A750F AUTOMATIC TRANSMISSION / TRANSAXLE SERVICE DATA

Line pressure (Wheel locked)
AT stall (Throttle valve fully opened) D position

1250 to 1500 kPa (12.7 to 15.3 kgf/cm2, 181 to 218 psi)
R position

1150 to 1450 kPa (11.8 to 14.7 kgf*cm2, 167 to 210 psi)
Engine stall revolution D and R positions 2100 to 2500 r/min
Time lag N → D position Less than 1.2 seconds
N → R position Less than 1.5 seconds

Note


  • Perform a test at the normal operating Automatic Transmission Fluid (ATF) temperature: 50 to 80°C (122 to 176°F)

  • Perform the test with the air conditioning off.

  • Do not perform the stall test for longer than 5 seconds.

Shift schedule
Throttle valve fully opened (D position) 1 → 2 25 to 40 km/h (16 to 25 mph)
2 → 3 55 to 65 km/h (34 to 40 mph)
3 → 4 85 to 95 km/h (53 to 59 mph)
4 → 5 125 to 140 km/h (78 to 87 mph)
Throttle valve opening 6% (D position) 1 → 2 5 to 15 km/h (4 to 9 mph)
2 → 3 15 to 25 km/h (10 to 15 mph)
3 → 4 25 to 35 km/h (16 to 21 mph)
4 → 5 35 to 50 km/h (22 to 31 mph)
Lock-up 80 km/h (50 mph) or higher
Manual downshift speed
4, 3, 2, 1 gear range → 4 140 to 155 km/h (87 to 96 mph)
→ 3 95 to 110 km/h (59 to 68 mph)
→ 2 65 to 75 km/h (40 to 47 mph)
→ 1 20 to 30 km/h (13 to 18 mph)
SPEED SENSOR
Item Tester Connection Condition Specified Condition
Transmission revolution sensor (NT) 1 - 2 20°C (68°F) 560 to 680 Ω
Transmission revolution sensor (SP2) 1 - 2 20°C (68°F) 560 to 680 Ω
TRANSMISSION WIRE
Tester Connection ATF Temperature Specified Condition
2 (OT-) - 10 (OT+) Always 79 Ω to 156 kΩ
2 (OT-) - Body ground 10 kΩ or higher
10 (OT+) - Body ground 10 kΩ or higher
1 (OT2-) - 9(OT2+) 25 Ω to 156 kΩ
1 (OT2-) - Body ground 10 kΩ or higher
9 (OT2+) - Body ground 10 kΩ or higher
ATF Temperature Specified Condition
10°C (50°F) 5 to 8 kΩ
25°C (77°F) 2.5 to 4.5 kΩ
110°C (230°F) 0.22 to 0.28 kΩ
VALVE BODY ASSEMBLY
Item Tester Connection Condition Specified Condition
Shift Solenoid Valve SL1, SL2, SLT, SLU 1 - 2 20°C (68°F) 5.0 to 5.6 Ω
Shift Solenoid Valve S1, S2, SR Shift solenoid valve connector terminal - Shift solenoid valve body 11 to 15 Ω
PARK/NEUTRAL POSITION SWITCH
Tester Connection Condition Specified Condition
4 (B) - 5 (L) Shift lever in P or N Below 1 Ω
2 (RB) - 6 (PL) Shift lever in P Below 1 Ω
2 (RB) - 1 (RL) Shift lever in R Below 1 Ω
2 (RB) - 9 (NL) Shift lever in N Below 1 Ω
2 (RB) - 7 (DL) Shift lever in D, S, "+" or "-" Below 1 Ω
4 (B) - 5 (L) Shift lever not in P or N 10 kΩ or higher
2 (RB) - 6 (PL) Shift lever not in P 10 kΩ or higher
2 (RB) - 1 (RL) Shift lever not in R 10 kΩ or higher
2 (RB) - 9 (NL) Shift lever not in N 10 kΩ or higher
2 (RB) - 7 (DL) Shift lever not in D, S, "+" or "-" 10 kΩ or higher
SHIFT LEVER (TRANSMISSION FLOOR SHIFT ASSEMBLY)
Item Tester Connection Condition Specified Condition

Wire harness

(w/ Entry and Start System)

 6 (STP) - Body ground Brake pedal depressed 11 to 14 V
Brake pedal released Below 1 V
12 (IG) - Body ground Ignition switch ON 11 to 14 V
Ignition switch off Below 1 V
3 (E) - Body ground Always Below 1 Ω

Wire harness

(w/o Entry and Start System)

