KNOWN INFO
POSSIBLE PROBLEMS
Faulty rear lights cable
assembly.
Faulty composite taillight
assembly.
Faulty turn signal switch.
Faulty dashboard cable
assembly.
Faulty diode D1B.
Faulty diode D2A.
TEST OPTIONS
NO
YES
Operational Test
REASON FOR QUESTION
4.
Does taillight illuminate?
If taillight does not illuminate,
wire 3094 (LH) or wire 3095
(RH) is faulty. If taillight
illuminates, composite taillight
assembly is faulty.
Blackout stoplights illuminate.
Main light switch OK.
Diode D1A OK.
Relay K10 OK.
Lamp OK.
e59. ONE OR BOTH STOPLIGHTS DO NOT ILLUMINATE (CONT)
Replace composite taillight
assembly (para 7-32).
Repair wire 3094 from TL18 to TL93 (LH)
or wire 3095 from TL21 to TL92 (RH).
TM 9-2320-365-20-1
2-714 Change 1