LESSON 4: SPECIAL SERVICE TOOLS AND PROCEDURES
ACTIVITY 4 – SPECIAL SERVICE TOOLS AND PROCEDURES – WORKSHEET I
OBJECTIVE:
Perform service publication navigation using Ranger EV service publications.
DIRECTIONS: Using the Ranger EV service publications and your student reference guide, answer the
following questions.
1. On what page of the service manual will you find directions for retrieving diagnostic trouble codes? ______
______________________________________________________________________________________
2. What information will the Diagnostic Preface provide you? ______________________________________
______________________________________________________________________________________
3. Which pinpoint test should you perform if you retrieve DTC C1184 after cycling the ignition on and off
quickly? _______________________________________________________________________________
______________________________________________________________________________________
4. What procedure does DP1 have you perform? _________________________________________________
______________________________________________________________________________________
5. What is the description of TIM DTC C1750? __________________________________________________
______________________________________________________________________________________
6. What is the description of BCM PID CCNTBCM? _____________________________________________
______________________________________________________________________________________
7. What is the meaning of IAA operation state (OPSTATE) PID 12? _________________________________
______________________________________________________________________________________
8. If a vehicle comes in that has no DTCs but will not charge, what section of the workshop manual should you
refer to for diagnostic direction based upon the symptom? _______________________________________
______________________________________________________________________________________
9. What diagnostic routine are you directed to for the symptom described in question 8? _________________
______________________________________________________________________________________
10. You have retrieved a DTC C1755 from the TIM. In which section and page number can the pinpoint test
you will need to perform be found? __________________________________________________________
______________________________________________________________________________________
4-30
SERVICE PUBLICATION NAVIGATION
STUDENT ANSWER SHEET
END OF WORKSHEET I
1998 Ranger EV New Model Training