 4 (STP) - Body ground Brake pedal depressed 11 to 14 V
Brake pedal released Below 1 V
5 (KLS+) - Body ground Ignition switch ACC and shift lever in P Below 1 V
Ignition switch ACC and shift lever not in P 11 to 14 V
6 (ACC) - Body ground Ignition switch ACC 11 to 14 V
Ignition switch off Below 1 V
8 (IG) - Body ground Ignition switch ON 11 to 14 V
Ignition switch off Below 1 V
1 (E) - Body ground Always Below 1 Ω
Shift lock solenoid 4 (P) - 3 (E2) Shift lever in P 10 kΩ or higher
Shift lever not in P Below 1 Ω
1 (SLS+) - 2 (SLS-) Always 112 Ω
SHIFT LEVER (TRANSMISSION CONTROL SWITCH)
Tester Connection Condition Specified Condition
4 (IG) - 5 (S) Shift lever in S, "+" or "-" Below 10 Ω
Shift lever not in S, "+" or "-" 10 kΩ or higher

for LHD: 3 (SFTU) - 2 (E)

for RHD: 1 (SFTU) - 2 (E)

 Shift lever held in "+" (Up-shift) Below 10 Ω
Shift lever not held in "+" 10 kΩ or higher

for LHD: 1 (SFTD) - 2 (E)

for RHD: 3 (SFTD) - 2 (E)

