TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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ATTE/A340 Automatic Trans (GTE), page 94

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p.095
A340 Automatic Trans (GTE) — MK4 Supra A340 Automatic Trans (GTE), page 94
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Page text (OCR transcript)
AT2–94
A340E (2JZ—GTE) AUTOMATIC TRANSMISSION – TROUBLESHOOTING

2 Check harness and connector between battery and No.5 solenoid valve, No.5 solenoid valve and ECM (See page IN–30).

OK

NG | Repair or replace harness or connector.

Proceed to next circuit inspection shown on matrix chart (See page AT2–64). However, when diagnostic trouble code 77 is displayed, check and replace ECM.