Exam 4: Wiring and Circuit Diagrams Wiring Repair and Reading Circuit Diagrams

______________________________ complete the return path to the battery between components that are insulated.

A wiring diagram is an electrical schematic that shows a __________ of actual electrical or electronic components (by use of symbols) and the __________ of the vehicle's electrical systems.

Ground straps are used to:

 __________ connectors are used when several wires must pass through the bulkhead.

What does a dotted line between connectors indicate?

There is __________ resistance in the stranded wire than in the solid wire.

A switch is drawn on a wiring diagram with "NC" printed beside it. What does this indicate?

__________ __________ __________ are used to prevent damage to the wiring by maintaining proper wire routing and retention.

In most color codes, the first group of letters designates the __________ __________ of the insulation. The second group of letters indicates the color of the __________.

Where is the best place to find the location of a blower relay on the vehicle?

In the AWG standard, the __________ the number, the smaller the wire __________ .

Wire gauge size is measured based on the __________ of the conductor.

Which of the following electrical troubleshooting routines is in the correct sequence?

A __________ __________ is used to determine the exact location of several of the electrical components.

In a wire, an increase in temperature creates a similar __________ in resistance .