The present invention provides a plastic-coated metal plate for an automobile exterior plate which is a laminate metal plate coated on both faces or one face of the metal plate with a plastic layer, wherein the plastic layer has a surface tension of at least 30 mNm, an elongation percentage of at least 30% at a tensile rate of 20 mmminute20\xb0 C. Additionally, when one of inverters is anomalously stopped while DCDC converter is normal, control apparatus forcefully stops the other inverter. The oscillating analog signal, which drives the digital input port, changes alternately with the phases of the oscillating analog signal. Another opening at the other end functions as a connection hole to be attached to the module case. Said arrangement has an elastic means with a restoring force against which the direction of the axis of rotation of the tool wheel can be displaced relative to the direction of the axis of rotation of the tool holding fixture. The packaging sleeve may be bifurcated into two halves connected at a living hinge to facilitate removal from around the valveholder subassembly.