What was found
ON ADDING POWER DURING T/O, MASTER CAUTION CHIME,DID NOT SEE ANY CAUTION LIGHTS ILLUMINATE.UPON STOWING SPOILERS AFTER REJECTED TAKEOFF CLEARING RWY,MASTER CAUTION CHIME,AND MOMENTARY LIGHT ILLUMINATE SEE WHICH REDEPLOYED SPOILERS AND STOWED SEVERAL TIMES.CAUTION CHIMED ONCE MORE THEN WORKED AS NORMAL REMOVED FROM SERVICE. COMPLIED WITH FIM TASK 27-60-00-810-804 ROLL SPLR INBD PERFORMED OPS TEST OF THE GRND SPLR SYST27-62-00-710-801 OPS CHECKS GOOD,PERFORMED ALSO FO GRND SPLR SWITCHES IN THE PWR LEVER MODULE 27-62-00-710-803.OPS CHECKS GOOD. RETURNED TO SERVICE.