Regal V6-231 3.8L VIN L SFI (1990)
For the 1990 model year, two variations of the right side electrical center exist. Early models have no letter/number identifications embossed on the
electrical center. Later models have letter/number identifications embossed on the electrical center (See Figure).
The schematics and diagnostics were written assuming that no letter/number identifications were embossed on later model electrical center, therefore the
letter/number identifications embossed on later model electrical centers will not match what is shown on the schematics or diagnostics. When diagnosing
the applicable electrical systems, use the letter/number identifications shown in parenthesis (See Figure).