What was found
ON ROLLOUT AFTER LANDING, MASTER CAUTION, ANTI ICE, AND CAPT PITOT LIGHTS ILLUMINATED MOMENTARILY AND WENT OUT AFTER A FEW SECONDS. GROUNDED - YES. CAPTS PITOT PROBE SYS. TEST OK REF 30-31-00 GVI CAPTS PITOT PROBE, NO DEFECTS NOTED. PHIL NOTIFIED SEAMC.