ETC box on JDM
 

In my JDM I've got an ETC box for the Japanese toll systems. This is all fine and I'm sure the Japanese lady is saying something nice to me every time I start the car.
However, occasionally the car refuses to start unless I press some buttons on the front and/or insert a card. Currently my cinema card is in there. Anyone else had experience of these being wired into the ignition or immobiliser? If so, how did you unwire it? Is it possible to disable it?

Ps. This thing:

https://cimg9.ibsrv.net/gimg/www.sco...2a2e54f2ae.jpg

Have you tried unplugging it? :D

Most have an aerial, Battery supply, ignition supply and possibly a link into a sat nav.

Sample fitting instructions for a Pioneer ND-DSRC3 ETC Toll collection system unit ....................

http://pioneer.jp/support/manual/man...php?m_id=13152

Find out the model number of yours and do an online search....................

Manuals and installation instructions for Mitsubishi ETC units going back to 2001

If two pdf's listed the installatin instruction is usually the lower one

http://www.mitsubishielectric.co.jp/.../download.html

Fantastic! Don, you are brilliant. Thanks for finding those for me, I'll have a read and see what I can work out.