Lexus ES: Multiplex Tilt And Telescopic Ecu
Components
COMPONENTS
ILLUSTRATION
| *1 | LOWER STEERING COLUMN COVER SUB-ASSEMBLY | *2 | MULTIPLEX TILT AND TELESCOPIC ECU |
Removal
REMOVAL
PROCEDURE
1. CHANGE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM SETTINGS
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2. REMOVE LOWER STEERING COLUMN COVER SUB-ASSEMBLY
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3. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU
(a) Disengage each connector and disengage each wire harness clamp from the steering column assembly.
(b) Disconnect the connector.
| *a | Protective Tape |
 | Remove in this direction |
(c) Using a screwdriver with its tip wrapped with protective tape, disengage the 2 claws and remove the multiplex tilt and telescopic ECU.
Installation
INSTALLATION
PROCEDURE
1. INSTALL MULTIPLEX TILT AND TELESCOPIC ECU
(a) Engage the 2 claws to install the multiplex tilt and telescopic ECU.
.png) | Install in this direction |
(b) Connect the connector.
(c) Connect each connector and engage each wire harness clamp to the steering column assembly.
2. INSTALL LOWER STEERING COLUMN COVER SUB-ASSEMBLY
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3. CUSTOMIZE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following s
Parts Location
PARTS LOCATION ILLUSTRATION *1 TILT AND TELESCOPIC SWITCH *2 STEERING COLUMN ASSEMBLY - TILT MOTOR - TELESCOPIC MOTOR *3 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY
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Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are replaced during forward recognition camera removal/installation are shown below. Necessary Procedure After Parts Removed/Installed/Replaced (for
Hybrid/EV Battery Negative Contactor Circuit Short to Auxiliary Battery or Open (P0ADD15)
DESCRIPTION Refer to the description for DTC P0AE411. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P0ADD15 Hybrid/EV Battery Negative Contactor Circuit Short to Auxiliary Battery or Open Open or short to +B in SMRG circuit: Primar
