Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Back up lights for a 6L90

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Old Dec 25, 2018 | 04:26 AM
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Default Back up lights for a 6L90

finished my swap getting a 2010 5.3 with a 6 speed into my Toyota Land Cruiser. Been driving it as mush as I can while I keep connecting the small things.

How is is the best way to get 12v to the Toyota back up lights ? Is there a sensor and plug, somewhere on the 6L80 tranny ?

Last edited by Boy Scout; Dec 25, 2018 at 10:38 AM.
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Old Dec 25, 2018 | 03:51 PM
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what are you using to select the gear? maybe it would be easier to put something there...i'm not sure there's anything on the trans that would do the job
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Old Dec 25, 2018 | 09:29 PM
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Originally Posted by 350SS
what are you using to select the gear? maybe it would be easier to put something there...i'm not sure there's anything on the trans that would do the job
im just using the OEM floor shifter. Seems I’ve heard of folks using “micro switches”, to get the dash PRND12 indicator display , not sue what a “micro switches” are, but decided I didn’t need the dash display anyway. But maybe some kind of sensor on the floor shifter is needed for BU lights anyway
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Old Dec 26, 2018 | 02:53 AM
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Use a reed switch and a relay ,,, All you need is a magnet on the linkage and a small bracket for the reed switch.
The reverse switch is usually somewhere in the shifter mechanism on a stock chevy. (Floor or column).
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Old Jan 17, 2019 | 11:29 AM
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Speartech has a solution for this.

http://www.speartech.com/product_p/6...lightrelay.htm
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Old Jan 18, 2019 | 08:36 AM
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I am doing a similar swap (2013 5.3, 6L80) and was wondering what you are using to know what gear the trans is using.
and have you set up tap shift?
butch
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Old Jan 18, 2019 | 09:16 AM
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Originally Posted by bbtech
I am doing a similar swap (2013 5.3, 6L80) and was wondering what you are using to know what gear the trans is using.
and have you set up tap shift?
butch
We are using the CAN data stream to sense what gear the transmission is in.

Yes, we have done tap shift programming and had tap shift products available for swap vehicles since the 6L80 transmission came out.
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