昨天回看了你的，還有hellotom的帖子，這讓我重新考慮問題，但有人認為ON時不給油，他給了一個鏈接,可惜鏈接斷了，見內

I believe the fuel pump will only run continuously when the car is cranking or running. The fuel pump will not provide fuel with the key in "ON" position and the engine not running or cranking.

但是不是ON時有一個短暫供電給油呢？