Toyota Tundra (2015 year). Manual — part 725
Related DTCs
P2759: Shift solenoid valve SLU/Range check
Required sensors/Components
Shift solenoid valve SLU
Duration
1 second
MIL operation
Immediately
TYPICAL ENABLING CONDITIONS
The monitor will run whenever the following DTCs are not present
None
Ignition switch
ON
Starter
OFF
Solenoid current cut status
Not cut
Battery voltage
11 V or more
TYPICAL MALFUNCTION THRESHOLDS
Solenoid status from solenoid driver MIC
Fail
COMPONENT OPERATING RANGE
Output signal duty
Less than 100%
WIRING DIAGRAM
INSPECTION PROCEDURE
AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS...
OK
NOTICE:
Perform the universal trip to clear permanent DTCs
.
PROCEDURE
1.
INSPECT NO. 1 TRANSMISSION WIRE (SHIFT SOLENOID VALVE SLU)
(a) Disconnect the D63 No. 1 transmission wire connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
12 (SLU+) - 4 (SLU-)
20°C (68°F)
5.0 to 5.6 Ω
12 (SLU+) - Body ground
Always
10 kΩ or higher
4 (SLU-) - Body ground
Always
10 kΩ or higher
NG
GO TO STEP 3
2.
CHECK HARNESS AND CONNECTOR (NO. 1 TRANSMISSION WIRE - ECM)
AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS...
(a) Disconnect the D74 ECM connector.
(b) Measure the resistance according to the value(s) in the table
below.
Standard resistance:
TESTER CONNECTION
CONDITION
SPECIFIED
CONDITION
D74-10 (SLU+) - D74-11
(SLU-)
20°C
(68°F)
5.0 to 5.6 Ω
D74-10 (SLU+) - Body ground
Always
10 kΩ or higher
D74-11 (SLU-) - Body ground
Always
10 kΩ or higher
Result
RESULT
PROCEED TO
NG
A
OK (for 3UR-FE)
B
OK (for 3UR-FBE)
C
B
REPLACE ECM
C
REPLACE ECM
A
REPAIR OR REPLACE HARNESS OR CONNECTOR
3.
INSPECT SHIFT SOLENOID VALVE SLU
AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS...
(a) Remove shift solenoid valve SLU.
(b) Measure the resistance according to the value(s) in the table
below.
Standard resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
1 - 2
20°C (68°F)
5.0 to 5.6 Ω
(c) Connect the battery's positive (+) lead with a 21 W bulb to
Valve moves and makes an operating noise.
NG
REPLACE SHIFT SOLENOID VALVE SLU
OK
REPAIR OR REPLACE NO. 1 TRANSMISSION WIRE
AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS...
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