I've been digging around under my daughter's 2012 TC and found the customer access wires , 2 pass thru and 3 "fused" tiny wires . Missing is a "battery saver relay" CJB position #128 , 10 amp mini fuses at F155 , F 144 and F 149 . Also missing is the 25 amp fuse in position F 10 in the BJB under the hood .
I rigged a temp fuse in F10 and the F149 wire got "hot". Turned the ignition on and F144 got "hot". But no relay to feed F155 (battery saver) circuit .
My FORD parts guy looks up the cartoon , a bunch of sketches of different relays and CBs . No function description ,no real way to find the relay . Is it generic or specific to the battery saver circuit ?
He says " bring in a part and we'll try to match it " ....... ? I'm glad I don't have his job , or have to try to fix these cars that way . He was going to ask the techs today if they had any guesses .
So my question is ..... does any body in 1st gen TC land have this or installed this circuit ???? What relay did you use ???? The socket looks like the others in the CJB .
Thanks for any help bros .
PS , my service manager advised that those tiny wires ( from F155 , F144 , F149 ) are meant to signal relays , not to carry current .