10 amp tranny fuse

any one know what this fuse is potecting, i seem to keep blowin it w/ my aux fan mod switch, but works fine w/a 15 amp??

What year?

The 10 amp fuse in-line to the TCU on the yellow wire is power for the TCU in the early XJs.

hey joe, sorry 91 HO fuse block passenger side fire wall..
i tried to chase the fuse in my book ( the schematic section) but no luck..

In my 90' fuse box, there is a fuse (7.5A) which is marked TRANS. As far as the circuit, it runs the reverse lights and the Power/Comfort switch. If it blows neither work. I don't like putting larger fuses to "solve" a problem, just might make it worse. How did you run the fan switch??

i dont like runnin larger fuses either, bridged it through my torqe converter switch/1&2nd gear lock outs, which has a diod inline aswell then powers through the 12v supply under the passenger dash #d16/c14, book is just not showing me how many amps are being used of the 10, im sure the fan pulls a couple its self.. only using the bridged power to turn the light on the rocker switch on when in use though!!

found the prob, pulling tomany amps of my switchs that r ran to harness under passenger dash! Duhh!!