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      01-18-2015, 06:55 PM   #16
SwissArmy
Why so serious?
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Drives: BMW Z4; BMW X5; BMW 733
Join Date: Dec 2012
Location: Toronto

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Quote:
Originally Posted by bignosejim View Post
You can also check for continuity between pin 34 and ground (the right headlight) at the headlight switch with the switch to ON and see if you get the same reading as pin 7 to ground (the left headlight). If you don't have continuity on the right and do have it on the left, you might need a new light switch.

Go to BMW Planet.com for a drawing of the circuit. It's under complete vehicle/ body/ lighting/ low beam light.

Can't cut and paste this one right now.
Will check that out tomorrow.

Quote:
Originally Posted by dubsesd View Post
what you could do is swap the headlight and see if power from the opposite side fires up the headlights. it could be the ballast now
Thanks. Will try this and report back
Appreciate 0