VR Sensor

8803 · Post by **8803** » Fri Jan 25, 2013 9:24 am

Is this correct wiring for a DIYAutoTune VR sensor?

Red (+) to pin 24
White/Black (-) to pin 2
Black to ground

Thanks

Matt Cramer · Post by **Matt Cramer** » Mon Jan 28, 2013 6:18 am

No - red is 12 volt power, black is ground, and the white or blue wire is a signal wire to pin 24.

8803 · Post by **8803** » Mon Jan 28, 2013 7:16 am

Matt Cramer wrote:No - red is 12 volt power, black is ground, and the white or blue wire is a signal wire to pin 24.

Matt,
Should the power be fused(5 amp) and come from one of the relays?
Thanks for the help.
8803,

Matt Cramer · Post by **Matt Cramer** » Mon Jan 28, 2013 8:15 am

I'd use main ECU power on the same fuse as the ECU.

8803 · Post by **8803** » Mon Jan 28, 2013 8:39 am

Got it! Thanks

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