Some 1992 Eldorados (before VIN 601495) and Sevilles (before VIN 803404) may experience a condition where the power door lock switch button cover becomes loose and may fall off. Refer to Figure 1.
If the switch button cover has not been lost, the condition may be corrected by adhering the cover back onto the switch with a small amount of Loctite 4010, or equivalent.
If the switch button cover has been lost, the switch, P/N 16650985, must be replaced. Refer to Section 10-6 of the 1992 Service Information Manual.
Parts are currently available from GMSPO.
For warranty purposes use Labor Operation T6575 at .2 hour for any or all doors.
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.