REAR MARKER LIGHT(S) DO NOT OPERATE (S/N YB6122 075 AND UP). (Cont) -725550275

TM 9-2330-385-14

VISUAL INSPECTION

(1) While assistant turns ON ENGINE

switch and turns on lights, observe

rear and rear side marker lights

(TM 9-2320-364-10).

(a) If there are no rear or rear side

markers lights operating, perform

Steps (2) and (3) below and repair

wire 1012B (see schematic, Fig

FO-1.1) or replace trailer main wire

(b) If at least one rear or rear side

marker light operates, perform

Steps (2) and (3) below and go to

Step 2 of this Fault.

(2) Turn off lights.

(3) Turn OFF ENGINE switch.

4-118.15