Toyota Tundra (2015 year). Manual — part 2176
OK:
The Techstream display changes normally when master switch is operated.
NG
GO TO STEP 5
OK
END (DUE TO KEEPING SWITCH OPERATED FOR 20
SECONDS OR MORE)
5.
CHECK HARNESS AND CONNECTOR (MASTER SWITCH - DRIVER SIDE MOTOR)
(a) Disconnect the N2 master switch connector.
(b) Disconnect the N12 motor connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
N2-4 (UP) - N12-10 (UP)
Always
Below 1 Ω
N2-5 (DOWN) - N12-7 (DOWN)
Always
Below 1 Ω
N2-4 (UP) - Body ground
Always
10 kΩ or higher
N2-5 (DOWN) - Body ground
Always
10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
REPLACE POWER WINDOW REGULATOR MOTOR
ASSEMBLY LH
WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL ...
6.
READ VALUE USING TECHSTREAM (FRONT PASSENGER SIDE MOTOR)
(a) Use the Data List to check if the front passenger side motor is functioning properly.
P-Door Motor
TESTER
DISPLAY
MEASUREMENT ITEM/RANGE
NORMAL CONDITION
DIAGNOSTIC
NOTE
P Door P/W
Auto SW
Front passenger side power window auto
UP/DOWN switch signal / ON or OFF
ON: Power window regulator
switch assembly operated
OFF: Power window regulator
switch assembly not operated
-
P Door P/W
Up SW
Front passenger side power window manual
UP switch signal / ON or OFF
ON: Power window regulator
switch assembly operated
OFF: Power window regulator
switch assembly not operated
-
P Door P/W
Down SW
Front passenger side power window manual
DOWN switch signal / ON or OFF
ON: Power window regulator
switch assembly operated
OFF: Power window regulator
switch assembly not operated
-
OK:
The Techstream display changes normally when master switch is operated.
NG
GO TO STEP 7
OK
END (DUE TO KEEPING SWITCH OPERATED FOR 20
SECONDS OR MORE)
7.
INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY
(a) Remove the power window regulator switch assembly
.
(b) Measure the resistance according to the value(s) in the table below.
WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL ...
OK
Standard Resistance:
TESTER CONNECTION
SWITCH CONDITION
SPECIFIED CONDITION
6 (UP) - 1 (GND)
Manual UP operation
Below 1 Ω
7 (DOWN) - 1 (GND)
Manual DOWN operation
Below 1 Ω
8 (AUTO) - 1 (GND)
AUTO UP/DOWN operation
Below 1 Ω
6 (UP) - 1 (GND)
Not operated
10 kΩ or higher
7 (DOWN) - 1 (GND)
Not operated
10 kΩ or higher
8 (AUTO) - 1 (GND)
Not operated
10 kΩ or higher
NG
REPLACE POWER WINDOW REGULATOR SWITCH
ASSEMBLY
8.
CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH - FRONT
PASSENGER SIDE MOTOR)
(a) Disconnect the M10 switch connector.
(b) Disconnect the M11 motor connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL ...
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
M10-6 (UP) - M11-10 (UP)
Always
Below 1 Ω
M10-7 (DOWN) - M11-7 (DOWN)
Always
Below 1 Ω
M10-8 (AUTO) - M11-4 (AUTO)
Always
Below 1 Ω
M10-6 (UP) - Body ground
Always
10 kΩ or higher
M10-7 (DOWN) - Body ground
Always
10 kΩ or higher
M10-8 (AUTO) - Body ground
Always
10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
REPLACE FRONT POWER WINDOW REGULATOR
MOTOR ASSEMBLY RH
WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL ...
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