TSRM/MK4 Supra/Repair Manual
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ATTE/A340 Automatic Trans (GTE) — Manual Shifting Test, page 53

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Manual Shifting Test — MK4 Supra A340 Automatic Trans (GTE), page 53
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Page text (OCR transcript)
AT2–53

A340E (2JZ—GTE) AUTOMATIC TRANSMISSION – TROUBLESHOOTING

MANUAL SHIFTING TEST

HINT: With this test, it can be determined whether the trouble is within the electrical circuit or is a mechanical problem in the transmission.

1. DISCONNECT SOLENOID WIRE
2. INSPECT MANUAL DRIVING OPERATION
Check that the shift and gear positions correspond with the table below.

Shift Position | Gear Position
D | O/D
2 | 3rd
L | 1st
R | Reverse
P | Pawl Lock

HINT: If the L, 2 and D position gear positions are difficult to distinguish, do the following road test.
• While driving, shift through the L, 2 and D positions. Check that the gear change corresponds to the shift position.
If any abnormality is found in the above test, the problem is in the transmission itself.

3. CONNECT SOLENOID WIRE
4. CANCEL OUT DIAGNOSTIC TROUBLE CODE
(See page AT2–35)

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