Now that I got my car started and everything seems ok except on the IC7... The handbrake light is on when I splice and run wire 4J into the handbrake input... Anyone have successfully got the stock handbrake sensor or wire to work with IC7 without adding a switch to it?

Thanks alot

 

I dont have a Ic7 but in the haltech change the setting on the ground activation

 

I was unable to find anything in the Haltech to change the settings on the ground activation, but I did get the parking brake light working.

I added a 1K ohm resistor as a step-up resistor. I put one side of the resistor to the black and yellow cluster power wire and to the 4J wire for the IC7 input.