Are you sure you want to skip this activity?
Any progress on this activity will not be saved.

You have connected the probes backward. This will give you the same reading, but the meter will show a negative number. The positive probe, which is red, should be connected to the battery negative cable and the negative probe, which is black, should be connected to the negative battery post. Try again.

Ok
You have not completed the following activities in the simulation:

Are you sure you want to close the simulation? All unsaved work on this activity will be lost and your scores will reflect only those activities you have completed in this session.
Yes
No

Cooling System Inspection

Testing Coolant Freeze Point

Cooling System Pressure Check

  1. Remove the radiator cap and place it in the parts tray.
  2. Select the overflow tank to view the coolant level.

  1. Drag the hydrometer from the tool tray to the radiator opening.
  2. Select the bulb to extract coolant from the radiator.
  3. Answer the questions as they appear on the screen.

  1. Select the radiator cap from the parts tray to determine the appropriate system pressure.
  2. Answer the questions as they appear on the screen.
  3. Remove the pressure tester from the tool tray to the radiator opening.
  4. Adjust the pressure to 13 psi.
  5. Select the water pump from the table on the screen.
  6. Select the radiator.
  7. Select the lower radiator hose.
  8. Drag the screwdriver from the tool tray to tighten the clamp.
  9. Adjust the pressure to 13 psi.
  10. Drag the pressure tester from the radiator opening.
  11. Select the radiator cap from the parts tray.
  12. Select the radiator cap adapter from the tool tray and drag it to the tester.
  13. Attach the adapter to the radiator cap.
  14. Adjust the pressure to 13 psi.
  15. Answer the questions as they appear on the screen.