VRef and TPS Sensor Question

EDIS and Megajolt installation related topics. Be sure to review the <a href="http://www.autosportlabs.net/MJLJ_V4_vehicle_installation_guide">Vehicle installation guide</a>

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bladerunner80
Posts: 7
Joined: Mon Dec 02, 2013 11:31 pm
Location: Fife, WA

VRef and TPS Sensor Question

Post by bladerunner80 »

Can I use the VRef and Negative pins on the megajolt box to power my TPS sensor for my air/fuel meter? I'm installing a TPS sensor on one of my carbs to use with my Innovate LM-2 and I read the VRef pin on the MJ box provides a 5v power lead which the TPS sensor needs. I'm assuming the TPS sensor drawing power from this pin wouldn't interfere with the MAP sensor operation (I'm using the MPA sensor for ignition)?

Thanks!

brentp
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Post by brentp »

Absolutely. You can totally use the Vref pin as a source of power for the TPS sensor.
Brent Picasso
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bladerunner80
Posts: 7
Joined: Mon Dec 02, 2013 11:31 pm
Location: Fife, WA

Post by bladerunner80 »

Awesome, thanks!

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