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      12-07-2013, 11:25 PM   #75
luvbirds22
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Drives: F30 with Xenon Headlights
Join Date: Dec 2012
Location: India

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Quote:
Originally Posted by kapkanimd View Post
well that stinks.... Did you take any pictures?

luvbird, did you do the wiring yourself? If so what did you use to add in the ground wires to the harness and what did you do to move the FEM module wires since they are different sizes as aloo6 mentioned...???

yes i did the wiring myself.

For ground i spliced wire going to pin 2 on the headlight connector and added two new grounds to it and made them sit in pin 4 and pin 7 on the headlight connector.

yes aloo6 is right in regards to mentioning that there are different sizes of connectors on the fem module and they cannot be moved as it is.

Let me tell you what I did:

1.On the Headlight Connector

On the Headlight connector we need to work with only 1-8 pins and pin 9-12 has no use on the xenon headlight hence they can be used as backup wires in case one fails in the future or if you want to downgrade to halogens in the future they will need to be used again.

Pin 1,2(need to be spliced to add 2 new grounds),3,5,8 sit in the original place as they were in Halogen connector.

As i said above Pin 2 needs to be spliced to add 2 new grounds to sit in pin 4 and pin 7.Make sure you use thick enough wire for ground(to be precise 0.75 guage thick atleast) otherwise it will create flickering issues.Make sure you add new grounds by splicing Pin 2 wire and not create new grounds by connecting them to the chassis.Connecting ground to the chassis can cause flickering issues too.

So now we have Pin 1,2,3,4,5,7,8 sitting nicely in the connector.So whats wrong with pin 6,why it cannot sit in the original place on the headlight connector and just move wires on the fem module.It has a reason as aloo6 mentioned its connector size on the fem Module is different with the one on the original place and the new place where it needs to be moved.

So what i did here was i removed this pin 6 wire both from the headlight connector and fem module and as i said pin 9-12 have no use on xenon headlight and can be used if any wire fails i used pin 9 wire to sit in pin 6 on the headlight connector and moved it to the new designated location on the fem module.

Thats all what needs to be done on the Headlight Connector Side.

2. On FEM Module

Wires coming from Pin 1,3,5 of Headlight Light connector are good to go as it is.
Pin 2,4,7 of Headlight Connector are grounds which are connected to ground already and we need not worry about them.
So Pin 1,2,3,4,5,7 are done already without moving a single wire on fem.

Left is Pin 6 (where i have made pin 9 wire sit) and Pin 8 of Headlight connector for both left and right headlights.

a) Left Headlight

1.Pin 6 wire of Headlight connector will move from pin 50 (in case you are using Pin 9 wire to act as pin 6 wire on the headlight connector as i did otherwise pin location will be different and you can ask me) on connector A173*4B to pin 53 in connector A173*3B.
2.Pin 8 wire of Headlight connector will move from Pin 49 on connector A173*4B to pin 53 in connector A173*4B.

b)Right Headlight

1.Pin 6 wire of Headlight connector will move from pin 38 (in case you are using Pin 9 wire to act as pin 6 wire on the headlight connector as i did otherwise pin location will be different and you can ask me) on connector A173*4B to pin 41 in connector A173*3B.
2.Pin 8 wire of Headlight connector will move from Pin 37 on connector A173*4B to pin 54 in connector A173*4B.

Thats all we need to do on the FEM module.

Coding wise I changed VO and disabled Automatic Levellers(I didnt install the levellers so i needed to disable them to stop the system throwing errors so you need to do the same in case you dont go with levellers as well)

I hope I explained everything you guys needed.In case you dont get anything get back to me.
Appreciate 0