RX8--Transmission (Manual & Auto)

Low pressure in D and M ranges only Fluid leakage from hydraulic circuit of low clutch Low pressure in R position only Fluid lea ...

Condition Possible cause In all forward ranges and R position Insufficient line pressure Worn oil pump Poor operation of low clu ...

o N position → R position: approx. 0.2 1.3 s Evaluation of time lag test Condition Possible Cause N → D shift Insufficient line ...

D Range Test Perform road test preparation. (See Road Test Preparation .) Shift the selector lever to the D range. Accelerate w ...

D 1 → D 2 39 48 {2529} 4,1005,000 D 2 → D 3 76 97 {4860} 4,4005,600 TCC ON (D 3 ) 89 101 {5662} 3,3503,750 D 3 → D 4 89 ...

If there is any malfunction, inspect the TCM and AT. (See SYMPTOM TROUBLESHOOTING ITEM TABLE .) Drive the vehicle in 4GR, 3GR ...

FOREWORD When the customer reports a vehicle malfunction, check the malfunction indicator lamp (MIL) indication, AT warning lig ...

BASIC INSPECTION STEP INSPECTION ACTION Yes Go to the next step. 1 Perform mechanical system test. (See MECHANICAL SYSTEM TEST . ...

(See TCM INSPECTION .) Terminal 2J (TFT sensor) Terminals 1D, 2B, 2C, 2E (TR switch) Terminal 2G (turbine sensor) Terminal 2D ( ...

TCM TCM INSPECTION Terminal Voltage Table (Reference) NOTE: Use the ground of terminal 2M and 2Q of the TCM when measuring term ...

M range switch M range switch Other positions, all ranges B+ Inspect Selector lever component (See SELECTOR LEVER COMPONENT IN ...

Down switch operated (Steering shift switch) 2.5 (Steering shift switch) Others 4.0 Inspect steering shift switch (See STEERIN ...

(R position) Other ranges, all positions B+ Inspect TR switch (See TRANSMISSION RANGE (TR) SWITCH INSPECTION ) Inspect relate ...

Oil pressure switch C Oil pressure switch C Others Above 10 Inspect oil pressure switch C (See OIL PRESSURE SWITCH INSPECTION ...

ATF temperature 20°C {68°F} Approx. 1.55 ATF temperature 40°C {104°F} Approx. 1.08 2J TFT sensor TFT sensor ATF temperature 60°C ...

2Q System GND GND Constant Continuity Inspect related harness 2S Shift solenoid B control Shift solenoid B Inspect using the ...

Pressure control solenoid control Pressure control solenoid D range stall Below 1.0 Inspect pressure control solenoid (See SOL ...

Inspection Using An Oscilloscope (Reference) Turbine sensor TCM terminal: 2G (+)2M (−) Oscilloscope setting: 5 V/DIV (Y) 250 m ...

TCM terminal: 2S (+)2U (−) Oscilloscope setting: 5 V/DIV (Y) 10 ms/DIV (X) Measuring condition: P, N position, Idle Shift sol ...

Oscilloscope setting: 5 V/DIV (Y) 5 ms/DIV (X) Measuring condition: P, N position, Idle Shift solenoid A control TCM terminal ...