TM 9-2350-256-20-1
0089 00
CORRECTIVE ACTION Continued
10. Reconnect smoke grenade launcher system wiring harness to FIRE SMOKE box assembly. Disconnect
cable assembly for M239 smoke grenade launcher, left hand side discharger feed through from launcher
assembly. Place red lead of multimeter in socket A and black lead to ground. Turn MASTER and ARM
SMOKE switches ON, push LEFT switch, and check for voltage. Turn MASTER and ARM SMOKE
switches OFF. Check ground circuit for continuity by placing red lead of multimeter in socket B and
black lead to ground. If voltage and continuity are present in all circuits, refer to TM 9-1330-200-12.
If voltage or continuity is not present in any circuit, repair/replace cable assembly for M239 smoke
grenade launcher, right hand side discharger feed through (see WP 0253 00).
END OF WORK PACKAGE
0089 00-9/10 blank
