Lexologist

I have the ES330 steering wheel on my SC, where I cannot use the mode/resest buttons on the steering wheel.

I want to tap the wiring to use those buttons for good use, like a Nos shot button and another simply "connect" switch.

They are too nice, with too good of placement to ignore. Plus retains OEM appearance.

Here is a shot of the steering wheel buttons in question (a little focus issue) and the three wires leading from the switch circuit board (yellow, blue, green).

Those wires on the ES also go directly into the column harness as you can see. Useless on my SC column.

Does anyone have the wiring diagram or know how to sucessfully tap the buttons? I do not think it should be that difficult...

Any input at this stage is greatly appreciated.

SC400DAVE

Try planetsoarer.com. There is a cd on there that has all the diagrams.
Good Luck!

Lexologist

I know about that site, but wondering how would they have diagrams on an ES330 wheel? Anything / anyone else?

Im sure someone else has done this