F 150 Heritage 4WD Pickup V8-5.4L SOHC VIN Z Bi-fuel (2004)
3. Remove the EPC solenoid.
1
Remove the bolt and EPC solenoid bracket.
2
Remove the EPC solenoid.
Installation
1. Install the EPC solenoid.
1
Install the EPC solenoid.
2
Install the EPC solenoid bracket and bolt.
2. Inspect the lead frame for damage.
^
Using the special tool, check all lead frame solenoid connections. The gauge should fit tightly and not fall out after being inserted.
^
If the special tool passes through any lead frame connector pins or does not feel like it makes a good contact, install a new lead frame.
3. Connect the molded lead frame to the solenoids.