CALIBRATION
DESCRIPTION
(a) Refer to the table below and then perform the necessary operation according to the part to be replaced in order to perform calibration.
Parts to be Replaced / Operation | Necessary Operation |
---|---|
*1: for Optitron Meter Type
*2: for TFT Meter Type | |
Skid control ECU (brake actuator assembly) | Calibration |
Yaw rate and acceleration sensor
| Calibration |
Wheel alignment adjustment | Calibration |
UTILITY ITEMS
Utility Items | Main Purpose | Link |
---|---|---|
All Readiness | Confirm if DTC judgment has been completed. | Refer to calibration |
Calibration | Enter Dealer Mode (Calibration) and clear the memorized steering sensor zero point, yaw rate and acceleration sensor zero point and system information, and then perform yaw rate and acceleration sensor zero point learning and system information memorization. | Refer to calibration |
Inspection Mode | Enter Inspection Mode which prohibits operation of VSC and TRAC. | |
Signal Check | Enter Dealer Mode (Signal Check) and perform a signal inspection of the vehicle stability control system. | |
Vehicle Control History (RoB) | View vehicle control history. | |
Reset Memory | Clear the memorized steering sensor zero point and yaw rate and acceleration sensor zero point. | Refer to calibration |
ALL READINESS
HINT:
(a) Turn the engine switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the engine switch on (IG).
(d) Turn the Techstream on.
(e) Operate the Techstream to clear the codes. Enter the following menus: Chassis / Brake/EPB / Trouble Codes.
Chassis > Brake/EPB > Clear DTCs(f) Press the DTC clear button.
(g) Turn the engine switch off.
(h) Start the engine.
(i) Perform the DTC judgment driving pattern to run the DTC judgment.
(j) Enter the following menus: Chassis / Brake/EPB / Utility / All Readiness.
Chassis > Brake/EPB > Utility Tester Display |
---|
All Readiness |
(k) Input the DTC to be confirmed.
(l) Check the DTC judgment result.
Techstream Display | Description |
---|---|
Normal |
|
Abnormal |
|
Incomplete |
|
N/A |
|
If the judgment result shows Incomplete or N/A, perform the DTC confirmation driving pattern again.
CALIBRATION
NOTICE:
HINT:
(a) Turn the engine switch off.
(b) Check that the shift lever is in P.
(c) Connect the Techstream to the DLC3.
(d) Turn the engine switch on (IG).
(e) Check that the steering wheel is centered.
(f) Turn the Techstream on.
(g) Switch the skid control ECU (brake actuator assembly) to Calibration using the Techstream. Enter the following menus: Chassis / Brake/EPB / Utility / Calibration.
Chassis > Brake/EPB > Utility Tester Display |
---|
Calibration |
(h) Check that the ABS warning light and slip indicator light are in Dealer Mode (Calibration) display (blinking at 0.25-second intervals).
NOTICE:
When Dealer Mode (Calibration) is selected with the shift lever not in P, the yaw rate and acceleration sensor zero point calibration incomplete DTC is stored.
HINT:
(i) Turn the engine switch off and disconnect the Techstream.
RESET MEMORY
NOTICE:
After performing "Reset Memory", make sure to perform "Calibration".
(a) Turn the engine switch off.
(b) Check that the shift lever is in P.
(c) Connect the Techstream to the DLC3.
(d) Turn the engine switch on (IG).
(e) Turn the Techstream on.
(f) Select the skid control ECU (brake actuator assembly) to Reset Memory using the Techstream. Enter the following menus: Chassis / Brake/EPB / Utility / Reset Memory.
Chassis > Brake/EPB > Utility Tester Display |
---|
Reset Memory |
NOTICE:
(g) Turn the engine switch off.
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Rear Light Assembly: Reassembly
REASSEMBLY CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL REAR LIGHT LENS AND BODY (for Bulb Type Turn Signal Light) 2. INSTALL LICENSE PLATE LIGHT SHADE (a) for Bulb Type Turn Signal Light ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Can Communication System: Front Camera Module Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Front Camera Module Communication Stop Mode Either condition is met:
"Front Camera Module" is not displayed on the CAN Bus Check screen of the Techstream.
Click here
Communication system DTCs (DTCs that start with U) that corresp ...