1998 venture and 2005 montana power seats

Hi I am looking to retrofit some Pontiac Montana power/heated seats into my 1998 Chevy Venture.  I need the wiring diagrams for each vehicle's front seats to mate up the wiring.  Can someone provide this?

Thanks in advance.

Wow thanks.  This will help with everything except the air bag circuit for the seats.  Would you happen to have that as well so that I can mate up the air bag and seat pre-tensioner properly?

Let me tell you, what was supposed to be a pure bolt in turned out to be pretty ugly.  The seats are likely out of an SV6 Montana which is the newer style and they are NOT plug and play.  The third bench wouldn't fit right, I had to grind down the mount on the seats to make it fit.  Up front, the seat belts are different so I had to remove the buckle/pre-tensioner unit from the original seats and put them on the new ones.  The wiring is also completely different.  There are two yellow connectors that appear to match but I'm almost certain (not sure until I see the schematics that if I mate them up, I'll connect the air bag on the new seats to the connector for the seat belt pre-tensioner.  Not good I imagine. 

Again thanks alot...almost there need one more thing.  Since the new seats' aribag connector has two pins and both are the same color wire, I can't tell which pin is which.  One side of the connector is the airbag 'high' side, and the other is the 'low' side.  Can someone post the pinout of the airbag connector on the new SV6 Montana seats.  I need a picture if possible so I can tell which pin is which.  I can tell from the provided schematics which pin number is the high side and low side.  But just looking at the connector I can't tell which pin is 1 and which pin is 2.  So in the attached schematic Montana AB 1, I need to know by looking at connector C315 and C205 which pin is which. 

Thanks!