Lexus ES: Cannot Switch to Automatic ID Registration Mode
Lexus ES (XZ10) Service Manual / Suspension / Tire Pressure Monitoring / Tire Pressure Warning System(for Gasoline Model) / Cannot Switch to Automatic ID Registration Mode
DESCRIPTION
When "Change Wheel Set" is selected on the multi-information display and the "OK" switch (steering pad switch assembly) is pushed and held, the system enters ID registration mode and the tire pressure warning light blinks 3 times.
The main body ECU (multiplex network body ECU) receives signals from the combination meter assembly via the CAN communication line.
WIRING DIAGRAM
PROCEDURE
| 1. | CHECK TEST MODE (TIRE PRESSURE WARNING RESET SWITCH CHECK [DTC C2198]) |
(a) Perform Test Mode Procedure (Tire Pressure Warning Reset Switch Check (DTC C2198)).
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| NEXT |  | GO TO DTC C2198 |
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Components
COMPONENTS ILLUSTRATION *1 TIRE PRESSURE WARNING VALVE AND TRANSMITTER *2 TUBELESS TIRE VALVE *3 DISC WHEEL *4 VALVE CORE *5 TIRE VALVE CAP *6 TIRE *7 TIRE PRESSURE
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during tire
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Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)
DESCRIPTION If the system information stored by the skid control ECU (brake actuator assembly) is corrupted, this DTC is output. DTC No. Detection Item DTC Detection Condition Trouble Area C059746 Brake System Control Module "A" Calibration / Parameter Memory Failure The skid contro
Terminals Of Ecu
TERMINALS OF ECU CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) (a) Disconnect the Q1 sliding roof ECU (sliding roof drive gear assembly) connector. (b) Measure the resistance and voltage according to the value(s) in the table below. HINT: Measure the values on the wire harness side with
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