Need help with after market tach install.

[Ritchison07]

Im trying to figure out which wire i need to splice into off of my coil. Any help? I took a few pictures of what i think is the right wire, but it has a spade end on it. It was all taped up and hidden next to a red wire.

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Sent From My Galaxy S3

 

[Horns]

The pictures are not working on my end.

 

[shelbyt.67]

Yer pics didn't work, but Itz a white wire with a single connector Just to the right o the coil. Negative off of coil. Soundz like u got the right one but I would need to see it.

 

[Ritchison07]

Damn okay. Gonna try again with pics..



Sent From My Galaxy S3

 

[Ritchison07]

This is the same wire.. just taped up before...

Sent From My Galaxy S3

 

[shelbyt.67]

Thatz the one.
tie in yer green wire from the tach to there. I ran the wire thru the grommet on the firewall under the Cruz Control.

 

[Ritchison07]

Thanks for the help everyone! I finally got it installed and operating on the first try took me about an hour but well worth it. I just need to figure out the red line on the truck now. Heres the finished product...

Sent From My Galaxy S3

 

[shelbyt.67]

Cool. don't know the redline but I set mine at 4500. Seems bout right.

 

[Cablguy184]

similar to where mine was installed on my old 91 Chevy

 

[redneckchevy90]

mine is centered in the middle. As long as I don't make any trips in Canada I'm fine cause I would have to look over the thing to see kph