HORN INOPERATIVE

TM 9-2320-270-20-1

TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

35. HORN INOPERATIVE.

Step 1.

Put dashlights switch (1) in ON position and make sure dimmer switch (2) is

turned to bright.

If dashlights do not work, go to step 9b.

Step 2.

Put dashlights switch in OFF position. Open right side of hood (TM 9-2320-270-

10). At horn relay (3), using multimeter set at 30 vdc, put red probe on wire

no. 031 (4). Put black probe on good ground.

If meter reads no voltage, close right side of hood (TM 9-2320-270-10)

and notify direct support maintenance.

TA239684

3-97