Page 1 of 1

B8 sticking

Posted: Tue Mar 16, 2010 7:47 pm
by SPOOLIN
I tried using B8 as my burnout rev limit or data lot and it sticks, i cant turn it off, even when i dont have a wire on it...it wont turn off once enabled. If i disable it obviously it stops.

Posted: Tue Mar 16, 2010 10:06 pm
by fly_n
U have to switch the PSP input high to low to turn it off by default.
It is normally closed circuit on a stock car with pwr steer.
PSP input goes open circuit when switch sees pressure,ie it goes high.
So no wire attached & ecu thinks its seeing pressure...

U are using a ground input arent u?

Posted: Wed Mar 17, 2010 6:42 pm
by SPOOLIN
yeah its a wire fro the pin to a switch and then to ground so the switch just grounds the pin. What setting reverses what you are saying?

Posted: Wed Mar 17, 2010 9:30 pm
by fly_n
Just invert the input(little checkbox next to where u declare the switch input) it will then switch 'on' with high to low input from your switch,assuming your switch is set up normally open.

Or if u have a double throw switch just wire it normally closed.

Posted: Tue Mar 23, 2010 3:18 pm
by SPOOLIN
using the check box worked but the one day i tried it, its like it wouldnt change anything.