Defect Investigation Detail

FORD / BRONCO II / 1987

Components - Details
NHTSA Action Number: PE88008 Vehicale/Equipment Name: FORD
Vehicale/Equipment Model: BRONCO II Vehicale/Equipment Year: 1987
Component Name: ELECTRICAL SYSTEM Manufacturer's Name: Ford Motor Company
Date Opened: Nov, 18 1987 Date Closed: May, 11 1988
Subject: LUMBAR SWTCH HRNESS FIRES Summary: Summary of information from manufacturer: manufacturer hasbeencontacted, and provided twelve reports of under seat fires.analysis: thelumbar switch is mounted on the lower seat frame and thewireing harness is installed between the slide rails. movement of theseat may fray the insulation and present a possible fire hazard.ford has made two production changes; 1) relocated the wireing harnessto the seat cushion flexolator using a retaining strap (7/86); 2) addedprotection to the complete lumbar wireing assembly under each seat.because of the potential for a fire to ignite in the passenger compartmentof the vehicle, this p.e. is being upgraded to an engineering analysis.===