The relay isn't working correctly
your flasher relay is malfunctioning.
A fuel pump relay switch can cause your car to stall after starting. A malfunctioning fuel pump relay switch can cause your car to not start at all.
The cruise control relay on a 1994 F150 is operated by a switch behind the horn pad and airbag on the steering wheel. The switch will probably need replacement if the cruise control in your vehicle is malfunctioning.
A malfunctioning brake light relay switch will cause your 1993 Toyota Corolla brake lights to stay on all the time. The brake light relay switch is located beneath the drivers side dashboard.
Although the relay seems good it is malfunctioning and needs to be replaced. Many times the inside will heat up and break connection or the outer connections may be corroded so clean them before you pay for a new relay to be sure.
The fan is controlled by the same computer that regulates the engine. It is usually called the Electronic Control Module. When the ECM is malfunctioning it sometimes will run the fan continuously.
what is malfunctioning is usually the sphincter muscle at the bottom of the esophagus
The Park-Neutral Switch with the Reverse Light Relay could be malfunctioning. It is located on top of the transaxle body, in the Engine Compartment. Check to see if there is power comming through the reverse light relay plug.
A malfunctioning brake light and flasher relay switch will cause the brake lights and flashers to stop working. The relay switch can be found below the dashboard on the drivers side of the passenger compartment.
If it stops malfunctioning? That would generally be seen as a good thing.Now if it stops functioning, there's a few things it could be... the relay might have to be replaced (you'll find those relays behind the panel which says "Relay Access" in the glove compartment, the blower motor itself might need to be replaced (you'll have to take apart the dash to get to it.. it's in the HVAC compartment behind the vent next to the passenger side door), or you may have a short to ground in the wiring.
Yes, The ecm sends a ground to the starter relay which in turns sends current (power) to the starter relay or moving pole shoe, however yours is equipped. The ecm receives a signal from the transmission position sensor so that the ecm knows whether the vehicle is in neutral or park. Thus only sending ground to relay when the proper shift position is attained.
if its not the alarm malfunctioning, there is a short circuit somewhere between the switch/battery/relay and the horn its self - youll have to find the short and insulate the wire or replace the switch.