OK, here we go again. It's function is to blow the fuse if the voltage exceeds 22 or 23 volts. This happens when battery cables are reversed. The fuse protects the ECU and the ABC computer.

__________________
Regards

Warren

Currently 1965 220Sb, 2002 FORD Crown Vic Police Interceptor

Had 1965 220SEb, 1967 230S, 280SE 4.5, 300SE (W126), 420SEL

ENTER > = (HP RPN)

Not part of the in-crowd since 1952.