Inspection Procedure

Troubleshoot in accordance with the table below for each trouble symptom.

INSPECTION PROCEDURE

ABS warning light does not light up

⁽¹⁾

ABS warning light remains on

⁽²⁾

⁽¹⁾	Start the inspection from step 1 in case of using the hand-held tester and start from step 2 in case of not using the hand-held tester.

⁽²⁾	After the inspection with step 1, start the inspection from step 4 in case of using the hand-held tester and start from step 5 in case of not using the hand-held tester.

Check operation of the ABS warning light.
PREPARATION:
1. Connect the hand-held tester to the DLC3.
2. Turn the ignition switch ON and push the hand-held tester main switch ON.
3. Select the ACTIVE TEST mode on the hand-held tester.
CHECK:

Check that "ON" and "OFF" operation of the ABS warning light can be done on the combination meter by the hand-held tester.
1. OK : Check and replace ABS actuator assembly.
2. NG : Go To Next Step.
Check ABS warning light.
See the troubleshooting of the combination meter PROBLEM SYMPTOMS TABLE .
1. NG : Replace bulb or combination meter assembly.
2. OK : Check for open circuit in harness and connector between ECU-IG fuse and ABS warning light (See HOW TO USE THE DIAGNOSTIC CHART & INSPECTION PROCEDURE ).
Check that ECU connector is securely connected to skid control ECU.
1. NO : Connect connector to skid control ECU.
2. YES : Go To Next Step.
Check operation of the ABS warning light (See step 1 ).
1. OK : Check and replace ABS actuator assembly.
2. NG : Go To Next Step.
Is DTC output?
Check DTC on PRE-CHECK .
1. YES : Repair circuit indicated by code output.
2. NO : Check for short circuit in harness and connector between ABS warning light and skid control ECU, and DLC3 and ABS ECU (See HOW TO USE THE DIAGNOSTIC CHART & INSPECTION PROCEDURE ).