gaijinrx7

iTrader: (5)

I have a 90 fc and my car is stuck in theft deterrent mode and no matter what i do it will not stop. How can i reset or stop this ****??? For background info, and please no flaming i am already beyond happy, i am wiring in my msd for my sbc and tied in my key on at a black and red wire then all hell broke loose. Any help is greatly appreciated!

Pattsy

iTrader: (1)

Have you disconnected the battery yet?

papiogxl

iTrader: (6)

IIRC you need to use the key to open the hatch.

rotarygod

iTrader: (1)

The security system ecu is located behind the driver's side kick panel. Just unplug the harness. It'll quit. Nothing else is affected. Mine no longer works either and that's all I had to do.

daviddeep

iTrader: (4)

Turning the key in the hatch or either door lock will reset the factory security system if everything is in good working order.

rotarygod

iTrader: (1)

Mine didn't. I couldn't get it to go off. That's why I had to disconnect the alarm ecu. I suspect that's what's happening to him too.

gaijinrx7

iTrader: (5)

tried putting key in door, opening hatch, unplugging theft ecu none of it worked. i will try again though

rotarygod

iTrader: (1)

If you really did unplug the anti theft ecu, I would have shut off as there is nothing to tell it to stay on at that point. Make sure you unplugged the correct connector.

gaijinrx7

iTrader: (5)

thanks, i got it. the battery was low and i had a bad main ground after i relocated the battery