Toyota Tundra (2015 year). Manual — part 2248
Last Modified: 9-16-2014
6.6 D
Doc ID: RM000002VX900AX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System): CHECK MODE
PROCEDURE; 2015 MY Tundra [08/2014 - ]
CHECK MODE PROCEDURE
1. LIST OF OPERATION METHODS
AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic A...
AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic A...
Last Modified: 9-16-2014
6.6 U
Doc ID: RM000002VXA00UX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System): DATA LIST /
ACTIVE TEST; 2015 MY Tundra [08/2014 - ]
DATA LIST / ACTIVE TEST
1. READ DATA LIST
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 ON.
(e) Turn the Techstream on.
(f) Enter the following menus:
Body Electrical / (desired menu) / Data List
Powertrain / (desired menu) / Data List
(g) According to the display on the Techstream, read the "Data List".
Air Conditioner
TESTER DISPLAY
MEASUREMENT ITEM/RANGE
NORMAL CONDITION
DIAGNOSTIC NOTE
Room Temperature
Sensor
Room temperature sensor /
Min.: -6.5°C (20.3°F)
Max.: 57.25°C (135.05°F)
Actual room temperature is
displayed
Open in circuit:
-6.5°C (20.3°F)
Short in circuit:
57.25°C (135.05°F)
Ambient Temp
Sensor
Ambient temperature sensor /
Min.: -23.3°C (-9.94°F)
Max.: 65.95°C (150.71°F)
Actual ambient temperature is
displayed
Open in circuit:
-23.3°C (-9.94°F)
Short in circuit:
65.95°C (150.71°F)
Adjusted Ambient
Temp
Adjusted ambient temperature /
Min.: -30.8°C (-23.44°F)
Max.: 50.8°C (123.44°F)
Adjusted ambient
temperature is displayed
-
Evaporator Fin
Thermistor
No. 1 cooler thermistor /
Min.: -29.7°C (-21.46°F)
Max.: 59.55°C (139.19°F)
Actual No. 1 cooler thermistor
is displayed
Open in circuit:
-29.7°C (-21.46°F)
Short in circuit:
59.55°C (139.19°F)
AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic A...
TESTER DISPLAY
MEASUREMENT ITEM/RANGE
NORMAL CONDITION
DIAGNOSTIC NOTE
Solar Sensor (D
Side)
Driver side solar sensor /
Min.: 0, Max.: 255
Driver side solar sensor
voltage increases as
brightness increases
Open in circuit: 0
Short in circuit: 255
Solar Sensor (P
Side)
Passenger side solar sensor /
Min.: 0, Max.: 255
Passenger side solar sensor
voltage increases as
brightness increases
Open in circuit: 0
Short in circuit: 255
Engine Coolant
Temp
Engine coolant temperature /
Min.: 1.3°C (34.34°F)
Max.: 90.55°C (194.99°F)
Actual engine coolant
temperature is displayed
while engine is warmed up
-
Set Temperature (D
Side)
Driver side set temperature /
Min.: 17.5°C (63.5°F)
Max.: 32.5°C (90.5°F)
Driver side actual set
temperature is displayed
-
Set Temperature (P
Side)
Passenger side set temperature /
Min.: 17.5°C (63.5°F)
Max.: 32.5°C (90.5°F)
Passenger side actual set
temperature is displayed
-
Blower Motor Speed
Level
Blower motor speed level /
Min.: 0 level,
Max.: 31 level
Increases in range between 0
and 31 as blower motor speed
increases
-
Air Mix Servo Targ
Pulse (D)
Driver side air mix servo motor
target pulse /
Min.: 0, Max.: 255
MAX. COLD: 5 (pulse)
MAX. HOT: 104 (pulse)
-
Air Mix Servo Targ
Pulse (P)
Passenger side air mix servo motor
target pulse /
Min.: 0, Max.: 255
MAX. COLD: 105 (pulse)
MAX. HOT: 6 (pulse)
-
Air Outlet Servo
Pulse (D)
Driver side air outlet servo motor
target pulse /
Min.: 0, Max.: 255
FACE: 9 (pulse)
B/L: 32 (pulse)
FOOT: 56 (pulse)
FOOT/DEF: 83 (pulse)
DEF: 97 (pulse)
-
Air Inlet Damper
Targ Pulse
Air inlet damper target pulse /
Min.: 0, Max.: 255
REC: 7
FRS: 28
-
Cool Air Bypass
Pulse
Cool air bypass servo motor target
pulse /
Min.: 0, Max.: 255
Open: 8 (pulse)
Close: 50 (pulse)
-
Shift Set
Temperature
Shift set temperature / 2C incr, 1C
incr, Normal, 1C decr or 2C decr
Customized value will be
displayed
-
Air Inlet Mode
Air inlet mode / Auto, Manual
Customized value will be
displayed
-
Compressor Mode
Compressor mode / Auto, Manual
Customized value will be
displayed
-
Compressor/DEF
Mode
Compressor/DEF mode / Link, Normal
Customized value will be
displayed
-
AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic A...
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