TM 9-2320-365-20-1
2-698
7.
Is continuity present
between hazard lights
switch terminals 7 and 5?
If continuity is not present,
hazard lights switch is
faulty.
YES
NO
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Circuit breaker OK.
Stoplights operate.
Main light switch OK.
Turn signal switch OK.
POSSIBLE PROBLEMS
Continuity Test or
STE/ICE-R #91
YES
8.
Is 12 vdc present at
connector PX20-B?
If 12 vdc is not present,
wire 1567 is faulty.
WARNING
Read WARNING
on following page.
NO
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Circuit breaker OK.
Stoplights operate.
Main light switch OK.
Turn signal switch OK.
Hazard lights switch OK.
POSSIBLE PROBLEMS
Voltage Test or
STE/ICE-R #89
Faulty hazard lights switch.
Faulty dashboard cable
assembly.
Faulty flasher unit.
Faulty dashboard cable
assembly.
Faulty flasher unit.
Replace hazard lights
switch (para 7-18).
Repair wire 1567 (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
e57. FRONT AND REAR TURN SIGNALS DO NOT OPERATE (CONT)
