TM-9-2320-273-20

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE

NOVEMBER 1980
TM-9-2320-273-20

  TM-9-2320-273-20 - Page 468 of 1500

TM 9-2320-273-20
5-17. STOP AND TURN SIGNAL LAMPS.
a. Description.
The turn signal and stop lamps (fig. 5-35) are combination lamps which also
provide the parking and tail lamp functions. Referring to figure 5-35, you will see that circuits
35B and 36C provide the right turn directional flashing when the control handle is raised. Circuits
37 and 37F provide the left turn directional flashing when the control lever is lowered. The hazard
lamps use those same circuits simultaneously to provide flashing of all four lamps.
The stop lamp
switch completes circuit 25 to actuate circuits 36C and 37F which provide the stop lamp function.
The flashing functions override the stop and park functions. The flashing lamps on the control
operate in conjunction with the flashing circuits (refer to table 5-11).
Figure 5-35. Stop and Turn Signal Lamp Circuit.
5-52


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