Toyota Tundra (2015 year). Manual — part 2147
Last Modified: 9-16-2014
6.6 J
Doc ID: RM0000030NX00QX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1.
PERFORM ACTIVE TEST USING TECHSTREAM (SLIDING ROOF OPERATION)
(a) Select the Active Test, use the Techstream to generate a control command, and then check that the
.
Sliding Roof
TESTER
DISPLAY
TEST PART
CONTROL RANGE
DIAGNOSTIC
NOTE
Slide Roof
-
OK
TESTER
DISPLAY
TEST PART
CONTROL RANGE
DIAGNOSTIC
NOTE
UP or SLIDE OPEN/TILT DOWN
TILT UP operation occurs
REPLACE SLIDING ROOF DRIVE GEAR
SUB-ASSEMBLY (SLIDING ROOF ECU)
2.
READ VALUE USING TECHSTREAM (SLIDING ROOF SWITCH)
.
Sliding Roof
TESTER
DISPLAY
TEST PART
CONTROL RANGE
DIAGNOSTIC
NOTE
Open Switch
ON: SLIDE switch is pressed to open
OFF: SLIDE switch is not pressed to
open
-
Close Switch
ON: SLIDE switch is pressed to close
OFF: SLIDE switch is not pressed to
close
-
Up Switch
ON: TILT switch is pressed to up
OFF: TILT switch is not pressed to
up
-
Down Switch
ON: TILT switch is pressed to down
OFF: TILT switch is not pressed to
down
-
OK:
GO TO STEP 3
OK
REPLACE SLIDING ROOF DRIVE GEAR
SUB-ASSEMBLY (SLIDING ROOF ECU)
OK
3.
INSPECT SLIDING ROOF SWITCH
.
(b) Measure the resistance according to the value(s) in the table
below.
Standard resistance:
TESTER
CONNECTION
SWITCH CONDITION
SPECIFIED
CONDITION
1 (UP) - 5 (E)
TILT switch is pressed to up Below 1 Ω
1 (UP) - 5 (E)
TILT switch is not pressed
to up
10 kΩ or higher
2 (DWN) - 5 (E)
TILT switch is pressed to
down
Below 1 Ω
2 (DWN) - 5 (E)
TILT switch is not pressed
to down
10 kΩ or higher
4 (OPN) - 5 (E)
SLIDE switch is pressed to
open
Below 1 Ω
4 (OPN) - 5 (E)
SLIDE switch is not pressed
to open
10 kΩ or higher
3 (CLS) - 5 (E)
SLIDE switch is pressed to
close
Below 1 Ω
3 (CLS) - 5 (E)
SLIDE switch is not pressed
to close
10 kΩ or higher
NG
REPLACE SLIDING ROOF SWITCH
4.
INSPECT ROOF CONSOLE BOX ASSEMBLY
OK
.
(b) Measure the resistance according to the value(s) in the table
below.
Standard resistance:
TESTER
CONNECTION
SWITCH CONDITION
SPECIFIED
CONDITION
6 (UP) - 7 (E)
TILT switch is pressed to up
Below 1 Ω
6 (UP) - 7 (E)
TILT switch is not pressed
to up
10 kΩ or higher
5 (DWN) - 7 (E)
TILT switch is pressed to
down
Below 1 Ω
5 (DWN) - 7 (E)
TILT switch is not pressed
to down
10 kΩ or higher
4 (OPN) - 7 (E)
SLIDE switch is pressed to
open
Below 1 Ω
4 (OPN) - 7 (E)
SLIDE switch is not pressed
to open
10 kΩ or higher
3 (CLS) - 7 (E)
SLIDE switch is pressed to
close
Below 1 Ω
3 (CLS) - 7 (E)
SLIDE switch is not pressed
to close
10 kΩ or higher
NG
REPLACE ROOF CONSOLE BOX ASSEMBLY
5.
CHECK HARNESS AND CONNECTOR (SLIDING ROOF ECU - ROOF CONSOLE BOX)
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