TM-9-2350-261-34 Direct and General Maintenance Manual M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 50 of 788
TM 9-2350-261-34 VEHICLE BATTERIES DISCHARGE WITH EXTERNAL AC POWER APPLIED (M1068 ONLY) — Continued 0007 00 2Y 1. Measure voltage between OUTPUT (+) terminal (1) and OUTPUT (-) terminal (2) on power supply PS2 (3). 2. Does multimeter read 26 volts DC or more? 2YN 1. Replace power supply PS2 (WP 0083 00). 2. Verify no faults found. 3Y 1. Measure resistance between terminal ends of circuit 31D (1). Repeat check for circuit 32D (2). 2. Does multimeter read 0 ohms for each measurement? 3YN 1. Replace circuit 31D and/or circuit 32D (WP 0086 00). 2. Verify no faults found. 0007 00-4