07 azera door lock problem

Recently I installed an Astro Start 4204 remote start/entry system into a 2007 Hyundai Azera.  Everything went smoothly except I cannot get the power locks to function with the Astro Start remote.  I have 3 different websites where I get wiring information and they all agreed (surprisingly) on 2 wires inside the driver's door, a BROWN / orange to lock and a pink to unlock.  However, when I attach to these 2 wires, the door locks will not operation.  If I lock the doors with the factory remote and then hit the 'lock' on the Astro Start remote, I can hear the actuators inside the doors trying to respond by locking the doors but when I hit 'unlock', absolutely nothing happens.  The same is true if the doors are unlocked and I try to lock them.  Also, if I lock the doors with the factory remote and then push the unlock button on the FACTORY remote, the driver's door will unlock.  If I then push the unlock button on the Astro Start remote, the remaining 3 doors will unlock.  Is there another wire somewhere that I have to pulse in order to make the locks respond when I use the Astro Start remote?  Nobody I've talked to has any idea why it doesn't work.  I'd really appreciate any help I can get.

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Glenn

Here is a link on how to wire it up. https://directechs.com/techtips/pdfs/resources/security/directed_techtips/1300.pdf.

HYUNDAI, AZERA, 2006, Power Lock Meter this wire while turning the key in the driver door key cylinder. The DDM (Driver Door Module) is the power window main switch in the driver door. See DirectFax document 1300 for wiring information.

Power Lock	BROWN / orange	-	DDM, 23 pin plug, pin 16	The DDM (Driver Door Module) is the power window main switch in the driver door. See DirectFax document 1300 for wiring information.","HYUNDAI, AZERA, 2006, Power Lock");' href="https://directechs.com/directwire/wire_body.asp#">
Power Unlock	pink (double pulse)	-	DDM, 23 pin plug, pin 17	The DDM (Driver Door Module) is the power window main switch in the driver door. See DirectFax document 1300 for wiring information.","HYUNDAI, AZERA, 2006, Power Unlock");' href="https://directechs.com/directwire/wire_body.asp#">

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