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Home >> Eagle >> 1997 >> Talon Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Turbo >> Self-Diagnostic Tests >> Self-Diagnostic Test Usage Procedures

Self-Diagnostic Test Usage Procedures

  1. Before diagnosing an engine performance problem, refer to INTRODUCTION  for diagnostic system functions, abilities and system diagnostic procedures.
  2. For Engine Control Module (ECM) connector terminal identification, See Figure. For component general location, See Figure.
  3. When performing specified DTC test, technician may be instructed to perform a specified trouble symptom inspection procedure, or check for possible cause by using the trouble symptom inspection table and then performing a specified inspection. Trouble symptom inspection table and trouble symptom inspection procedures are listed under TROUBLE SYMPTOMS .
  4. Technician may be instructed to check for defective terminals or connections at a specified component or connector. It may be necessary to consult wiring diagram to determine which terminal or connection to check for specified component.
  5. Technician may be instructed to perform scan tool service data inspection on a specified component. Scan tool is used to monitor operation of a specified component under a specified operating condition. Component operation is then compared to a normal operating range to determine if component is operating properly. Scan tool service data inspection procedure is listed after TROUBLE SYMPTOMS .
  6. When performing a specified trouble symptom inspection procedure, technician may be instructed to perform a scan tool actuator test on a specified component. See procedures under SCAN TOOL SERVICE DATA INSPECTION PROCEDURE .
NOTE: In the following self-diagnostic tests, illustrations are courtesy of Chrysler Corp.