TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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ATTE/A340 Automatic Trans (GTE)66 / 118
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Chapter 2. On–Vehicle Repair — MK4 Supra A340 Automatic Trans (GTE), page 66
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AT2–66 A340E (2JZ—GTE) AUTOMATIC TRANSMISSION – TROUBLESHOOTING Chapter 2. On–Vehicle Repair (★ : A340E, A340F, A340H AUTOMATIC TRANSMISSION Repair Manual Pub. No.RM391U) See Page AT2–43 ★ ★ ★ ★ ★ ★ Suspect Area Transmission control rod Oil strainer Parking lock pawl Manual valve Reverse control valve 1–2 shift valve 2–3 shift valve Symptom Vehicle does not move in any forward position and reverse 1 3 2 Vehicle does not move in R position 1 Vehicle does not move in any particular position or positions (except R position) No up–shift 1st → 2nd 1 2nd → 3rd 1 3rd → O/D No down–shift O/D → 3rd 3rd → 2nd 1 2nd → 1st 1 No lock–up or No lock–up off Harsh engagement N → D Lock–up N → R N → L 1st → 2nd (D position) 1st → 2nd (2 position) 1st → 2nd → 3rd → O/D 2nd → 3rd 3rd → O/D O/D → 3rd Slip or Shudder Forward and Reverse 1 2 Particular position 1 No engine braking 1st 2nd No kick–down 1 2