What was found
'ENG FIRE EXTING-SQUIB' LIGHT OF 'AGENT 1' PUSHBUTTON SWITCH IS OFF DURING 'LOOP-SQUIB TEST'. ENG 2 SQUIB LIGHT WILL NOT ILLUMINATE DURING FIRE TEST. COMPLETED REQUIRED CHECKS AS REQUIRED IN MEL 2621F. FOUND TO NEED FIRE TEST CONTROLLER IN COCKPIT. SEEMS TO BE INTERMITTENT. ENG-APU FIRE PANEL (1WD) 565-9002 AVAIL ORD. INSTALLED NEW WIRE(3 CF20) AND TERMINATED AT CONNECTOR 474VU. CONVOLUTED CONDUIT FOR WIRE BUNDLE 26-21-03-0002 IS SEVERED AFT OF LAST BONDABE MOLDING. REPLACED CONVOLUTED CONDUIT FOR ABOVE STATED WIRE ASSY. WIRE 26-21-03-0003 REQUIRES TERMINATION AT CONN 5WE2A DUE TO REPLACEMENT. TERMINATED WIRE AND REPLACED CONN 5WE2A. ENG FIRE PNL OPS CHKS OK. WIRE REPAIRS ACP'D ON EQ#1502013,1502012,1502008.