tach signal wire

[Rez90]

can anyone tell me where the tach signal wire is on a 95 (2g) GST? i just got an aftermarket tach and can't seem to find the wire.

 

[GVTalon]

In the engine bay against the firewall there is a main wire harness. Behind the TB or in that area you should notice a small blue connector that isn't connected to anything. From what I've read this is a tach test port. On my 97 I just plugged my shift light into the blue connector. It may work for an aftermarket tach too.

 

[larryd]

http://www.vfaq.com/mods/ecu-harness-2G.html

 

[turboedoutlaser]

i really need to get this tach working. I have a 90 laser turbo 2.0 liter and i hooked everything up but the signal wire. i really need some help here man. anyone someone please help. Thanks guys

 

[redeclipse7782]

http://www.vfaq.com/mods/ecu-harness-2G.html

This does not tell you where the tachometer wire is. The only location of the tach wire I have found is the white wire behing the intrument cluster. I am unsure what harness this wire runs through and/or if there is an easier location under the dash to get it.

 

[Talontsi150]

http://www.vfaq.com/mods/ecu-harness-2G.html

It's pin # 89............. on the ^^^^^^^link

 

[Defiant]

Holy shit, he asked this in 2002.

Wake up, people.