[unknown_owner]

I'm installing a remote starter on my 2004 LS and I can't find the tachometer wire. I have two wire diagrams.

One says it a white wire (AC) located at the Engine speed dectection connector (a single pin connector in the fuse/relay box under the hood).
- I can't find the single pin connector. Would the white wore be below the fuse box?"

The other one says the tachometer is NOT black/white or black (ac) located at "any ignition coil"?
- Can't find the coil. I really don't even see the coil.

Anybody can help me? Any pics would be greatly appreciated.

What does the AC mean anyway?

 

[unknown_owner]

Well to help those who might need it in the future, I found the tach signal. The new Galants come with multi-coils and they are located on top of each spark plugs. There are 3 wires for every coil, a BLACK, BLACK/WHITE, and a colored one. Use the colored one for a tach signal. Some of the ones I have seen are BLUE/BLACK, PINK/BLACK, and ORANGE/BLUE.

DON'T use the wires on the fuel injectors; they didn't work.