Questions & Answers

2013 USDM Scion xB no immobilizer EVO-ONE install.

0 votes
Can someone point me in the right direction as to what wires I need to tap into for EVO-ONE to work with my USDM 2013 scion xb?.

I have 2 different wiring diagrams( 19281 and 58481) , that both say almost the same things, but i can't trust them 100% yet.

I purchased wirecolor passes for both the 2008-2010 model years, and the 2011-2015 model years, and they are the same car, and none of the pictures show the 7 pin connector that I have to tap into for TX (transmit) and RX(recieve)  data.

My question is what kind of data is being sent over these tx and rx lines? Is it RKE transmit and recieve, CANBUS transmit and recieve, or something completely different?

I want to make sure the doors will still unlock when the engine is running, and i want to make sure that if these are the only data connections that are being made to the car, that it will do everything that i want it to do, which is lock and unlock the car with the engine remote started. for reference, I plan to use the TOY1 T harness for my install, if applicable


EDIT: also, i have the RS3200 security system, does this affect anything? From what i see, i think i would have to splice into the key sense wire in order for the alarm to disarm when the engine starts. (you can arm the alarm, then put the key in the ignition, start the car and the alarm doesn't go off)
asked Dec 23, 2016 in Scion by therealdede (320 points)
edited Dec 23, 2016 by therealdede

1 Answer

+1 vote
try guide #23011, thats what shows when i search it. if your vehicle doesnt have immobilizer it should only be missing the one wire at the OBD plug, everything else should be there.
answered Dec 23, 2016 by Ultra Auto Sound (4,920 points)
I have already tried taking out the immobilizer wire out but still won't start. The Evo One module programmed correctly.