Lexus ES: Cannot Switch to Automatic ID Registration Mode
Lexus ES (XZ10) Service Manual / Suspension / Tire Pressure Monitoring / Tire Pressure Warning System (for Hv 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 | .gif) | GO TO DTC C2198 |
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cab
Parts Location
PARTS LOCATION ILLUSTRATION *1 TIRE PRESSURE WARNING ECU AND RECEIVER *2 TIRE PRESSURE WARNING VALVE AND TRANSMITTER ILLUSTRATION *1 STEERING PAD SWITCH ASSEMBLY *2 COMBINATION
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Reassembly
REASSEMBLY PROCEDURE 1. INSTALL VACUUM WARNING SWITCH ASSEMBLY (a) Install a new check valve grommet to the brake booster assembly. (b) Install the vacuum warning switch assembly to the brake booster assembly as shown in the illustration. *a 30° +/- 20° Up 2. INSTALL BRAKE VACUUM C
Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure (P060647,...,P1CE371)
DESCRIPTION The hybrid vehicle control ECU monitors its internal operation and will store these DTCs when it detects an internal malfunction. If these DTCs are output, replace the hybrid vehicle control ECU. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicat
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