Tach wire in gsr swapped ek

[!Nhan]

like title states. trying to figure out where the tach wire is and searching on google isn't returning anything. any help would be great. thanks

this is for autostart install

[Spaceship_coupe]

The tach wire is located on connector "C" and it's a blue wire.

Connector "C" should have the following colored wires:

1 Wht/Blk VSS OUTPUT

3 BLU/WHT (Vehicle speed signal input (-))

5 BLU (RPM signal input)

7 YEL/GRN (Coolant temp input)

8 YEL/BLK (Fuel gauge signal input)

15 BLU/YEL (Cruise control indicator (-))

Good luck!