TM 9-2320-365-20-1
2-748
KNOWN INFO
Brakes operate.
Engine starts.
Circuit breaker OK.
Relay K6 OK.
Stoplight switches OK.
Faulty dashboard cable
assembly.
POSSIBLE PROBLEMS
7.
Is 12 vdc present on
circuit breaker CB76-3?
TEST OPTIONS
Voltage Test or
STE/ICE-R #89
REASON FOR QUESTION
If 12 vdc is not present,
wire 1548 is faulty. If
12 vdc is present,
wire 1641 is faulty.
NO
YES
WARNING
Read WARNING
on following page.
Repair wire 1548 (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
Repair wire 1641 (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
e61. STOPLIGHTS AND BLACKOUT STOPLIGHTS DO NOT OPERATE (CONT)