DIAGNOSIS AND REPAIR WORKFLOW
Trouble Diagnosis Flow Chart
Trouble Diagnosis Procedure
INTERVIEW WITH CUSTOMER
Interview with the customer is important to detect the root cause of CAN communication system errors and to understand vehicle condition and symptoms for proper trouble diagnosis.
Points in interview
NOTE:
INSPECTION OF VEHICLE CONDITION
Check whether the symptom is reproduced or not.
NOTE: Do not turn the ignition switch OFF or disconnect the battery cable while reproducing the error. The error may temporarily correct itself, making it difficult to determine the root cause.
CHECK OF CAN SYSTEM TYPE (HOW TO USE CAN SYSTEM TYPE SPECIFICATION CHART)
Determine CAN system type based on vehicle equipment.
NOTE:
CAN System Type Specification Chart (Style A)
NOTE: CAN system type is easily checked with the vehicle equipment identification information shown in the chart.
CAN System Type Specification Chart (Style B)
NOTE: CAN system type is easily checked with the vehicle equipment identification information shown in the chart.
CREATE INTERVIEW SHEET
Fill out the symptom described by the customer, vehicle condition, and CAN system type on the interview sheet.
Interview Sheet (Example)
DETECT THE ROOT CAUSE
CAN diagnosis function of CONSULT detects the root cause.
Blind Spot Warning (BSW) System / Lane
Departure Warning (LDW) System (if so equipped)
The Blind Spot Warning (BSW) system helps
alert the driver of other vehicles in adjacent lanes
when changing lanes.
The Lane Departure Warning (LDW) system
helps alert the driver when the vehicle is traveling
close to either the left or the right of a traveling
lane.
The BSW/LDW systems ...
CAN system (type 6)
MAIN LINE BETWEEN IPDM-E AND DLC CIRCUIT
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and
loose connection (connector side
an ...
Front bumper
Exploded View
Front bumper fascia side
bracket (RH)
Front bumper reinforcement
support (RH)
Front bumper reinforcement
Front energy absorber
Front lower grille
Front fog lamp (RH) (if equipped)
Front bumper fascia
Front bumper fascia finisher
(RH) (if equipped)
...