NHTSA recall 98V073000
Electrical system › Wiring › Front underhood
Chevrolet B7 and 5 more
The defect
Vehicle description: medium duty trucks equipped with air brakes and anti-lock brake systems. chaffing of the electric brake control harness can occur resulting in an electrical grounding condition. this will illuminate a warning light on the instrument panel and shut off the ABS feature.
The risk
This condition can cause reduced braking capability of the front brakes, increasing the risk of a crash.
The remedy
Dealers will inspect the harness for chaffing and proper routing and will repair if necessary.