Introduction: This is a tiktok video published by meca systema. The video has now received more than 9.6K likes, 36 comments and 283 shares. It is deeply loved by fans. The following is the specific data and similar videos. Address, you can complete the operation on this page by clicking play or bookmarking the video.
The electric fuel pump on a vehicle with a spark ignition engine is controlled by a fuel pump relay. The engine control module (ECM) activates the relay when operating conditions are correct. The ECM can activate the relay to prime the fuel system to allow quicker start-up of the engine. The relay is activated for three to five seconds when the ignition is switched on or when the driver’s door is opened in some vehicles. #automotive #enginemanagement #electromechanical #fuelpump #relay #wiring #diagram #12v #ignitionswitch #ecm #pcm #fpm #module #control #vehicle #pump #mechanic #learn #learnontiktok
Duration: 0 sPosted : Thu, 18 Jan 2024 16:39:35Views
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