I'll start another thread on this so that it's not buried, but here is the wiring diagram that Raque uploaded oh so long ago (I CADded it up for better clarity).

Raque states that:
"When wired as shown, the door panel unlock switches will open the trunk ONLY if the key is off or out of the vehicle. I like this feature because I can open either door and just hit the switch to pop the trunk.
If the key is in the run position, the door panel switches still operate the door locks but NOT the trunk. The only thing that will open the trunk while the car is running is the switch in the glove box.
So, car off - second press on remote (stock Isuzu), or door panel switches unlock the trunk. Car on - glove box switch only."
In the old thread it looks like etlsport did this mod, so maybe he'll pipe up to tell us how/if it's working.
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