Scuby
New member
- Joined
- Sep 6, 2015
- Location
- The Netherlands
If I were to design a rudimentary immobilizer, I'd wire it into the Park/Neutral interlock switch and make the ECU not inject fuel unless in Park/Neutral. I have no idea if this is what Volvo did.
For the 5-wire LH conversions, pin 9 pink wire is left unconnected. This is the P/N wire. Try connecting this to the starter side (versus battery side) of your remote start switch. Check the wiring diagrams to make sure this is OK (normally, it's wired to ignition switch pin 50, +12 during start only).
Good idea but irrelevant as my ecu is out of a stick car.