F 150 Heritage 2WD Pickup V8-5.4L SOHC VIN 3 (2004)
1. Disconnect battery ground cable.
2. Strip wires to appropriate length.
3. Install heat shrink tubing.
4. Twist wires together.
5. Solder wires together.
NOTE: Use Rosin Core Mildly-Activated (RMA) solder. Do not use acid core solder.