As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: RIGHT WING AFT FUEL PUMP ILLUMINATED DURING CRUISE. PERFORMED FUEL TRANSFER FROM RIGHT HAND TANK TO CENTER TANK WITH RIGH HAND AFT PUMP RUN ONLY, PER AMM 28-26-00. LOW PRESSURE LIGHT COME ON BUT THE PUMP RUNNING AND FUEL TRANSFER NORMAL. SUSPECT LOW PRESSURE SWITCH BAD. REMOVE AND REPLACED LOW PRESSURE SWITCH S152 AT RIGHT HAND AFT FUEL PUMP. OPERTIONAL CHECK GOOD. PER AMM 28-42-11.