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Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
H4 headlight bulb connections
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<blockquote data-quote="vibrac" data-source="post: 32976" data-attributes="member: 60"><p>I have to connect to a 12v H4 headlamp bulb it has 3 pins any 2 produce differing light light from a battery (dip or head or perhaps both?) but I have an idea there is a right way to connect earth dip and head leads and I do not have any pre formed 3 pin plug that could give me a clue so I just want to connect to the blades directly for the moment while testing.</p><p>this is the configuration |_| which is earth? common sense says its the middle one -but when did common sense have any sway in electrics??</p></blockquote><p></p>
[QUOTE="vibrac, post: 32976, member: 60"] I have to connect to a 12v H4 headlamp bulb it has 3 pins any 2 produce differing light light from a battery (dip or head or perhaps both?) but I have an idea there is a right way to connect earth dip and head leads and I do not have any pre formed 3 pin plug that could give me a clue so I just want to connect to the blades directly for the moment while testing. this is the configuration |_| which is earth? common sense says its the middle one -but when did common sense have any sway in electrics?? [/QUOTE]
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Tech. Advice: Series 'B' / 'C' 500cc/1000cc Bikes
H4 headlight bulb connections
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