How do i remove front drivers side door,especialy all the wiring for power locks and power windows?

 

Car in question is 1990 740 gl station vagon,assuming that sedan and wagon have same drivers side door!Also where can i find paint code?

 

Well, you unclip all connections and pull the wires out... Then feed them all back and clip them into the new door's components... You may have to mod some clips but it should pretty easy... Sedan and wagon are the same... Paint code is on the plate mounted on the radiator support, right side... Believe the third line, a 3 digit number, or may be a dash, then 2 more digits... like 419-12, or 113... for example-you care about the first 3 digit only.