摘要 |
PROBLEM TO BE SOLVED: To restrain the influence of noise on other devices in an energization control device of a glow plug.SOLUTION: An energization control device comprises a semiconductor switching element that is arranged between a power source and a glow plug and that controls the supply and shutoff of power from the power source to the glow plug in accordance with received control signals, and comprises a capacitor connected in parallel with the semiconductor switching element. |