I own a Toyota hilux 93 extra cab and have got me some toyota surf door trims. what i need is a wiring diagram for a toyota surf so i can wire after market elec. windows into surf door mounted controls. If anyone can help i need to know the pin outs on the unit that controlls the electric windows and central locking that is found in the driver door handle. I think i have sort it out but i just want to be reasured that what i have done is correct.