TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 299 of 1236
TM 9-2350-261-20-1 HIGH BEAM INDICATOR LIGHT MALFUNCTIONS — Continued 0048 00 B2Y 1. Install jumper wire between front main harness dimmer switch plug (1) pins D (2) and H (3). 2. Measure resistance between pins on plug (4) pins. 3. Does multimeter read 0 ohms? B2YN 1. Repair front main harness circuits 519 or 519A (WP 0312 00). 2. Verify no faults found. B3Y 1. Replace high beam indicator light assembly (WP 0240 00). 2. Verify no faults found. 0048 00-3/4 blank