Infrared? IR?

Or are you trying to imply that your key is red colored?

^^ What?

Key Fob option for these cars? or JDM VR4's?

The control box is in the drivers door. There is a 'Teach' mode on the system as it moght have forgotten the key.

I'll scan the bits for you and get them up. How's your Japanese?

Rich

Here's why you need the japanese. I apologise as there are ZERO instructions for the system in english anywhere.

Here's the tech manual explanation of how it works:









Here's the Shop Manual with the 'teach' mode:










Here's the wiring diagram in the wiring Manual:




Config diagrams and cnnector locations are here:
click

Hope this helps.

Had a look in the parts list to see if I could find a P/N for the key. I'll post when I get a conclusion.

**Edit**
Got it. P/N for 'Key Door Lock Transmitter' MB818061.

Hope this helps.

Rich

****Information and scans archive****
click