Sequoia 4WD V8-4.6L (1UR-FE) (2010)
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
NG -- REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO BUS BUFFER ECU (CAN+, CAN-)
OK -- REPLACE BUS BUFFER ECU
11. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (4WD CONTROL ECU)
(a) Disconnect the A28 4WD control ECU connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
NG -- REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO 4WD CONTROL ECU (CANH, CANL)
OK -- REPLACE 4WD CONTROL ECU See: Transmission Control Systems/Relays and Modules - Transmission and
Drivetrain/Relays and Modules - Transfer Case/Control Module/Service and Repair/Removal
12. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (ECM)
(a) Disconnect the A27 ECM connector.