KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
NO
YES
Replace main light switch
(para 7-17).
Is continuity present from
connector PX12 pin 5
to connector PX15
socket H?
Continuity Test or
STE/ICE-R Test #91
If continuity is not present,
wire 1575 is faulty. If
continuity is present, main
light switch is faulty.
WARNING
Read WARNING
on following page.
7.
Faulty dashboard cable
assembly.
Faulty main light switch.
POSSIBLE PROBLEMS
Circuit breaker CB67 OK.
No marker lights illuminate.
Relay K20 OK.
e47A. ALL MARKER LIGHTS DO NOT ILLUMINATE IN NORMAL MODE (CONT)
Repair wire 1575 from connector PX12
pin 5 to connector PX15 socket H
(para 2-40) or replace WTEC II dashboard
cable assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
TM 9-2320-365-20-1
2-584.64 Change 1
