DESCRIPTION When a malfunction is detected in the power source circuit, the fail-safe function suspends power assist.
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Disconnect the C67 rack and pinion power steering gear assembly connector.
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
(a) Clear the DTCs. Chassis > EMPS > Clear DTCs(b) Check for DTCs. Chassis > EMPS > Trouble Codes
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Front Power Seat Control System(for Gasoline Model With Memory): Front Power Seat does not Operate with Front Power Seat Switch
DESCRIPTION Signals are input into the position control ECU assembly. The built-in ECU manages the signals received from the power seat switch and operates each motor. If the position control ECU assembly receives more than 2 motor operation signals for the same motor, the motor will be stopped. Man ...