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AUTOMATIC TRANSAXLE DIAGNOSIS <A/T> TSB Revision AUTOMATIC TRANSAXLE 23C-153 DATA LIST REFERENCE TABLE M1231008100649 Item Inspection item Inspection requirement Normal condition 1 Power supply voltage Ignition switch: ON Battery positive 2 TFT sensor signal Transmission fluid: 20 °C (68°F) Approximately 2.52 Transmission fluid: 80 °C (176°F) Approximately 0.69 3 Input shaft speed sensor Gear range: 4th gear Driving at constant speed 1,400 − 1,700 r/min 4 Vehicle speed sensor Transmission range: D Driving at constant speed of 30 km/h (19 mph) 30 km/h 5 TFT sensor Driving after engine has warmed up Gradually 6 Accelerator pedal position • Ignition switch: ON • Engine: Stopped • Transmission range: P Accelerator pedal: 0% Accelerator pedal: Gradually rises Accelerator pedal: Fully 100% 9 Engine revolution • Engine: Idling (after the warming up) • Transmission range: P Accelerator pedal: 600 − 900 r/min Accelerator pedal: Gradually rises 11 Slip revolution Lock-up engaged Driving at constant speed Max 70 r/min 13 Input shaft speed sensor Gear range: 4th gear Driving at constant speed 1,400 − 1,700 r/min 14 Real vehicle speed Driving conditions Nearly the same as 15 Vehicle speed (inference) Driving conditions Nearly the same as 16 Current gear Gear range: 1st 1 Gear range: 2nd 2 Gear range: 3rd 3 Gear range: 4th 4 Gear range: 5th 5 Gear range: 6th 6 17 L/U & Low & Rev. brake Transmission range: N 0 MPa Transmission range: R 1.58 MPa |