Toyota Tundra (2015 year). Manual — part 2746
NEXT
A
NEXT
11.
CLEAR DTC
(a) Reconnect the N12 power window regulator motor assembly LH connector.
(b) Disconnect the N2 power window regulator master switch assembly connector.
(c) Clear the DTC
.
12.
CHECK FOR DTC
(a) Check for DTCs
.
Result
RESULT
PROCEED TO
DTC B2325 output reoccurs
A
DTC B2325 output does not reoccur
B
B
REPLACE POWER WINDOW REGULATOR MASTER
SWITCH ASSEMBLY
13.
CLEAR DTC
(a) Reconnect the N2 power window regulator master switch assembly connector.
(b) Disconnect the M11 power window regulator motor assembly RH connector.
(c) Clear the DTC
.
14.
CHECK FOR DTC
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
(a) Check for DTCs
.
Result
RESULT
PROCEED TO
DTC B2325 output reoccurs
A
DTC B2325 output does not reoccur
B
B
REPLACE FRONT POWER WINDOW REGULATOR
MOTOR ASSEMBLY RH
A
REPLACE MAIN BODY ECU (DRIVER SIDE JUNCTION
BLOCK)
15.
CHECK HARNESS AND CONNECTOR (MAIN BODY ECU - SLIDING ROOF DRIVE GEAR)
(a) Disconnect the J2 main body ECU (driver side junction block) connector.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
OK
OK
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
J2-10 (LIN2) - W3-3 (LIN)
Always
Below 1 Ω
J2-10 (LIN2) or W3-3 (LIN) - Body ground
Always
10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
16.
CHECK HARNESS AND CONNECTOR (SLIDING ROOF DRIVE GEAR - BATTERY AND
BODY GROUND)
(b) Measure the resistance and voltage according to the value (s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
W3-8 (E) - Body ground
Always
Below 1 Ω
Standard Voltage:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
W3-10 (B) - Body ground
Always
11 to 14 V
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
17.
REPLACE SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (SLIDING ROOF ECU)
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
NEXT
.
(b) Clear the DTC
.
18.
CHECK DTC
(a) Check for DTCs
.
Result
RESULT
PROCEED TO
DTC B2325 output does not reoccur
A
DTC B2325 output reoccurs
B
B
REPLACE MAIN BODY ECU (DRIVER SIDE JUNCTION
BLOCK)
A
END (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY
[SLIDING ROOF ECU] IS DEFECTIVE)
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
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