Lesson 5: Diagnosis - Ford Electric Ranger 1998 Student Manual

1998 Ranger EV New Model Training
TECHNICIAN OBJECTIVES
•
Explain diagnostic strategy (symptom-to-system-to-component-to-
cause)
•
Accurately and safely perform diagnostic and service procedures
on a 1998 Ranger EV.
•
Introduction to Ranger EV Diagnosis and Service Procedures
•
Symptom-to-System-to-Component-to-Cause Diagnosis
•
Ranger EV Diagnostic Flowchart
•
Multiplexing System Diagnosis
•
New Generation Star Tester
•
Contractor Box Diagnosis
•
Activity 5 – Worksheet K
•
Charging Concerns
•
Activity 6 – Worksheet L
•
Power Control Station (PCS) Diagnostic Procedures
•
Traction Battery Removal
•
Activity 7 – Worksheet M
•
Activity 8 – Worksheet N
•
Activity 9 – Worksheet O
•
Activity 9 – Worksheet P
•
Electric Motor/Transaxle Diagnosis
•
Activity 10 – Demonstration
•
Traction Battery Pack Components Demonstration
•
Activity 11 – Demonstration
•
Traction Battery Diagnosis
•
Activity 12 – Worksheet Q
•
Activity 12 – Worksheet R
•
Activity 13 – Worksheet S1 (BDS)
•
Activity 13 – Worksheet S2 (NON-BDS)
•
Activity 13 – Worksheet T
•
Activity 14 – Worksheet U

LESSON 5: DIAGNOSIS

CONTENTS
5-1