 Shift lever held in "-" (Down-shift) Below 10 Ω
Shift lever not held in "-" 10 kΩ or higher
TRANSFER ADAPTER OIL SEAL
Standard depth 0 to 0.5 mm (0 to 0.0196 in.)
AUTOMATIC TRANSMISSION UNIT
Reverse clutch hub sub-assembly Inside diameter Standard 35.812 to 35.837 mm (1.4100 to 1.4109 in.)
Maximum 35.887 mm (1.4129 in.)
Forward clutch hub sub-assembly Inside diameter Standard 26.037 to 26.062 mm (1.0251 to 1.0260 in.)
Maximum 26.112 mm (1.0280 in.)
Forward clutch return spring sub-assembly Free length Standard 26.74 mm (1.05 in.)
Reverse clutch return spring sub-assembly Free length Standard 21.04 mm (0.828 in.)
Direct clutch return spring sub-assembly Free length Standard 19.51 mm (0.768 in.)
No. 3 brake piston return spring sub-assembly Free length Standard 15.72 mm (0.619 in.)
Front planetary gear assembly Thrust clearance Standard 0.2 to 0.6 mm (0.00788 to 0.0236 in.)
Maximum 0.65 mm (0.0256 in.)
Inside diameter Maximum 57.43 mm (2.26 in.)
Brake piston return spring sub-assembly Free length Standard 17.05 mm (0.671 in.)
No. 2 brake piston return spring sub-assembly Free length Standard 17.45 mm (0.687 in.)
Center planetary gear assembly Thrust clearance Standard 0.12 to 0.68 mm (0.00473 to 0.0267 in.)
Maximum 0.73 mm (0.0287 in.)
Rear planetary ring gear flange sub-assembly Inside diameter Standard 32.176 to 32.201 mm (1.2668 to 1.2677 in.)
Maximum 32.251 mm (1.2697 in.)
Intermediate shaft Runout Standard 0.03 mm (0.00118 in.)
Maximum 0.08 mm (0.00315 in.)
Diameter (A) Standard 25.962 to 25.975 mm (1.0222 to 1.0226 in.)
Diameter (B) Standard 32.062 to 32.075 mm (1.2623 to 1.2627 in.)
Rear planetary gear assembly Thrust clearance Standard 0.2 to 0.6 mm (0.00788 to 0.0236 in.)
Inside diameter Maximum 20.025 mm (0.788 in.)
1st and reverse brake return spring sub-assembly Free length Standard 23.74 mm (0.935 in.)
Pack clearance of 1st and reverse brake piston Flange H Thickness Mark 0 0 mm (0 in.)
Mark 1 0.17 mm (0.00669 in.)
Mark 3 0.31 mm (0.0122 in.)
Mark 4 0.45 mm (0.0177 in.)
Mark 5 0.59 mm (0.0232 in.)
Mark 7 0.73 mm (0.0287 in.)
Mark 8 0.87 mm (0.0343 in.)
Mark 10 1.01 mm (0.0398 in.)
Mark 11 1.15 mm (0.0453 in.)
Mark 12 1.29 mm (0.0508 in.)
Mark 14 1.43 mm (0.0563 in.)
Pack clearance of No. 1 brake piston Piston stroke Standard 0.42 to 0.72 mm (0.0166 to 0.0283 in.)
Flange Thickness Mark 0 2.0 mm (0.0787 in.)
Mark 1 2.2 mm (0.0866 in.)
Mark 2 2.4 mm (0.0945 in.)
Mark 3 2.6 mm (0.102 in.)
Pack clearance of direct clutch Pack clearance Standard 0.6 to 0.9 mm (0.0237 to 0.0354 in.)
Flange Thickness Mark 2 3.0 mm (0.118 in.)
Mark 3 3.1 mm (0.122 in.)
Mark 4 3.2 mm (0.126 in.)
Mark 5 3.3 mm (0.130 in.)
Mark 6 3.4 mm (0.134 in.)
Mark 7 3.5 mm (0.138 in.)
Mark 8 3.6 mm (0.142 in.)
Mark 9 3.7 mm (0.146 in.)
Mark A 3.8 mm (0.150 in.)
Pack clearance of reverse clutch Pack clearance Standard 0.5 to 0.8 mm (0.0197 to 0.0314 in.)
Flange Thickness Mark 0 2.8 mm (0.110 in.)
Mark 1 2.9 mm (0.114 in.)
Mark 2 3.0 mm (0.118 in.)
Mark 3 3.1 mm (0.122 in.)
Mark 4 3.2 mm (0.126 in.)
Mark 5 3.3 mm (0.130 in.)
Mark 6 3.4 mm (0.134 in.)
Mark 7 3.5 mm (0.138 in.)
Mark 8 3.6 mm (0.142 in.)
Mark 9 3.7 mm (0.146 in.)
Mark A 3.8 mm (0.150 in.)
Pack clearance of forward clutch Pack clearance Standard 0.8 to 1.0 mm (0.0315 to 0.0394 in.)
Flange Thickness Mark 0 3.0 mm (0.118 in.)
Mark 1 3.1 mm (0.122 in.)
Mark 2 3.2 mm (0.126 in.)
Mark 3 3.3 mm (0.130 in.)
Mark 4 3.4 mm (0.134 in.)
Mark 5 3.5 mm (0.138 in.)
Mark 6 3.6 mm (0.142 in.)
Mark 7 3.7 mm (0.146 in.)
Mark 8 3.8 mm (0.150 in.)
Mark 9 3.9 mm (0.154 in.)
Mark A 4.0 mm (0.157 in.)
Manual valve lever shaft oil seal Oil seal drive in depth -0.3 to 0.3 mm (-0.0118 to 0.0118 in.)
C-1 accumulator spring (Inner spring) Free length 30.40 mm (1.20 in.)
Outer diameter 11.40 mm (0.449 in.)
Color Pink
C-1 accumulator spring (Outer spring) Free length 48.76 mm (1.92 in.)
Outer diameter 16.60 mm (0.654 in.)
Color Light green
C-3 accumulator spring (Inner spring) Free length 44.0 mm (1.73 in.)
Outer diameter 14.0 mm (0.551 in.)
Color Yellow
C-3 accumulator spring (Outer spring) Free length 73.35 mm (2.89 in.)
Outer diameter 19.90 mm (0.783 in.)
Color Red
B-3 accumulator spring Free length 70.5 mm (2.78 in.)
Outer diameter 19.7 mm (0.776 in.)
Color Purple
C-2 accumulator spring Free length 62.0 mm (2.44 in.)
Outer diameter 15.9 mm (0.626 in.)
Color White
Transfer adapter oil seal Depth Standard 0 to 0.5 mm (0 to 0.0196 in.)
CONVERTER AND DRIVE PLATE
Drive plate Runout Maximum 0.30 mm (0.0118 in.)
OIL PUMP
Front oil pump body sub-assembly Inside diameter Maximum 38.138 mm (1.50 in.)
Stator shaft assembly Inside diameter (Front side) Maximum 21.527 mm (0.848 in.)
Inside diameter (Rear side) Maximum 32.03 mm (1.26 in.)
Clearance of oil pump assembly Body clearance Standard 0.10 to 0.17 mm (0.00394 to 0.00669 in.)
Tip clearance Standard 0.070 to 0.150 mm (0.00276 to 0.00590 in.)
Side clearance Standard 0.03 to 0.05 mm (0.00119 to 0.00196 in.)
Front Oil Pump Drive Gear and Front Oil Pump Driven Gear Thickness Mark 0 10.736 to 10.742 mm (0.42268 to 0.42291 in.)
Mark 1 10.743 to 10.749 mm (0.42296 to 0.42318 in.)
Mark 2 10.750 to 10.756 mm (0.42323 to 0.42346 in.)
Mark 3 10.757 to 10.763 mm (0.42351 to 0.42373 in.)
Mark 4 10.764 to 10.770 mm (0.42378 to 0.42401 in.)
Mark 5 10.771 to 10.777 mm (0.42406 to 0.42429 in.)
Mark 6 10.778 to 10.784 mm (0.42433 to 0.42456 in.)
Front oil pump oil seal Oil seal drive in depth -0.2 to 0.2 mm (-0.00787 to 0.00787 in.)
AUTOMATIC TRANSMISSION FLUID
Dry fill 10.6 liter (11.20 US qts, 9.32 Imp. qts) Toyota Genuine ATF WS
Drain and refill 3.0 liter (3.17 US qts, 2.64 Imp. qts) Toyota Genuine ATF WS