F 150 Heritage 4WD Pickup V8-5.4L SOHC VIN Z Bi-fuel (2004)
Broken wire strands in harness
1
Wiring harness tape
2
Wiring strand
3
Broken strands intermittent signal
4
Circuit insulation
Remove the tape and flex/feel each circuit for a reduction in diameter at break.
Recommended splicing method