Whats the solution
Relay wiring. Breaking a ground to trigger?
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
Relay wiring. Breaking a ground to trigger?
Ive currently got my launch control hooked up to a push button. The OEM clutch pedal swith opens when the clutch is depressed. I want to hook up a relay in such a manner that i can use this switch w/ the launch control which engages when grounded of course.
Whats the solution
Whats the solution
If you used a relay that had normally closed contact, like this one, you could ground the relay's coil through the OE pedal switch and wire the launch control to contacts 30 and 87a. Just make sure you're using a relay that's designed for continuous use because the coil will be energized most of time.
