TM 9-2330-356-14
Section VI. TESTING THE ELECTRICAL SYSTEM WITH A MULTIMETER
Electrical Diagrams
tional Maintenance Automotive Shop Sets. The three
meters, shown in figure 4-4, are the Simpson 160, the
When testing the electrical system, refer to all wiring
TS-352 B/U, and the AN/URM-105. These meters all do
diagrams. Detailed illustrations and procedures arc
the same job, and any one of the three can be used to
provided for complete testing of the electrical system on
troubleshoot the semitrailer. The ohms scale is used to
this vehicle.
test for continuity, shorts, and resistance. The voltmeter
Multimeters
scale is used to test voltage levels at any point in the
electrical system.
Any one of three multimeters may be found in the
Common Number 1 and Common Number 2 Organiza-
Figure 4-4. Shop Set Multimeters.
