I am installing an electric tach on my 98 tacoma 3.4L v6. I am having trouble finding a tach wire lead. wanted to know if there even was one, or if i had to come off one of the coil packs? any info would help. thanks

 

Check out customtacos.com you should be able to find more info. pretty fast on there.

 

ok thanks for the help

 

Blue plug on the back of the gauge cluster, #7 pin.

Should be a black wire.

 

That was it! thanks man

 

Toyota tach has consistently been black since early 90s