Should be in the harness between the voltage regulator and the alternator
The engine computer is the voltage regulator.
The voltage regulator is inside the alternator.
You can find the 1984 Ford voltage regulator on the inside front quarter panel. The voltage regulator will be on the drivers side quarter panel.
i think the regulator is right in the alt.
The voltage regulator is on the alternator. It is on the rear, within the alternator case.
You can find the voltage regulator for your 1987 Toyota on top of the alternator. The voltage regulator is attached to the alternator with two retaining screws.
It's an electronic unit in he alternator, it can be removed and replaced, you can find it at the back of the alternator.
It is located on the firewall under the hood,if it is externally regulated. When looking you will find a ignition module,and a voltage regulator. This is a square shaped box,kinda small,(like a pack of smokes),and it should have a pigtail cord plugged into it.
Built into the rear of the alternator
yes if you can find a dealer who sells one
If it's like my 1987, and I imagine it is, the alternator is internally regulated, so you won't find a voltage regulator box like you would on some older vehicles. In short, the voltage regulator is in the alternator.