RM35X0E _52 Drivetrain _078741 AC60E AUTOMATIC TRANSMISSION / TRANSAXLE _0382060 AUTOMATIC TRANSMISSION FLUID N

AC60E AUTOMATIC TRANSMISSION / TRANSAXLE AUTOMATIC TRANSMISSION FLUID ADJUSTMENT

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the automatic transmission fluid removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure	Necessary Procedures	Effects/Inoperative when not Performed	Link
Automatic transmission fluid	ATF thermal degradation estimate reset	The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly	for 1GD-FTV:(201902,999999,_52,_078741,_0388674,RM100000001H3C5,) for 7GR-FKS:(201902,999999,_52,_078741,_0385245,RM100000001GL7C,) for 1GD-FTV for EGR with Exhaust Gas Temperature Sensor:(202208,999999,_52,_078741,_0398020,RM1000000025HBT,)

PROCEDURE

Hide Display 1. BEFORE FILLING TRANSMISSION

The AC60E automatic transmission assembly requires Toyota Genuine ATF WS.

Using transmission fluid other than the above type may cause abnormal noise or vibration, or damage the transmission of your vehicle.

If the entire automatic transmission assembly, automatic transmission oil pan sub-assembly, drain plug, transmission valve body assembly and/or torque converter assembly have/has been replaced, proceed to the Fill Transmission procedure.

If the extension housing rear oil seal has been replaced and/or an automatic transmission fluid leak has been replaced, proceed to the Adjust Fluid Temperature procedure.

w/ Cover:

Remove the transmission under cover.

Click hereEngine / Hybrid System>1GD-FTV (EMISSION CONTROL)>UREA PUMP>REMOVAL202208,999999,_51,_079220,_0384127,RM1000000025TB7_01_0008,

w/ Cover:

Remove the engine under cover sub-assembly RH.

Click hereEngine / Hybrid System>1GD-FTV (ENGINE MECHANICAL)>ENGINE ASSEMBLY>REMOVAL202208,202310,_51,_079219,_0384428,RM1000000026Z0L_01_0085,202310,999999,_51,_079219,_0384428,RM100000002G5CF_01_0085,

w/ Cover:

Remove the No. 3 engine under cover sub-assembly.

Click hereEngine / Hybrid System>7GR-FKS (ENGINE MECHANICAL)>ENGINE ASSEMBLY>REMOVAL202107,202310,_51,_078603,_0381343,RM100000001XZUP_01_0137,202310,999999,_51,_078603,_0381343,RM100000002G637_01_0137,

Hide Display 2.FILL TRANSMISSION PAN WITH AUTOMATIC TRANSMISSION FLUID

Lift the vehicle.

NOTICE:: Set the vehicle on a lift so that the vehicle is kept level when it is lifted up (make sure that the tilt angle from the front to rear of the vehicle is within +/-1°).

Remove the refill plug and O-ring from the automatic transmission assembly.

Using a 5 mm hexagon socket wrench, remove the overflow plug and gasket from the automatic transmission assembly.

0.854,1.677 1.104,1.677 1.104,1.677 1.677,0.958 true 0.885,4.365 1.104,4.365 1.104,4.365 1.604,3.698 true 0.656,1.573 0.865,1.823 0.208,0.25 10 false *a 0.698,4.271 0.896,4.479 0.198,0.208 10 false *b

*a	Refill Hole
*b	Overflow Hole

Add automatic transmission fluid to the refill hole until it flows out of the overflow hole.

NOTICE:: ·

Use Toyota Genuine ATF WS.

Using transmission fluid other than the above type may cause abnormal noise or vibration, or damage the transmission of your vehicle.

·

Be sure to add automatic transmission fluid slowly. If automatic transmission fluid is added quickly, the automatic transmission fluid may hit internal parts and bounce back, resulting in automatic transmission fluid coming out of the refill hole.

Wait until the automatic transmission fluid flow slows and only drips come out.

Using a 5 mm hexagon socket wrench, temporarily install the overflow plug and gasket to the automatic transmission assembly.

HINT:: Reuse the old gasket as the overflow plug will be removed again.

Hide Display 3.FILL TRANSMISSION

Fill the automatic transmission assembly with the correct amount of automatic transmission fluid as listed in the table below.

Standard Capacity:

Performed Repair	Fill Amount
Automatic transmission fluid drain and refill	3.1 liters (3.3 US qts, 2.7 Imp. qts)
Removal and installation of the automatic transmission oil pan sub-assembly	2.7 liters (2.9 US qts, 2.4 Imp. qts)
Removal and installation of the transmission valve body assembly	3.5 liters (3.7 US qts, 3.1 Imp. qts)
Removal and installation of the torque converter assembly (Including the oil drain)	4.6 liters (4.9 US qts, 4.0 Imp. qts)

HINT:: If the specified amount of automatic transmission fluid cannot be added, perform the following:

Temporarily install the O-ring and refill plug to the automatic transmission assembly.

