What was found
PRIOR TO DECENT, NR 1 FUEL LOW PRESSURE ANNUNCIATION ILLUMINATED FOLLOWED BY CLICKING RELAYS. ABOUT THE SAME TIME RECEIVED AN ELECTRICAL BURNING ODOR BOTH IN THE COCKPIT & CABIN. RAN FUEL LOW PRESSURE, CABIN & COCKPIT FUMES CHECKLISTS. FUEL PUMP WAS ON 1A THEN SWITCHED TO PUMP 1B. THE FUEL LOW PRESSURE CAUTION MESSAGE EXTINGUISHED & CLICKING RELAYS STOPPED. DURING DECENT AT ABOUT 15,000 FT THE ELECTRICAL BURNING ODOR DISSIPATED. AN EMERGENCY WAS DECLARED & ACFT LANDED SAFELY. PERFORMED GVI OF FUEL PUMP CONNECTORS K0119 1A K0122, 1B K0123 & 1C FOUND NO DAMAGE. PERFORMED GVI OF RELAYS K0301 & K371, APU FUEL & ENG FUEL, FOUND NO DAMAGE. CONFIRMED FUEL PMP 1A CHATTERING WHEN SELECTED, ALL OTHER FUEL PMPS WORKING CORRECTLY IAW AMM 28-21-14, 20-13-03 & AWM 28-21-50. R & R FUEL CONTROL PANEL IAW AMM 28-20-04. OPS CHECKED GOOD.