Fitting A Rev Counter To A Yaris

[digipulse2000]

i have bought a rev counter from a dealer.

and tryed fitting it myself.

after looking around.

someone told me it is impossible to fit the rev counter onto the yaris.

without a converter.

because it has a dis system.

so i bought a converter from auto meter.

9117 tach adapter.

and had it fitted to the car.

when i went to pick up the car.

the person said that the coils on the top of the plugs are not pulling enougth juice.

to make the tach adapter work properly.

i just wanted to know if anybody has ever come across this problem.

or if they can recommend me a good rev counter that i can fit without any problem.

thanks.

any help is better then nothing.

:(

[Ismael]

Hi,

there is the signal from the ECU for rev. It's a black wire with silver stripe on it. My car is Japan made and my ECU position may be different from yours. Someone from forum will help u for sure. It's quite simple to install. I will make a quick search and if I find smthing, will post again.

Cheers

Ismael

[Ismael]

Hi again,

I have posted a pic for the ECU pins read out on the vitz-club forum (see link below). Have a look there to see the rpm gauges installed and the ECU read outs. Hope to have been of help. Gdluck.

Clicky !!!

Cheers

Ismael