Questions & Answers for: smart headlight bulb type

headlight bulb on 2009 smartcar fortwo first you should what is your car bulb type, such as HID Xenon Light H4 bulb. And open you hood, there is a rubber grommet the size of a coaster thats where

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...headlight. So i was not being smart and I plugged it in without looking at the headlight prongs to see if they match. I turned the key over to see if they would work and the headlight didn't turn on. ...

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...smart junction box controls the headlamps ,low & high beam . The high beams are turned on by the SJB energizing a relay . This relay is of the PCB type - printed circuit board . non servicable . ...

Question about 2005 F-150

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...bulb, and see if one is burned out. The short reason for this explanation is, you've said the signals are working! and "checking" the bulbs is the first "cheap" step. It also serves another purpose, ...

...bulb is burnt out . There is no flasher , SJB - smart junction box - fords BCM - body control module turns the flashers on and off . Principles of Operation The smart junction box (SJB) monitors the ...

...headlight does not work on low beam. Bulb is good, voltage comes to the plug on high beam but no voltage on low beam. Fuses are good and there is power at the low beam fuse. I am assuming there is a ...

...smart fuse that never ever blow. they just shut off OVERLOADED, just like your computer you are typing on now does.(will do) for same exact reason. top fails are shorted wires or bulbs. but we know ...

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