Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Message Not Displayed on Multi-information Display When AUTO Function Set to ON/OFF

NOTICE:

• The electric parking brake may still operate up to 20 seconds after the engine switch is turned off. Before disconnecting connectors or fuses, turn the engine switch off and wait 20 seconds or more.
• After replacing the skid control ECU (brake actuator assembly), perform "Calibration".

  Click here

• When replacing the skid control ECU (brake actuator assembly), operate the electric parking brake switch (electric parking brake switch assembly), as the parking brake indicator light (red) blinks when the engine switch is first turned on (IG).

Electric Parking Brake does not Operate

WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: The electric parking brake may still operate up to 20 seconds after the engine switch is turned off. Before disconnecting connectors or fuses, turn t ...

Brake Warning Light (Yellow) Remains On

DESCRIPTION This procedure is for troubleshooting when the brake warning light (yellow) remains on but no DTCs are output. The skid control ECU (brake actuator assembly) controls the brake warning lig ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Electric Parking Brake System: Left Electric Parking Brake Actuator Circuit Current Above Threshold (C060E19)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C060E19 Left Electric Parking Brake Actuator Circuit Current Above Threshold When the electric parking brake is operating, overcurrent is detected in the parking brake actuator assembly LH 3 time ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Lighting System: Interior Light Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the operation of the following lights: Map Light Assembly (Front Dome Light) Spot Light Assembly (Rear Dome Light) Front Door Scuff Plate LH (Scuff Light LH)(w/ Scuff Light) Front Door Scuff Plate RH (Scuff Light RH)(w/ Scu ...