FX50 AWD V8-5.0L (VK50VE) (2009)
Audible Warning Device: Initial Inspection and Diagnostic Overview
Diagnosis and Repair Workflow
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.
- GO TO 2.
2.CHECK SYMPTOM
-
Check the symptom based on the information obtained from the customer.
-
Check that any other malfunctions are present.
- GO TO 3.
3.CHECK CONSULT-III SELF-DIAGNOSIS RESULTS
Connect CONSULT-III and perform self-diagnosis. Refer to See: Scan Tool Testing and Procedures/Diagnosis System (Unified Meter and A/C
AMP.).
Are self-diagnosis results normal?
YES - GO TO 4.
NO - GO TO 5.
4.NARROW DOWN MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS
Perform symptom diagnosis and narrow down the malfunctioning parts.
- GO TO 5.
5.REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts.