e40d overdrive cancel switch

'Microsquirt' Transmission Control development and support.

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darkstar42
Helpful MS/Extra'er
Posts: 52
Joined: Sat Nov 26, 2011 10:26 pm

e40d overdrive cancel switch

Post by darkstar42 »

96 ford bronco ms3 controlling the engine and microsquirt for the e4od trans, i cant seem to get the od cancel switch to work, the wiring seem rather strait forward 12v into the switch, and 2 wires out--one after the light--and one after the switch.
i connected the wire after the switch to the pink o2 wire to microsquirt
and the wire after the light to ALED of microsquirt

i must be missing something, any help would be great.
Matt Cramer
Super MS/Extra'er
Posts: 17499
Joined: Thu Apr 16, 2009 8:08 pm

Re: e40d overdrive cancel switch

Post by Matt Cramer »

The firmware expects the cancel switch to be switched to ground and not 12V.
Matt Cramer -1966 Dodge Dart slant six running on MS3X
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