TM 5-5420-226-20-1 DETAILED TROUBLESHOOTING PROCEDURE Symptom-61 SUPPORT SYSTEM -  VEHICLE LIGHTING (Continued) Check basket-light switch harness (CKT    22)   for continuity from    basket disconnect to   connector at LiGHTiNG CONTROL switch. 1 Second Technician (Operator’s Station) l   Set    MASTER BATTERY switch OFF. l   Dispiace    master    controi panel (page 10-33). l   Disconnect basket-light switch harness connector from LIGHTING CONTROL switch connector on   master controi panel. First Technician (Commander’s Station) l   Set   multimeter to  OHMS Xl    scale   and   “zero’’meter or use   STE/ICE Test No.    9 I    (page 4-83). Second Technician (Operator’s Station) l   Connect   black   probe   of  meter    to  contact   C  (CKT   22)  of basket-light switch harness connector at   LIGHTING CONTROL switch. First Technician (Commander’s Station) . 1 F^-i . ,. 0.(’ . .- .. “, ,- \ . , t., --- CONTACT C 1 ~ (CKT   22) I 2“YY/2 o- m n^. 0 MASTER CONTROL PANEL “ (REAR    VIEW) ,1 o 0 -0^{l,lA#q•~lN   q‘*l)A   .C}_lElo ]0 Y o CONTACT C ~ ‘(CKT   22) n^X3 TA1073O3 4-614