TM10-3930-660-20 8-51. HYDRAULIC BYPASS SWITCH - REPLACE/TEST (Cont’d) NOTE If voltage requirements are not met in steps 2a through 2f, perform continuity tests in step 3 of this section. 3.   PERFORM CONTINUITY TESTS ON HYDRAULIC BYPASS SWITCH (1). NOTE Tag all electrical leads as removed. a. b. c. d. e. f. g. h. Remove electrical lead 91 from terminal NC of switch (1). Remove electrical lead 10 from terminal C of switch (1). Connect positive lead of ohmmeter to terminal NC of switch (1). Connect negative lead of ohmmeter to terminal C of switch (1). Ohmmeter should indicate continuity. Start engine, TM10-3930-660-10. Ohmmeter should indicate no continuity. Stop engine, TM10-3930-660-10. NOTE If continuity requirements are not met in steps 3a through 3h, hydraulic bypass switch is defective and must be replaced. Refer to removal and installation sections of this paragraph. i. j. k. Disconnect leads of ohmmeter from terminals NC and C of switch (1). Connect electrical lead 10 to terminal C of switch (1). Connect electrical lead 91 to terminal NC of switch (1). 8-164