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 there are no reference pulses, the PCM turns the fuel pump off after about 2-3 seconds. The PCM controls the fuel pump relay by applying B+ to the control circuit via an internal switch called a driver. The primary function of the driver is to supply a voltage to the fuel pump relay.The driver has a fault line which the PCM monitors.f there are no reference pulses, the PCM turns the fuel pump off after about 2-3 seconds. The PCM controls the fuel pump relay by applying B+ to the control circuit via an internal switch called a driver. The primary function of the driver is to supply a voltage to the fuel pump relay.