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Schematic needed for headlight switch

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Old May 22, 2006 | 08:03 PM
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brad8266's Avatar
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Default Schematic needed for headlight switch

Anyone have a schematic of the headlight switch to PCM circuits?? I notice that when you turn the switch to activate the headlights the alternator exciter wire that comes from the PCM excites the alternator more to put out more power for headlight operation.

I want to tap this circuit with my bottle warmer so that when I turn on the bottle warmer the alternator will get more excited so i can have the extra amperage needed for the warmer.

Thanks for the help.
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Old May 24, 2006 | 05:20 PM
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daryl2cb@yahoo.com's Avatar
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I have the pcm schematic at home, I can check it for you, that is a good idea, might have to try that my self.
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Old May 24, 2006 | 09:01 PM
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Heres the lighting and generator schematics.
Attached Thumbnails Schematic needed for headlight switch-generator-schmatics.gif   Schematic needed for headlight switch-headlights.gif  
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