TM-9-2350-277-34 Direct and General Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 92 of 820
TM 9-2350-277-34 PATCH PANEL BOX A10 INOPERATIVE (M1068A3 ONLY)—Continued 0010 00 E2Y 1. Remove cable W126 plug P1 (1) from Roadside Data Panel jack J3 (2). 2. Measure resistance between sockets on P1 (1) and pins on P108 (3) of cable W126 as follows: Socket A to pin A Socket B to pin B Socket C to pin C Socket D to pin D Socket E to pin E Socket F to pin F Socket G to pin G Socket H to pin H Socket J to pin J Socket K to pin K Socket L to pin L Socket M to pin M Socket N to pin N Socket P to pin P Socket R to pin R Socket S to pin S Socket T to pin T Socket U to pin U Socket V to pin V Socket W to pin W Socket X to pin X Socket Y to pin Y Socket Z to pin Z Socket a to pin a 3. Does multimeter read 0 ohms for each measurement? YES NO E2YN 1. Replace cable W126 (see your -20). 2. Verify no faults found. E3Y 1. Verify no faults found. 0010 00-10