HINT:: Reuse the old O-ring as the refill plug will be removed again.

ii.

Lower the vehicle.

iii.

Start the engine.

NOTICE:: To reduce load, make sure that all electrical systems, such as the air conditioning, lighting system, electric fan and audio system, are off.

iv.

Slowly move the shift lever from P to S, then move the shift lever to P.

HINT:: Keep the shift lever in each position for approximately 3 seconds.

Allow the engine to idle for 30 seconds to warm it up.

vi.

Turn the ignition switch off.

vii.

Remove the refill plug and O-ring from the automatic transmission assembly.

viii.

Fill the automatic transmission assembly with the correct amount of automatic transmission fluid as listed in the table above.

ix.

Temporarily install the O-ring and refill plug to the automatic transmission assembly.

HINT:: Reuse the old O-ring as the refill plug will be removed again.

Hide Display 4.ADJUST AUTOMATIC TRANSMISSION FLUID TEMPERATURE

NOTICE:: The automatic transmission fluid temperature can be confirmed by checking the D shift indicator on the combination meter or using the GTS. When not using the GTS, it is necessary to enter automatic transmission fluid temperature detection mode.

When using the GTS:

HINT:: The actual ATF temperature can be checked on the Data List using the GTS.

Connect the GTS to the DLC3 with the ignition switch off.

ii.

Turn the ignition switch to ON and turn the GTS on.

NOTICE:: To reduce load, make sure that all electrical systems, such as the air conditioning, lighting system, electric fan and audio system are off.

iii.

for 7GR-FKS:

Enter the following item: Powertrain / Transmission / Active Test / Activate the TC Terminal.

Powertrain > Transmission > Active Test

Tester Display
Activate the TC Terminal

50004 373 22

iv.

for 1GD-FTV:

Enter the following item: Powertrain / Engine / Active Test / Activate the TC Terminal.

Powertrain > Engine > Active Test

Tester Display
Activate the TC Terminal

50004 372 22

for 1GD-FTV for EGR with Exhaust Gas Temperature Sensor:

Enter the following item: Powertrain / Engine and Transmission / Active Test / Activate the TC Terminal.

Powertrain > Engine and Transmission > Active Test

Tester Display
Activate the TC Terminal

50004 456 36

vi.

Select the Active Test item: Activate the TC Terminal / ON.

vii.

for 7GR-FKS:

Select the Data List item: A/T Oil Temperature No.1.

Powertrain > Transmission > Data List

Tester Display
A/T Oil Temperature No.1

50003 373 180

viii.

for 1GD-FTV:

Select the Data List item: A/T Oil Temperature No.1.

Powertrain > Engine > Data List

Tester Display
A/T Oil Temperature No.1

50003 372 180

ix.

for 1GD-FTV for EGR with Exhaust Gas Temperature Sensor:

Select the Data List item: A/T Oil Temperature No.1.

Powertrain > Engine and Transmission > Data List

Tester Display
A/T Oil Temperature No.1

50003 456 211

Check the ATF temperature.

NOTICE:: ·

If the automatic transmission fluid temperature is below 45°C (113°F), proceed to the next step. (Recommended ATF temperature: 35°C (95°F) or less)

·

If the automatic transmission fluid temperature is 45°C (113°F) or more, turn the ignition switch off and wait until the automatic transmission fluid temperature drops below 42°C (108°F).

xi.

Depress and hold the brake pedal.

xii.

Start the engine.

NOTICE:: To reduce load, make sure that all electrical systems, such as the air conditioning, lighting system, electric fan and audio system, are off.

xiii.

Slowly move the shift lever from P to S, then move the shift lever to P.

HINT:: Keep the shift lever in each position for approximately 3 seconds.

xiv.

While observing the D shift indicator on the combination meter, move the shift lever back and forth between N and D at an interval of less than 1.5 seconds for 12 seconds or more.

NOTICE:: Do not pause for more than 1.5 seconds.

HINT:: Performing this operation will cause the vehicle to enter automatic transmission fluid temperature detection mode.

xv.

0.021,0.031 0.313,0.271 0.292,0.24 10 true *A 0.021,2.531 0.281,2.781 0.26,0.25 10 true *B

*A	w/ Multi-information Display
*B	w/o Multi-information Display

Check that the D shift indicator turns off for 2 seconds.

HINT:: ·

When automatic transmission fluid temperature detection mode is activated, the D shift indicator on the combination meter will turn off for 2 seconds.

·

If the D shift indicator on the combination meter does not turn off for 2 seconds, return to the first step and perform the procedure again.

xvi.

Move the shift lever from N to P.

xvii.

Release the brake pedal.

xviii.

Select the Active Test item: Activate the TC Terminal / OFF.

NOTICE:: Make sure that the TC terminal is disconnected. If the TC terminal is connected, the automatic transmission fluid level cannot be precisely adjusted due to fluctuations in engine speed.

