What was found
ON DESCENT THROUGH 13K HAD STRONG ELEC BURNING ODOR. NO VISIBLE SMOKE. INSPECTED WINDOW HEAT CONNECTION, CONDUIT, INSP'D CB PANELS IN COCKPIT, INSPECTED PEDESTAL AREA, LT EE, NOSE EE, BOTH RT EE'S RAN BOTH ENG'S FOR TEN MIN WITH BOTH PACKS ON WARM, TURNED ON ALL LIGHTS, NO FAULTS NOTED OR MESSAGE'S, NO POPPED CB'S.