Corrosion of the resistor terminals increases electricalresistance, leading to overheating and possble ignition of the wiring connectorsand insulation, causing a fire in the cowl area.

Visibility — Defroster/Defogger/Hvac System — Fan/Motor

Date Announced
OCT 02, 1991
Vehicles Affected
125,000
NHTSA Campaign #
91V004000
Summary
Water leaking under windshield cowl in area above heater blower motor resistor block results in corrosion of the resistor terminals.
Actions
The blower motor resistor block will be replaced, and a mastic patch applied to seal the cowl against water entry. Damaged wire connectors will be replaced.
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