Inspection Procedure

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HINT:

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

MIL does not light up

Start inspection from step 1 in case of using TOYOTA hand-held tester and start from step 2 in case of not using TOYOTA handheld tester

MIL remains on

After inspection of step 3, start inspection from step 4 in case of using TOYOTA hand-held tester and start from step 5 in case of not using TOYOTA hand-held tester

1

Inspect diagnosis (normal mode, check mode) (See page DI-3).

OK

Check and replace ECM (See page IN-41).

NG

2

Check MIL.

See combination meter troubleshooting on page BE-2.

Repair or replace bulb or combination meter assembly.

Check that ECM connectors are securely connected to ECM.

Connect connector to ECM.

Check for open circuit in harness and connector between combination meter and ECM (See page IN-41).

Check operation of MIL (See step 1).

Check and replace ECM (See page IN-41).

Check DTC on page DI-14.

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