TM 9-2330-267-14&P
Table 4-2. Organizational Troubleshooting (Con’t).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 6.
Connect wire 483 or 484 (13) as
applicable to the rear harness con-
nector and disconnect wire 24 from
wire 483 or 484 at the intervehicular
connector. Place the red lead (9) in
wire 24 and check for 24 volts.
If voltage is present, replace
chassis wiring harness (para
4-25).
If voltage is not present,
replace intervehicular cable
(2) (para 4-27).
Step 7.
Remove composite light assembly (para 4-24), and check mounting surface for cleanness.
Clean mounting surface with rag (Item 18, Appendix E) and cleaning compound (Item 5,
Appendix E) as required. Install composite light assembly (para 4-24). If lamp does not
light, replace composite light assembly.
6.
LIGHTS ARE DIM OR FLICKERING.
Step 1.
Check to see if intervehicular cable (2) is properly plugged into towing vehicle socket (3).
Plug intervehicular cable (2) firmly into towing vehicle socket (3), and secure with latch (1).
Step 2.
Check for dirty or corroded contact pins (4) in intervehicular cable plug and towing vehicle socket
(3).
Clean as required with abrasive cloth (Item 6, Appendix E).
TA506999
4-19
