Toyota Tundra. Manual — part 2846

Fig. 130: Identifying J25 Transmission Control Switch Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. for Floor Shift Type:

1. Remove the rear upper console panel sub-assembly (see REMOVAL ).

2. Disconnect the J23 tow/haul pattern select switch connector.

3. Measure the resistance according to the value (s) in the table below.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION TABLE

4. Install the rear upper console panel sub-assembly (see INSTALLATION ).

Tester Connection

Condition

Specified

Condition

J23-1 - Body ground

Always

Below 1 ohms

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 131: Identifying J23 Tow/Haul Pattern Select Switch Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: Go to next step.

3. CHECK HARNESS AND CONNECTOR (TOW/HAUL PATTERN SELECT SWITCH - ECM)

a. Disconnect the A24 ECM connector.

b. Measure the resistance according to the value (s) in the table below.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION TABLE

Tester Connection

Switch Condition

Specified Condition

A24-51 (PWR) - Body ground Tow/haul pattern select switch ON

Below 1 ohms

A24-51 (PWR) - Body ground Tow/haul pattern select switch OFF 10 kohms or higher

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 132: Identifying A24 ECM Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS
TABLE (See PROBLEM SYMPTOMS TABLE )

AUTOMATIC TRANSMISSION FLUID

ADJUSTMENT

NOTICE:



This transmission requires Toyota Genuine ATF WS.



After servicing the transmission, you must follow the ATF adjutment procedure.



Maintain the vehicle in a horizontal position while adjusting the fluid leve.

1. PRELIMINARY PROCEDURES

a. w/ Trailer Towing System (w/ Transmission oil cooler thermostat):

1. Using compressed air, etc., blow dust off the thermostat cap to clean it.

2. Using a screwdriver, push the shaft of the thermostat.

HINT:



Pushed amount: 5.5 to 7.0 mm (0.217 to 0.276 in.)

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra

Fig. 133: Using A Screwdriver, Push The Shaft Of The Thermostat

3. With the shaft of the thermostat pressed, push a pin into a hole on the side of the thermostat's

cap. Insert the pin until it passes through the hole on the other side of the thermostat's cap to
fix the shaft in place.

HINT: Pin diameter: 1.0 to 1.8 mm (0.0394 to 0.0709 in.)

2. BEFORE FILLING TRANSMISSION



When you have repalced the entire transmission, transmission pan, drain plug, valve body and/or
torque converter, proceed to the "TRANSMISSION FILL" procedures.



When you have replaced the transmission hose and/or the output shaft oil seal, proceed to the
"FLUID TEMPERATURE CHECK" procedures.

3. TRANSMISSION FILL

a. Remove the refill plug and overflor plug.

2009 Toyota Tundra

2009 TRANSMISSION AB60F Automatic Transaxle - Tundra