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Old 03-11-2007, 06:58 PM   #6
grey03mach1
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Join Date: Jan 2005
Location: Jena,Louisiana
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Re: Installing MSD Digital Window Switch

Quote:
Originally Posted by lxh89 View Post
However you grounded the low voltage side of the nitrous solenoid relay, you need connect that wire to the yellow wire on the window switch.

All the yellow wire does is allow a ground path to the wire/device connected to it when the rpms on the window switch are within what you defined.

Tony
I see. So the yellow wire is what actually enables and disables the n20. So can I ground the switch by the ecu (the ecu's ground), get 12 volt source from relay, white to #26 pin and yellow to ground of n20 solenoid?
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