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 1318 of 1824
TM 9-2320-366-20-1
e61. ONE OR BOTH STOPLIGHTS DO NOT ILLUMINATE (CONT)
2-756
Change 1
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
YES
NO
14.
Is continuity present from
relay K10 terminal 85 to
ground?
KNOWN INFO
Faulty dashboard cable
assembly.
Faulty relay K10.
Blackout stoplights illuminate.
Lamp OK.
Rear lights cable assembly
OK.
Composite taillight assembly
OK.
Turn signal switch OK.
Diode D1B OK.
Diode D2A OK.
Main light switch OK.
Diode D1A OK.
POSSIBLE PROBLEMS
Repair wire 3046 from relay K10
terminal 85 to terminal board TB2 position
60 (para 2-45) or replace WTEC II dashboard
cable assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
TEST OPTIONS
REASON FOR QUESTION
Voltage Test or
STE/ICE-R Test #89
NO
WARNING
Read WARNING
on following page.
YES
15.
Is 12 VDC present at
relay K10 terminal 87?
If 12 VDC is not present,
wire 1940 is faulty.
KNOWN INFO
Faulty dashboard cable
assembly.
Faulty relay K10.
Blackout stoplights illuminate.
Lamp OK.
Rear lights cable assembly
OK.
Composite taillight assembly
OK.
Turn signal switch OK.
Diode D1B OK.
Diode D2A OK.
Main light switch OK.
Diode D1A OK.
POSSIBLE PROBLEMS
Repair wire 1940 from relay K10 terminal
87 to terminal board TB1 position 29 (para 2-45)
or replace WTEC II dashboard cable assembly
(para 7-10) or WTEC III dashboard cable
assembly (para 7-11).
If continuity is not present,
wire 3046 is faulty.
REASON FOR QUESTION
Back to Top
