Remote Start (RES) will not register on 07 Camry

[mseyller]

Hello,

I have an 07 Camry LE L4 without SmartKey that I installed the factory remote start kit (08586-3T950). I am unable to complete registration on the unit. Steps a-h work fine (the hazard lights flash at both f and g). When attempting steps i-m, after pressing the lock button on the remote, key in and out, door open and close, the Security light comes on for 1 second and turns off, as the instructions state. However, the LED does not come back on. If I close the hood, the hazard lights will flash 3 times (indicating an incomplete registration). I have attempted this with both master keys, and unplug the diagnostic connectors between trys. Does anyone have any suggestions as to why the system will not complete registration?