This is my simple way to check the relay board out for continuity. Key is a the top and just used for reference only. Some terminals have multiple points. Please note the circuit for the heated window is included and missing from most diagrams.

Key note: A (main 14 pole harness plug) and B (heated window plug) have no numbers because they match the other points on board.

I do not have a scanner so I took a picture. Feel free to take diagram and convert it to a nice computer drawing if you want.

Click on picture and it will enlarge enough to read it.

If I missed something let me know.

Very timely. I'm getting ready to troubleshoot why I'm not getting juice to my rear window and using this will be way easier than following traces on the schematic.

Thank you Mark!

Cool...Thanks Mark!

I've got a similar diagram for the 914-6 relay boards....but it's likely too big to post here. I'll see if I can get it reduced.