Broken wire strands in harness

WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.

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.

Fig 1: Identifying Connector Components (Broken Wire Strands In Harness)

Courtesy of FORD MOTOR CO.