- Joined
- Mar 26, 2018
- Messages
- 606
- Reaction score
- 468
- Points
- 63
- Location
- Brighton, CO
- Vehicle Year
- 2002
- Make / Model
- Ford
- Engine Type
- 3.0 V6
- Engine Size
- 3.0L
- Transmission
- Automatic
- 2WD / 4WD
- 4WD
Seems to me there should be a smart relay switch to detect current flow in a primary circuit and then switch on an auxiliary circuit without having to cut into the primary circuit. Is such available for 12V Ranger applications?