RS3000 ECU Pinout Diagram?
 

I recently purchased a 97 RAV4 with a standard RS3000 keyless entry/alarm system and an aftermarket (KeylessRide, single button) key fob.

All the standard remote functions work fine, EXCEPT THE DOOR LOCK FUNCTION (unlock works fine). Power locks work fine from the inside vehicle controls, so I know it's not in the power locking system.

My guess is the RS3000 ECU is defective. I'd like to troubleshoot the ECU, but don't know what the pinouts are so I don't know which wire/pin sends the Door Lock signal.

Any info/suggestions appreciated.

-Wes