TM 9--2350--292--20--1 PURGE PUMP FAILS TO OPERATE (PURGE PUMP CANNOT BE HEARD OPERATING WHEN TURNED ON) -- CONTINUED 0039 00 Is 24 V dc present? 1.   Reconnect lead 76 to switch S4. 2.   Remove subfloor plate 20 (WP 0454 00). 3.   Disconnect harness 4W101 P5 from fuel pump. 4.   Turn MASTER switch ON and FUEL PUMP switch to PURGE (TM 9--2350--292--10). 5.   Place multimeter red lead in harness 4W101 P5 socket at fuel pump and black lead to ground. Check for voltage. 6.   Turn MASTER switch and FUEL PUMP switch OFF (TM 9--2350--292--10). P no yes Replace harness 4W101 (WP 0315 00). Verify fault is corrected. CONTINUED FROM STEP I AND O Is continuity present? Place one multimeter lead in ground socket of harness 4W101 P5 and other lead to ground. Check for continuity. Q no yes Replace fuel pump (WP 0201 00). Verify fault is corrected. Replace fuse (WP 0201 00). Verify fault is corrected. Is continuity present? 1.   Remove fuse block from fuel pump (WP 0201 00). 2.   Remove fuse from fuse block (WP 0201 00) and place one multimeter lead on each end of fuse. Check for continuity. R no yes Replace ground lead. Verify fault is corrected. END OF TASK 0039 00--7/8 blank