From global positioning systems to portable music players, electronics engineers design and develop a wide array of systems. To become an electronics engineer, you will need to earn a bachelor's degree. The following article details the educational requirements and job outlook for an electronics engineer.
It should be a relay not a fuse. There is a diagram in your owners manual that should tell witch one controls the fuel pump. Anâ¦ easy way to diagnose it is to swap a relay that you know works (and is not necessary for running the engine ex. head lights or fog lights) and try and start it.
If you bypass the relay and the pump works, then the relay is bad OR there is no power to turn the relay on. It's not rocket science, The relay takes a low current switching circuit to turn it on, and the contacts close to pass power to a high current load.in 85 is ground Pin 87 goes to the fuel pump. If you are getting 12 volts on Pin 30 and Pin 86 with the key on AND since you can make the pump run with a jumper wire then you have a bad relay.