What was found
NO EGT RISE ON START UP OF #2 ENGINE WHEN START LEVER RAISED TO IDLE. GROUNDED - YES. REMOVED AND REPLACED #2 ENG L IGNITION EXCITER IAW B737-800 AMM 74-11-01 AND REMOVED AND REPLACED #2 ENG L IGNITER IAW AMM 74-21-02 ON ENGINE START NO EGT RISE. REMAINS ON MEL. TROUBLESHOT #2 ENGINE L IGNITION LEAD. PERFORMED IGNITION SYSYTEM AUDIBLE TEST. TEST PASSED WITH NO FAULTS. STARTED ENGINE USING L IGN ONLY. ENGINE RAN NORMALLY AFTER STARTING. STARTED ENGINE SECOND TIME WITH NO ERRORS. L IGNITION OP CHECKS NORMAL AT THIS TIME. THIS CLEARS MEL 74-1C.