Ford Electric Ranger 1998 Student Manual page 178

LESSON 5: DIAGNOSIS
8. List any DTCs retrieved. __________________________________________________________________
______________________________________________________________________________________
9. If any continuous codes are stored in memory, the faults that set these DTCs:
A. may not be occurring now.
B. may be occurring now.
C. have occurred at some time in the last 40 drive cycles (intermittent).
D. all of the above.
IRQ
: Review continuous DTCs.
10. Faults that set on-demand DTCs:
A. may not be occurring now.
B. are occurring now.
C. have occurred at some time in the last 40 drive cycles (intermittent).
D. all of the above.
IRQ
: Review on-demand DTCs.
11. Return to the Diagnostic Data Link menu.
– Select IAA module.
– Select PID Data Monitor and record.
– KEY ON.
– Select VACPRES, CM_SPD, SET_TMP, PIDs.
– Press START.
– Randomly operate the climate control system by turning the temperature dial and A/C dial for 15 seconds.
– Press trigger to CAPTURE DATA.
– Again randomly operate the climate control system by turning the temperature dial and A/C dial for
15 seconds.
– Press trigger again to STORE DATA.
– Store data in area 2.
– Follow the directions on the NGS screen.
– Once data is stored, press cancel.
– After saving, return to STORE DATA menu and select VIEW RECORDING.
– Select all three PIDs to view.
5-14
ACTIVITY 5 – DIAGNOSIS – WORKSHEET K
NGS OPERATION AND IMPROPERLY CLOSED
CONTACTOR RELAY DIAGNOSIS
STUDENT ANSWER SHEET (Continued)
WORKSHEET K CONTINUED ON NEXT PAGE
1998 Ranger EV New Model Training