HINT:: ·

Disconnecting TC terminal activates engine idle speed control mode.

·

Even after TC terminal is disconnected, automatic transmission fluid temperature detection mode is active until the ignition switch off.

When not using the GTS:

NOTICE:: Make sure to switch to automatic transmission fluid temperature detection mode within 60 seconds after starting the engine.

Depress and hold the brake pedal.

ii.

Start the engine.

NOTICE:: To reduce load, make sure that all electrical systems, such as the air conditioning, lighting system, electric fan and audio system, are off.

iii.

Slowly move the shift lever from P to S, then move the shift lever to P.

HINT:: Keep the shift lever in each position for approximately 3 seconds.

iv.

While observing the D shift indicator on the combination meter, move the shift lever back and forth between N and D at an interval of less than 1.5 seconds for 12 seconds or more.

NOTICE:: Do not pause for more than 1.5 seconds.

HINT:: Performing this operation will cause the vehicle to enter automatic transmission fluid temperature detection mode.

0.021,0.031 0.313,0.271 0.292,0.24 10 true *A 0.021,2.531 0.281,2.781 0.26,0.25 10 true *B

*A	w/ Multi-information Display
*B	w/o Multi-information Display

Check that the D shift indicator turns off for 2 seconds.

HINT:: ·

When automatic transmission fluid temperature detection mode is activated, the D shift indicator on the combination meter will turn off for 2 seconds.

·

If the D shift indicator on the combination meter does not turn off for 2 seconds, return to the first step and perform the procedure again.

vi.

Move the shift lever from N to P.

vii.

Release the brake pedal.

Allow the engine to idle until the automatic transmission fluid temperature reaches 35 to 45°C (95 to 113°F).

The D shift indicator will come on again when the automatic transmission fluid temperature reaches 35°C (95°F) and will blink when it exceeds 45°C (113°F).

HINT:: Adjust the automatic transmission fluid level when the D shift position indicator is illuminated.; 1.

If the D shift position indicator is not illuminated, idle the engine to warm it up until the D shift position indicator illuminates.

2.

If the D shift position indicator is illuminated, immediately begin to adjust the automatic transmission fluid level.

3.

If the D shift position indicator is blinking, stop the engine to cool the automatic transmission fluid. Once the automatic transmission fluid temperature drops to the appropriate level, perform the automatic transmission fluid level adjustment procedure again.

D Shift Indicator
Below Automatic Transmission Fluid Level Adjustment Temperature (35°C or less) (95°F or less)	Automatic Transmission Fluid Level Adjustment Temperature (35 to 45°C) (95 to 113°F)	Above Automatic Transmission Fluid Level Adjustment Temperature (45°C or more) (113°F or more)
OFF	ON	Blinks

Hide Display 5.CHECK AUTOMATIC TRANSMISSION FLUID LEVEL

CAUTION:: Use caution while the engine is idling and the radiator fan is operating.

Lift the vehicle.

NOTICE:: Set the vehicle on a lift so that the vehicle is kept level when it is lifted up (make sure that the tilt angle from the front to rear of the vehicle is within +/-1°).

Using a 5 mm hexagon socket wrench, remove the overflow plug and gasket from the automatic transmission assembly.

CAUTION:: Be careful as the automatic transmission fluid coming out of the overflow hole is hot.

Check the amount of automatic transmission fluid that comes out of the overflow hole.

If the amount of automatic transmission fluid that comes out of the overflow hole is large, proceed to step [*1].

If no automatic transmission fluid comes out of the overflow hole, proceed to step [*2].

NOTICE:: If only a small amount of automatic transmission fluid (approximately 5 cc) comes out of the overflow hole, then only automatic transmission fluid remaining in the No. 1 transmission oil filler tube has come out. This is not considered to be overflow.

If the amount of automatic transmission fluid that comes out of the overflow hole is large, wait until the automatic transmission fluid flow slows and only drips come out. [*1]

HINT:: The automatic transmission fluid flow will not stop completely because the automatic transmission fluid continues to expand as its temperature increases.

*a	Refill Hole
*b	Overflow Hole

If no automatic transmission fluid comes out of the overflow hole, remove the refill plug and O-ring. Then add automatic transmission fluid to the refill hole until it flows out of the overflow hole. Wait until the automatic transmission fluid flow slows and only drips come out. [*2]

NOTICE:: ·

Use Toyota Genuine ATF WS.

Using transmission fluid other than the above type may cause abnormal noise or vibration, or damage the transmission of your vehicle.

·

Be sure to add automatic transmission fluid slowly. If automatic transmission fluid is added quickly, the automatic transmission fluid may hit internal parts and bounce back, resulting in automatic transmission fluid coming out of the refill hole.

Wait until the automatic transmission fluid flow slows and only drips come out.

HINT:: The automatic transmission fluid flow will not stop completely because the automatic transmission fluid continues to expand as its temperature increases.