TM 5-3805-262-203-10. INSTRUMENT PANELS TROUBLESHOOTING (CONT)MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTION5. HYDRAULIC FILTER WARNING LIGHT DOES NOT OPERATE (Cont).Step 4.R e m o v e e n g i n e l e f t s i depanels (page 9-14) andopen front access door.Place ignition keyswitch in on position.A t h y d r a u l i c f i l t e r s,connect a jumper wirefrom terminal of eitherh y d r a u l i c f i l t e r s w i t c hto engine ground.Hydraulic filter warninglight should be on.a . I f h y d r a u l i c f i l t erwarning light is on,remove jumper wireand refer to page 3-93sending units trouble-s h o o t i n g .b.I f h y d r a u l i c f i l t e r w a r n-ing light is not on, goto step 5 below.Step 5.Disconnect wire leads fromtemninals of hydraulic fil-t e r w a r n i n g l i g h t .Connect multimeter betweenl i g h t t e r m i n a l s .Multimeter should indicatec o n t i n u i t y.a. If multimeter does noti n d i c a t e c o n t i n u i t y ,remove right instrumentpanel (page 5-48) andreplace light assembly(page 5-53) .b. If multimeter indicates continuity, check wiring connection be-t w e e n h y d r a u l i c f i l t e r s w i t c h e s , f u s e h o l d e r , h y d r a u l i c f i l t erwarning light, and 5 ampere circuit breaker for open circuit.Repair or replace wiring as necessary (page 5-168 or 5-174).3-76
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business