Hi, on my copy of the 737 the center fuel pump/low pressure lights do on the overhead panel do not illuminate when the pumps are switched off. The right and left wing tank fuel pump lights seem to work fine.Not sure if this is a documented issue or maybe just my particular setup. Running PMDG 737 with SU1. Thanks.

Illuminated -output pressure is low and switch is onextinguished-output pressure normal or fuel pump switch is off

Roger, thank you.