Lexus ES: System Diagram

Lexus ES (XZ10) Service Manual / Steering / Steering Column / Power Tilt And Power Telescopic Steering Column System (for Hv Model) / System Diagram

SYSTEM DIAGRAM

Communication Table

Transmitting ECU (Transmitter)	Receiving ECU	Signal	Communication Method
Main Body ECU (Multiplex Network Body ECU)	Multiplex Tilt and Telescopic ECU	IG SW signal Store command of driver seat memory Recall command of driver seat memory Auto away/return state signal	CAN
Position Control ECU Assembly (Driver Seat)	Multiplex Tilt and Telescopic ECU	Memory recall signal Start signal to play tilt and telescopic steering Stop signal to play memory
Combination Meter Assembly	Multiplex Tilt and Telescopic ECU	Vehicle speed signal
Multiplex Tilt and Telescopic ECU	Main Body ECU (Multiplex Network Body ECU)	State signal of tilt and telescopic steering
Multiplex Tilt and Telescopic ECU	Position Control ECU Assembly (Driver Seat)	Tilt and telescopic recall and execution signal Tilt and telescopic recall and end signal
Tilt and Telescopic Switch	Multiplex Tilt and Telescopic ECU	Tilt and Telescopic Switch signal	Direct line

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Steering Angle Sensor Failure (C1626)

DESCRIPTION This DTC is stored if the parking assist ECU receives a signal via CAN communication from the steering sensor that indicates an internal malfunction. This DTC is stored if the rear television camera assembly receives a signal via CAN communication from the steering sensor that indic

Fuel information

You must only use unleaded gasoline. Select unleaded gasoline with an octane rating of 87 (Research Octane Number 91) or higher required for optimum engine performance and fuel economy. If the octane rating is less than 87, damage to the engine may occur and may void the vehicle warranty. A

Lexus ES: System Diagram

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System Description

How To Proceed With Troubleshooting

Customize Parameters

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Steering Angle Sensor Failure (C1626)

Fuel information