PRE-RELEASE
PROCEDURE
| PROCEDURE |
| Important | ||
|
Remove foreign matters (dust, water, oil, etc.) from the ABSCM&H/U connector during removal and installation. |
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| Note | ||
| • |
To check harness for broken wires or
short circuits, shake trouble spot or connector.
|
|
| • |
Refer to “Check List for Interview”.
|
|
CHECK PRE-INSPECTION.
Ask the customer when and how the trouble occurred using interview checklist.
Before performing diagnostics, check the component which might affect ABS problems.
Is the component that might influence the ABS problem normal?
| Yes |
| No |
Repair or replace each unit.
CHECK INDICATION OF DTC ON SCREEN.
Turn the ignition switch to OFF.Connect the Vehicle Diagnostic Interface to data link connector.
Turn the ignition switch to ON and Vehicle Diagnostic Interface to ON.
| Note | ||
|
If the communication function of
the Vehicle Diagnostic Interface cannot
be executed normally, check the communication circuit.
|
Read the DTC.
Record all DTCs and Freeze Frame Data.
Is DTC displayed?
| Yes |
| No |
PERFORM THE GENERAL DIAGNOSTICS.
Inspect using “General Diagnostic Table”.
Perform clear memory mode.
Perform the inspection mode.
Read the DTC.
Check the DTC does not displayed.
Does the ABS warning light go off after turning the ignition switch to ON?
| Yes |
Finish the diagnosis.
| No |
Check in accordance with “Diagnostic
Procedure for ABS”.
PERFORM THE DIAGNOSIS.
Refer to the “List of Diagnostic Trouble Code (DTC)”.
Fix the wrong part.
Perform clear memory mode.
Perform the inspection mode.
Read the DTC.
Is DTC displayed?
| Yes |
Repeat step 1 to 4 until DTC is not shown.
| No |
Finish the diagnosis.
