On a bosch CIS or CIS E fuel injection system there is a thermal time switch located on the engine upper radiator coolant hos at the head. This device controls the cold start injector timedto engine temperature, cold engine up to about 10 seconds of injection, hot engine 1 or 2 seconds of injection. This switch is used on many European models (VW, MB, etc.) Since you did not provide a make, year and model of the vehicle this is only a guess.
Thermal Relay is defective.Thermal Relay is defective.
how to replace the thermal switch relay on a 1992 Honda civic lx
Thermal relay stuck.
you cant theres no such thing what does the relay your looking for do
I am looking for the Thermal fusible link for the headlights on a 1998 Chevrolet Cavalier
110% of the rated current.
no difference
one way is to use RTD sensor put inside the motor windings. The RTD sensor is connected to an electronic thermal overload relay. This type of relay can provide running temperature of the motor, on the electronic thermal over load relay display panel. RTD sensor is a wire wound resistor that changes resistance depending on the temperature
The load current is made to flow through the thermal overload relay, which is actually a bimetalic strip. Beyond a prespecified current the bimetalic strip tend to deflect due to heat (thermal effect) thus cutting off the circuit and hence it acts as an over load relay protection.
It will run continuously if the A/C is on. If it is running all the time with the A/C off, then check the thermal relay as it may be stuck closed.
there is a bi metalic strip is thre in thermal overload relay so when the currtent is high then its settings so that strip bend due to thermal and it touches the other side of the contact so when u touch the tester on that side u will find that its overload if u dont under stand contact me......
Usually they last a long time. The only exception would be the ones that are thermal. Also if you are unhappy with the speed a new relay can change it. they just plug into fuse box. Don't fix if it isn't broken-there is no regular interval for changes.