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TM 5-5420-226-20-1
DETAILED TROUBLESHOOTING
PROCEDURE
Symptom-51.1
SUPPORT SYSTEM - SMOKE GRENADE LAUNCHER
~A
(Continued)
.
Check for continuity between socket A of harm
ness connector at right discharger and Din A of
harness connector at headlight-assembly.
Second Technician
(Headlight
Assembly)
l Disconnect
harness connector
from jack on
headlight
assembly mount.
l Connect red probe of meter to socket A of
harness connector
at right discharger.
l Connect black probe of meter to pin A of
harness connector
at headlight
assembly.
l Check if meter indicates continuity.
Does meter indicate continuity?
i-lEADilGHT U
ASSEMBLY ,
MOUNT
1
TA248709
Change 1
4-554.21