12v Source

[grendel]

Need to find a circuit that is off during key off, on during key on and off during crank.

 

Any ideas?

 

Thanks very much, in advance.

[Jsdirt]

Wipers & headlights are 2 that popped in my head right away ....

[quetranpa]

you mean RAP retained accessory power? what kind of truck do you have? 'cause there are tons of info in the forum about that, are you sure you searched and found nothing?

http://www.gm-trucks.com/forums/index.php?showtopic=109163

http://www.gm-trucks.com/forums/index.php?...=126474&hl=

[grendel]

No, I don't mean RAP.

 

Off during key off (excludes RAP right there)

On during key on

Off during crank

 

2010 GMC Sierra 2500HD

 

you mean RAP retained accessory power? what kind of truck do you have? 'cause there are tons of info in the forum about that, are you sure you searched and found nothing?

http://www.gm-trucks.com/forums/index.php?showtopic=109163

http://www.gm-trucks.com/forums/index.php?...=126474&hl=

[quetranpa]

what exactly are you hooking up?

[Doug_Scott]

No, I don't mean RAP.

 

Off during key off (excludes RAP right there)

On during key on

Off during crank

 

2010 GMC Sierra 2500HD

 

you mean RAP retained accessory power? what kind of truck do you have? 'cause there are tons of info in the forum about that, are you sure you searched and found nothing?

http://www.gm-trucks.com/forums/index.php?showtopic=109163

http://www.gm-trucks.com/forums/index.php?...=126474&hl=

 

 

Wipers.

[grendel]

<br />

No, I don't mean RAP.<br /><br />Off during key off (excludes RAP right there)<br />On during key on<br />Off during crank<br /><br />2010 GMC Sierra 2500HD<br /><br />

you mean RAP retained accessory power? what kind of truck do you have? 'cause there are tons of info in the forum about that, are you sure you searched and found nothing?<br /><a href="http://www.gm-trucks.com/forums/index.php?showtopic=109163" target="_blank">http://www.gm-trucks.com/forums/index.php?showtopic=109163</a><br /><a href="http://www.gm-trucks.com/forums/index.php?showtopic=126474&hl=" target="_blank">http://www.gm-trucks.com/forums/index.php?...=126474&hl=</a>

<br /><br /><br />Wipers.<br />

 

Thanks. Any idea where I can reasonably pull that from? I checked the wiper fuse under hood and it's powered all the time. Seems like it's switched elsewhere?