toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3480 > < Initial Inspection and Diagnostic Overview|Page 3478
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11. CHECK BUS BUFFER ECU

HINT:  For vehicle with bus buffer ECU only.

(a) Disconnect the H66 ECU connector.
(b) Measure the resistance according to the value(s) in the table below.

12. CHECK POWER SEAT CONTROL ECU

HINT:  For vehicle with front power seat control system (w/ Seat memory) only.

(a) Disconnect the X10 and X11 ECU connectors.
(b) Measure the resistance according to the value(s) in the table below.

13. CHECK OUTER MIRROR CONTROL ECU

HINT:  For vehicle with front power seat control system (w/ Seat memory) only.

Initial Inspection and Diagnostic Overview|Page 3480 > < Initial Inspection and Diagnostic Overview|Page 3478