Toyota Tundra (2015 year). Manual — part 691
HINT:
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely
on these reference values when deciding whether a part is faulty or not.
(a) Warm up the engine.
(b) Turn the ignition switch off.
(c) Connect the Techstream to the DLC3.
(d) Turn the ignition switch to ON.
(e) Turn the Techstream on.
(f) Enter the following menus: Powertrain / Engine and ECT / Data List.
(g) According to the display on the Techstream, read the Data List.
Engine and ECT:
TESTER
DISPLAY
MEASUREMENT
ITEM/RANGE
NORMAL CONDITION
DIAGNOSTIC NOTE
A/T Oil
Temperature 1
No. 1 ATF
temperature sensor
value/
Min.: -40°C (-40°F)
Max.: 150°C (302°F)
After stall test:
Approximately 80°C
(176°F)
With engine cold: Equal
to ambient
temperature
If value is -40°C (-40°F) or 150°C
(302°F), No. 1 ATF temperature
sensor circuit is open or shorted
HINT:
When DTC P0712 is output and the Techstream output is 150°C (302°F) or more, there is a short circuit.
When DTC P0713 is output and the Techstream output is -40°C (-40°F), there is an open circuit.
Check the temperature displayed on the Techstream in order to check if a malfunction exists.
TEMPERATURE DISPLAYED
MALFUNCTION
-40°C (-40°F)
Open circuit
150°C (302°F) or more
Short circuit
If a circuit related to the ATF temperature sensor becomes open, P0713 is immediately set (in 0.5
seconds). When P0713 is set, P0711 cannot be detected. It is not necessary to inspect the circuit when
P0711 is set.
PROCEDURE
1.
INSPECT NO. 1 TRANSMISSION WIRE (NO. 1 ATF TEMPERATURE SENSOR)
AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS...
OK
(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
1 (OT-) - 9 (OT+)
Always
79 Ω to 156 kΩ
1 (OT-) - Body ground
Always
10 kΩ or higher
9 (OT+) - Body ground
Always
10 kΩ or higher
HINT:
Resistance (Reference):
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
NG
REPAIR OR REPLACE NO. 1 TRANSMISSION WIRE
(NO. 1 ATF TEMPERATURE SENSOR)
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
D74-122 (THO1) - D74-98 (ETHA)
Always
79 Ω to 156 kΩ
D74-122 (THO1) - Body ground
Always
10 kΩ or higher
D74-98 (ETHA) - 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
AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS...
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000000W7Y0BQX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMISSION SYSTEM: P0717; Turbine Speed Sensor
Circuit No Signal; 2015 MY Tundra [08/2014 - ]
DTC
P0717
Turbine Speed Sensor Circuit No Signal
DESCRIPTION
DTC
CODE
DTC DETECTION CONDITION
TROUBLE AREA
P0717
All conditions below are detected for 5 seconds or
more (1-trip detection logic)
(a) Gear change is not performed
(b) Gear position: 4th, 5th or 6th
(c) T/M input shaft rpm: Less than 300 rpm
(d) T/M output shaft rpm: 1000 rpm or more
(e) Park/neutral position switch:
NSW input signal is OFF
R input signal is OFF
(f) Shift solenoid valves and park/neutral position
switch are operating normally
Open or short in speed sensor NT
circuit
Speed sensor NT
ECM
Automatic transmission (clutch,
brake or gear, etc.)
Reference: Inspect using an oscilloscope.
TERMINAL NO. (SYMBOL)
TOOL SETTING
CONDITION
SPECIFIED
CONDITION
D74-124 (NT+) - D74-123
(NT-)
1 V/DIV., 2 msec./
DIV.
Engine is idling (P or N
position)
Refer to the
illustration
AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS...
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