[flatheadmurre]

Originally Posted by 36rgtop

Really??

Solenoid winding is fed from the battery cable inside the solenoid and when the other end is grounded by the pushbutton it´s activated.
This is for a 3 post solenid.
So the solenoid housing don´t need to be grounded...it´s the pushbutton to dash that´s the grounding point.