TM-9-2320-366-20-1
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-1 - Page 994 of 1824
e48A. ALL MARKER LIGHTS DO NOT ILLUMINATE IN NORMAL MODE (CONT)
TM 9-2320-366-20-1
2-604.62
Change 1
KNOWN INFO
WARNING
Read WARNING
on following page.
TEST OPTIONS
REASON FOR QUESTION
Voltage Test or
STE/ICE-R Test #89
4.
Circuit breaker CB67 OK.
No marker lights illuminate.
POSSIBLE PROBLEMS
Faulty dashboard cable
assembly.
Faulty main light switch.
Faulty relay K20.
This question eliminates
possible problems and
determines where
troubleshooting continues.
Is 12 VDC present at relay
K20 terminal 86 on PDP?
NO
YES
Go to step 6 of this fault.
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