NHTSA Campaign Id 94V130000; Date: Jul. 19, 1994
Loss of power to the secondary electrical braking system can result in increased stopping distances and possible vehicle accident.
1989 Oshkosh Mbfd; 1990 Oshkosh Mbfd; 1990 Oshkosh Mbfg; 1991 Oshkosh Mbfg; 1989 Oshkosh Mcfd; 1990 Oshkosh Mcfd; 1990 Oshkosh Mcfg; 1991 Oshkosh Mcfg; 1989 Oshkosh Mtfd; 1990 Oshkosh Mtfd
Component: Electrical System:wiring
Manufactured by: Oshkosh Truck Corporation
Affected Units:: 398
Depending on the location and the electrical demand, a combination of corrosion and heat can cause a momentary break on either of two electrical circuits at the bulkhead connector (21 or 29). If these circuits fail, the ignition, parking light, fuel pump, fuse panels and the secondary electrical braking system will lose power.
Power from the battery will be run directly to the stop lamp switch and the ignition switch. This will eliminate the bulkhead connection for the ignition circuit and back-up brake circuit as well as dividing up the load on the two questionable circuits.
System: electrical system; wiring. Vehicle description: motorhome chassis. Note: if your vehicle is presented to an authorized dealer on an agreed upon service date and the remedy is not provided within a reasonable time and free of charge or remedy does not correct the defect or noncompliance, please call oshkosh service center at 1-414-235-1726. Also, contact the national highway safety traffic safety administration's auto safety hotline at 1-800-424-9393.
Date Owners notified by Manufacturer: Aug 29, 1994
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