fine. Just not RPM readings???
My problem is after following the Autometer instructions, I may have hooked up the Tachometer wire to a connection that does nothing.
Where do I hook up the green wire on the tach to my car??? Green wire on my ECM?? I checked the back of my gauge cluster and no green wire back there either.. Please help
PJ
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