1997 E-420 - Xenon Light - Used Ballast Testing
10-02-2015, 01:20 AM
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2007 S-550, 2001 E-430 & 1997 E-420
1997 E-420 - Xenon Light - Used Ballast Testing
My driver side Xenon light went dead. I already changed the bulb, but still dead. I believe it is dead ballast or some call it igniter is bad.
I have purchased the used ballast and like to test it before installing in the head light. Can I just apply 12 VDC and check the ballast?
Do I need to install the bulb in the bulb connector?
Can I test ballast without bulb by applying 12 VDC and watching igniter trying to ignite the Xenon?
Yellow wire is +12VDC and Brown is -12VDC.
Please can some one let me know how to test used ballast.
I have purchased the used ballast and like to test it before installing in the head light. Can I just apply 12 VDC and check the ballast?
Do I need to install the bulb in the bulb connector?
Can I test ballast without bulb by applying 12 VDC and watching igniter trying to ignite the Xenon?
Yellow wire is +12VDC and Brown is -12VDC.
Please can some one let me know how to test used ballast.
