12V DC Motor Test Circuit Diagram - Fuse, Switch & Voltmeter (Multisim Sim)

This document is a screenshot of a simple simulated electrical circuit (drawn in circuit-simulation software such as Multisim) rather than a factory wiring diagram. It illustrates a basic 12-volt DC motor circuit: a 12 V battery (V2) is connected through a switch (J1, actuated by 'Key = A') and a 15-amp fuse (U1, labeled '15_AMP') to a DC motor armature (S1, labeled 'DC_MOTOR_ARMATURE'). A multimeter instrument (XMM1) is connected across part of the circuit, apparently to measure voltage at the source — consistent with the upload filename 'SRCVLT.jpg' (source voltage). Wire segments are numbered 1 through 4, indicating circuit nodes/nets. The album's companion images (AMP.jpg, FUSE.jpg, SWTCH CLSD.jpg, SWTCH OP.jpg, TestVLT2.jpg, tstvlt1.jpg) suggest this is one page of a teaching/demonstration set showing how to test amperage, fuses, switch open/closed states, and voltages in a basic automotive-style circuit. A reader can learn the basic layout of a fused, switched 12 V motor circuit and where a meter is placed to read source voltage. The document contains no vehicle-specific information such as wire colors, connector pinouts, or Ford part numbers, and it states no year, make, or model.