toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3879 > < Initial Inspection and Diagnostic Overview|Page 3877
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b. Measure the resistance according to the value(s) in the table given.

12. CHECK 4WD CONTROL ECU

HINT:  For vehicle with 4 wheel drive only.

a. Disconnect the A25 and A26 ECU connectors.

b. Measure the resistance according to the value(s) in the table given.

13. CHECK BUS BUFFER ECU

HINT:  For vehicle with bus buffer ECU only.

Initial Inspection and Diagnostic Overview|Page 3879 > < Initial Inspection and Diagnostic Overview|Page 3877