car speed wire in honda crv

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Forum Name: Mobile Video, GPS, and Navigation
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URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=127723
Printed Date: May 17, 2024 at 8:26 PM

Topic: car speed wire in honda crv

Posted By: uglyb0b
Subject: car speed wire in honda crv
Date Posted: June 23, 2011 at 4:05 PM

Hi all-

Think I know the answer but want to make sure. About to do a Pioneer avic-z130bt in 2011 honda crv.

Install manual says connect "Pink (Car Speed Signal Input)" wire to vehicles speed detection circuit.

My wire sheet says there is an AC polarity blue "speed sense" wire.

Can someone tell me if this is what needs to be connected?

Thanks

Replies:

Posted By: i am an idiot
Date Posted: June 24, 2011 at 8:59 PM

With a meter set to AC voltage, one lead connected to the blue wire in question, ground the other meter lead. Does the voltage increase on this wire as you increase speed? Caution, get a friend to drive while you watch the meter.

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