Need a e39 520i wiring diagram any suggestions?

Question edited for clarity.
Question moved to model category.

Very strange. I just answered this question. Did you post twice? It was about the factory recall? I suggested calling the dealership and telling that the module has failed and you need to be fast tracked for a fast replacement.

Here is the wiring diagram

https://www.google.com/search?q=2004+mercury+grand+marquis+ls+headlight+wiring+diagram

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If you don't know how to test automotive electrical circuit's ,suggest you take it to a qualified repair shop.
Do you know what a wiring diagram is ? How to use a DVOM - digital volt ohm meter ? Viewing a wiring diagram so you know which wires to test ,would be a good place to start . Free wiring diagrams here http://www.bbbind.com/free-tsb Enter vehicle info. year , make , model an engine size . Under system click on lighting ,then under subsystem click on exterior lighting . Click the search button then the blue link . Scroll down to the #2 diagram . Do voltage drop testing to find which part of the circuit has the problem . B+ or ground . watch these videos an then test the electrical circuit .
Mastering Voltage Drop Testing with Pete Meier and Jerry Truglia
Electric Testing Techniques You Need to Know
This is how professional automotive technician's diagnose these type problems .

I searched "battery wiring diagram ranger boat" & got plenty of hits. Suggest you try, print the diagrams and go to www.schematic.me

You can try an internet search for the wiring diagram. No power to all the parking lights? Then probably the light switch. Make sure you have power to both sides of the fuse. If not the either wiring from the switch or the switch itself. Good luck.

Hi,
http://www.installdr.com/Harnesses/HA-Wiring.pdf
pls rate my suggestion,,,,,

Here's a freebie: go to 'autozone.com enter your car info (year, make, model, engine) click on repair manual, then chassis electrical, then to the far right of screen and down, wiring diagrams. Let me know if u have an trouble locating it.

I have an 1993 Acura Legend L care with a Bose sound system. I need to find a way to remove the stereo for the serial number... any suggestions?

is there spark? is their fuel? also if it was wrecked chances are that the fuel cut-off switch was triggered. i have not ever worked on one so i don't exactly know where it is but i would check behind the fabric/hard plastic right rear/left rear wheel hosing and see if you can hit the reset switch. another suggestion is go to napa or oreillys and get a repair manual for it it has diagrams and schematics in it and it cost about 20 bucks.....good luck please rate this.....thanks

At your local subaru dealer.