2002 sienna Remote start with oem alarm

Chris Luongo

Thanks for your input... this exactly what I got my car fix... I have to use this key sense to bypass my car's oem alarm. I have to use the wire from the transponder bypass unit 555U ground to this wire and it works great.

10nesne1 I have tried your method and it should works but my unit will unlock my car when remote start. So I can't used this oem by pass wire from my unit to this oem alarm disable due to unlock my car when remote start. And I have tried to use this wire from my unit to the key sense and it did not help because the unit does not give enough pulse time to the key sense to ground. I think this would work great if my unit can give pulse about a few seconds to this key sense. So my installer have to use the ground from the transponder bypass unit 555U to the key sense and it works great.... Thanks for both of you who helped me with this problem... without both of you, my wife would kick my butt to remove this unit from my car. WOW this is a great place to help for this issue.... thanks...

Todd...