Need Help with 2g tach wire???

[Hypertek99]

Sorry my first day posting today. I did not know we can't bump threads in this forum. This forum is strict. But let's start over. I won't bump threads anymore.

I need help finding the tach wire on a 95 RS. I tried searching and did not find anything for a 2gen. Please help.

 

[Hypertek99]

I have searched all over the forum and can't find the answer. There has to be someone out there that has found the tach wire to a non turbo eclipse 2nd gen.

 

[hellotbone]

You have a transistor on your intake manifold it should be a white wire in there that controls the tach.

 

[hayesjl]

same problem 95 GS N/T tried every wire I could find under dash and under hood and nothing reads in 4Cyl mode all 2 cyl readouts.

 

[dawg316]

Im dont know I feel confuesed WTF

 

[hellotbone]

There is a small black box about 3/8 thick and about 1 3/4 wide and says "transistor" or "power Transistor" on it. Its flat and black and in the middle of its hanress there is a white wire that is your tach signal.

 

[95 'clipse RS]

it is the white wire also, its comin out of the ECU, just find it and tap into it and run it to your tach. 2gnt.com has 95,97,98 ECU pinouts, they come in handy...

peace

 

[hayesjl]

i get a reading from the white wire but its not a clean signal it jumps all over place. Must have to have a tach filter?

 

[hellotbone]

With the LM1 WB02 you just hook the white wire to its inputs and go there is no filters or anything. I also believe when using a shift light or anything else its just a direct hook up no filters or anything.