1990 Dodge Ram Van B250 Q&A
1990 Dodge Ram Van B250 Question: voltage regulator
They are generally part of the alternator, is that what you found with yours? Were you able to replace it separately or is it integrated into the alternator? - Bret Bodas
It is separate, the regulator is a silver box like bolted up just behind where the hood lifts up. If you are looking at the oil dipstick mine is above that (bolted to the top). It has wires that connect to it in a triangle type shape (but only 2 wires go in). Hope that helps - Visitor
The repair manual that I have, saids that it is located in the SECM -aka- computer. - Visitor
i have a 91 van the computer regulats the voltage in it but im not sure its the same in a 1990 - wigsburch
I purchased a new voitage regulator and cant locate the old one
my van is a 1991 dodge ram 250 it has a v6 engine and it's a 3ponit 9 .im trying to find out what's killing my batties, ive had two new alternaters put on it ,but nothing seems to work.i called th...