Get the FSM from the link above, but if memory serves me:

#4 coil to #1 plug
#6 coil to #3 plug
#2 coil to #5 plug

And just for reference cylinder layout is like this facing engine

5 6
3 4
1 2


1995 Montero SR
2" Body Lift
35x12.50x15 Cooper Discoverer STT
Aisins