YES
e63. TRAILER RIGHT STOP/TURN LIGHT DOES NOT ILLUMINATE (CONT)
TM 9-2320-365-20-1
2-768 Change 1
CAUTION
Read CAUTION
on following page.
7.
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
KNOWN INFO
POSSIBLE PROBLEMS
Towing vehicle right stop/turn
light OK.
Circuit breaker CB44 OK.
Trailer electrical system OK.
Dashboard cable assembly OK.
Relay K31 OK.
Is continuity present from
connector P51 socket 16 to
connector P53R socket 5?
If continuity is not present,
wire 460T is faulty. If
continuity is present,
intervehicular 24 VDC (12 pin)
cable is faulty.
Faulty rear lights cable
assembly.
Faulty rear intervehicular
24 VDC (12 pin) cable.
NO
Repair wire 460T from connector P51
socket 16 to connector P53R socket 5
(para 2-40) or replace rear lights cable
assembly (para 7-75).
Replace intervehicular
24 VDC cable (para 7-79).