ignition lamp thermal time delay relay always very hot even the keys absent of contact

Hello,
In the fuses-box of my voyager 1990 2.5 l , I have round and long relay,
three skewers of which the revue Haynes N° 30010 page 12-2 indicates that it
would be" ignition lamp thermal time delay relay" I don't understand to what
it serves. (I am French-speaking). Between the horn relay and the place
where it should be the turn signal flasher, wish is absent and it's true for
all the voyager that I can see.
It is always very hot even the keys absent of contact.

Is this normal?
I am in search of a mass that would explain than often and in individuals by
big heat or strong humidity my lamp " Check wagers" ignites and that the
needle of charge falls, without it affects the working of the vehicle.

Thank's

Stéphane Thuillier

Avignon FRANCE

 

That cylinder will get hot, it is the time delay for the key halo.

Glenn Beasley
Chrysler Tech