Toyota yaris coils onto let with dta

[Longdogcharlie]

I have a set of 4 yaris coils, anyone know how to wire them up to the 3 wires coming from the dta..

[Adam]

Independent coils ?

You can't unless the ECU has four ignition output drivers, or you can add a module that can drive a cop ignition setup.

Less hassle just stick with a generic 2 output coilpack tbh

[Graeme]

It an be done as big Rons and Ste powells, call Chris at efi parts and see if he can help

[Stuart]

Could wire them up as if they were a coil pack.... Common 12v feed to all 4 then hook up the tdc pairs to the other two wires.

Lazy but doable.

[Longdogcharlie]

I think I have figured it out. The standard coil pack has 2 coils, fired by 2 wires.
Plug 1&4 and 2&3. I should be able to run a wasted spark set up with the same 2 wires.

[Stuart]

Yep, what I said lol

[Longdogcharlie]

Ok cool. Will make up a small loom and away we go..