Describe the operation of a typical computer-controlled headlight system.
What will be an ideal response?
The BCM receives input signals from the headlight switch. It then controls and monitors the lights using relays or lamp drivers.
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A PLC programming language that controls the process or machine with embedded elements of all the other programming languages is ________
A) Structured Text B) Function Block Diagram (FBD) C) Sequential Function Chart (SFC) D) Ladder Logic (LD)
Typefaces fall into four major groups.
Answer the following statement true (T) or false (F)
When installing a gauge hose on a R-134a system the gauge will only read system pressure once:
A. The spring loaded collar has been pulled back B. The coupler has been installed and the hand valve has been back seated C. The coupler has been installed and hand valve had been front seated D. The protective valve cap has been removed
Two technicians are discussing first aid treatments. Technician A says that treating for shock should be the last consideration in treating an injured person. Technician B says that going into shock can cause death quicker than the injury. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B