I'm doing installation on a 2017 RX350 using EVO-ONE, RFK942 and THAR-TOY6 harness.
I have the B plug from harness going into the main body ECU connector as per instructions. Black steering lock connector connected as per instructions. Doors plug hooked up to the EVO-ONE plug within the harness.
EVO looks to be taking programming, following the steps results in blue LED flashing quickly which is finished by turning off ignition. Seems good.
I got the remotes programmed to the RFK942, pressing buttons results in green LED lighting up on the antenna and the remotes respond with green LED and beeps.
The problem is the remote buttons result in no actions being taken. No locking, no unlocking, no starting.
If I hook up the antenna directly to "Data Link Antenna" port on EVO nothing happens when trying to lock, unlock or start. It confirms with green LED and beeps. No LED activity on the EVO.
If I hook up th antenna to the blue plug on the harness, which splits from a connector that plugs into data link port, then again nothing happens if door lock/unlock is requested. If start is requested than the car locks, dash lights up and goes into ignition mode, blinkers blink a few times, no start attempt. RED and Orange LEDs on the EVO light up and stay lit.
Car functions normally with stock remote.
I've done a ton of googling, looking through various PDFs but can't find anything wrong with what I'm doing.