Until an Aussie or someone else from another part of the world chimes in, I would say for you to talk with a dealership to see what options you have. Do you have your key code or whatever number is assigned to your bike? In the U.S. we don't have immobilizers so not much I can advise that could be helpful.

 

We are about the 3rd or 4th owner and it only came with one key and no tag, so unfortunately it won't be that easy. I've read a few threads on putting a 100ohm resistor in line but none really say were about to do that in the 750. Thanks for the reply but the dealership will be the last stop, from what I can see they want your first born for a key and lock set.

 

I can see they want your first born for a key and lock set.

Well then, time for a new ECU, ignition and keys, or ... I'll send you a PM.

Unfortunately as JK stated, you need new keys, locks and ECU as a matched set. Last person from Australia who had a similar issue, ended up paying $1,500aus for a new set from the dealer.

:twitch

 

Do you still have the other end of the key. There is an rfid chip inside the plastic housing. It should start if you keep that part close to the ignition switch.

 

Ok so I tried taping the key head to ignition and wiring up a separate switch which turns all power to on however my k7 750 will not start this is in Aus.
Any ideas ?
Ignition switch is in the off position transponder taped to ignition and ignition switch bypassed however transponder areal still plugged in?

 

No I don't it's spread across the race track somewhere, it didn't come back with the recovery vehicle.

 

Well then, time for a new ECU, ignition and keys, or ... I'll send you a PM.

 

There is a guy in Melbourne that may be able to do it. Where are you? I'll post the details up shortly. Hopefully I saved the link.

About $350 by the looks of it.

http://www.ostanlock.com.au/

http://stores.ebay.com.au/ostanlock/

 

The other option is to buy a US or other country non-immobiliser ECM and modify the ignition with the 100ohm resistor.

 

I'll contact the guy in the video and see what he can do but me being 1200ks away from him may not help any.

 

There may be someone in your area that can do the same thing.

Australia post both ways will add little to the cost.

Good luck and let us know how it goes.

 

The guy in the video wanted $450 and I had to send him my ECU and I get back to keys.

I went another path, PM if you want details.

 

That's interesting. He lists two keys for $350 +$20 postage.

Should have asked him for a discount ;-)

PM sent.

 

Why are you doing that instead of inserting the key? Something's going on here.

The transponder in the key is matched to the ECM. You can't use any key/transponder.

 

Hi I have a gsxr 600 k7, bought it as a project bike. I recently bought a used ecu with a key and ignition barrel. I’m getting an f1 code c42 my bike is equipped with an immobiliser. The seller said the key, barrel and ecu is off the same bike. I did notice there’s a plug thats not plug into anything not sure if this would be causing the c42 code. The plug has an orange with a white trace wire and a white with a green trace. Also attached a picture. Any help would be much appreciated

 

You're one of the few that lists the lead/tracer colors. That makes it easy to find in the service manual's wiring diagram. It's for the PAIR solenoid. You'll get a C49 error if it's not connected or a bypass resistor isn't installed in its place. I'm not sure what you mean by ignition barrel. Your ignition switch should have two connectors, both of which need to be connected. The immobilizer LED on the cluster flashes to signal whether communication is successful or not. It's described on 9-22 of the K6 750 manual, which I'd expect to be identical to the K7 600 manual. I don't have an immobilizer but videos that I've seen indicate that things happen quickly. Your bike should also have a connector for an external alarm with a bypass connector across it. It's under the seat. The bike won't run without the bypass.