VOLTAGE TEST -726280579

TM 9-2320-364-20-1

Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry contacts positive electrical circuits,

a direct short may result. Damage to equipment, injury or death to personnel may occur.

Allow engine to cool before performing troubleshooting maintenance. If necessary use insulated pads

and gloves. Hot engine components will burn and cause personnel injury.

VOLTAGE TEST

(1) Turn ON ENGINE switch

(TM 9-2320-364-10).

(2) Are there 10 to 14 vdc present

between wires 241 and 150 at power

and harness connector MC17,

terminals A, B and C?

(a) If less than 10 vdc are present,

turn OFF ENGINE switch and

repair wire 150 (see schematic

Fig 2-3) or notify DS Maintenance.

(b) If 10 to 14 vdc are present,

perform Step (3) below.

(3) Are there 10 to 14 vdc present

between wire 150 and 240 at power

harness connector MC17, terminals E,

F and D and E?

(a) If less than 10 vdc are present,

turn OFF ENGINE switch and

repair wire 150 (see schematic

Fig 2-3) or notify DS Maintenance.

(b) If 10 to 14 vdc are present, turn

OFF ENGINE switch and go to

Step 7 of this Fault.