Toyota Tundra (2015 year). Manual — part 2745
OK
(a) Disconnect the N2 power window regulator master switch
assembly connector.
(b) Disconnect the N12 front power window regulator motor assembly LH connector.
(c) Measure the resistance and voltage according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
N2-7 (LIN2) - N12-9 (LIN)
Always
Below 1 Ω
N2-7 (LIN2) or N12-9 (LIN) - Body ground
Always
10 kΩ or higher
Standard Voltage:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
N2-7 (LIN2) - Body ground
Always
Below 1 V
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
5.
CHECK HARNESS AND CONNECTOR (MAIN BODY ECU - EACH ECU)
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
(a) Disconnect the J2 main body ECU (driver side junction block) connector.
(b) Disconnect the N2 power window regulator master switch assembly connector.
(c) Disconnect the M11 front power window regulator motor assembly RH connector.
(e) Measure the resistance and voltage according to the value(s) in the tables below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
J2-10 (LIN2) - N2-6 (LIN1)
Always
Below 1 Ω
J2-10 (LIN2) - M11-9 (LIN)
J2-10 (LIN2) - W3-3 (LIN)*
J2-10 (LIN2) - Body ground
Always
10 kΩ or higher
HINT:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
J2-10 (LIN2) - Body ground
Always
Below 1 V
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
OK
A
NEXT
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
6.
SYSTEM CHECK
(a) Check the vehicle specifications.
Result
RESULT
PROCEED TO
B
GO TO STEP 9
7.
CLEAR DTC
(a) Reconnect the J2 main body ECU (driver side junction block) connector.
(b) Reconnect the N2 power window regulator master switch assembly connector.
(c) Reconnect the M11 front power window regulator motor assembly RH connector.
.
8.
CHECK FOR DTC
(a) Check for DTCs
.
Result
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
A
NEXT
A
RESULT
PROCEED TO
DTC B2325 output reoccurs
A
DTC B2325 output does not reoccur
B
B
REPLACE SLIDING ROOF DRIVE GEAR
SUB-ASSEMBLY (SLIDING ROOF ECU)
9.
CLEAR DTC
(b) Disconnect the N12 power window regulator motor assembly LH connector.
(c) Clear the DTC
.
10.
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 FRONT POWER WINDOW REGULATOR
MOTOR ASSEMBLY LH
MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM:...
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст