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ACTIVITY SHEET Activity Sheet-1 WRITTEN ACTIVITY SHEET 1 STUDENT ANSWER SHEET DIRECTIONS: Using the information provided in your Student Reference Guide and the appropriate service publication read and answer the following questions. 1. What fuses inside the contactor box (and its cover) are serviceable? ________________________________ ______________________________________________________________________________________ 2. What indication would you see if more than one contactor relay is improperly closed? _________________ ______________________________________________________________________________________ 3. If a vehicle is brought to you with an “Unable to Charge” concern and no DTC is present, what PID would you select to view? _______________________________________________________________________ ______________________________________________________________________________________ 4. If the PID above displayed a 101, what would it indicate? ________________________________________ ______________________________________________________________________________________ 5. What type of grease must be applied whenever electrical connectors are disconnected or worked on? _____ ______________________________________________________________________________________ 6. Why is the in-line bypass battery module used to charge the battery pack when a new battery module is installed? ______________________________________________________________________________ ______________________________________________________________________________________ 7. What control module monitors battery leakage? ________________________________________________ ______________________________________________________________________________________ 8. To disable all the loads on the Ranger EV, where should you remove the ground connections? ___________ ______________________________________________________________________________________ 9. What does DTC C1862 indicate? ___________________________________________________________ ______________________________________________________________________________________ 10. What symptoms may occur if a DTC C1750 is set in the TIM? ____________________________________ ______________________________________________________________________________________ 11. Which diagnostic strategy does Ford recommend be used when diagnosing a vehicle? _________________ ______________________________________________________________________________________ 12. What personal safety steps should always be performed before working on the Ranger EV? _____________ ______________________________________________________________________________________ END OF ACTIVITY SHEET 1 |