Diagnostic Code Check

1. OUTPUT DIAGNOSTIC CODE

(a) Turn the ignition switch to ON.

(b) Using SST, connect terminals Tc and of the check connector.

SST 09843-18020

NOTICE: Never make a mistake with the terminal connection position as this will cause a malfunction.

Mr2 Output Diagnostic Codes

Code 11 and 31

Repeat

AB0056

Abs Code Mr2 Sw20

Code 11 and 31

2. READ DIAGNOSTIC CODE

Read the diagnostic code as indicated by the number of times the P/S warning light blinks.

• Normal code indication

The light will blink 2 times per second.

• Malfunction code indication

In the event of a malfunction, the light will blink. The first number of the code No. will equal the first digit of a 2-digit diagnostic code, and after a 1.5 second pause, the 2nd number of the code No. will equal the 2nd digit. If there are two or more codes, there will be a 2.5 second pause between each. After all the codes have been output, there will be a 4.0 second pause and they will all be repeated.

HINT: In the event of a number of trouble codes, indication will begin from the smaller numbered code to the larger.

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    8 years ago
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    8 years ago
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    How to check fault codes toyota mr2 mk2 1991?
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