On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT H-LP LH RELAY
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the H-LP LH relay. |
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2. INSPECT H-LP RH RELAY
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the H-LP RH relay. |
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Can Communication System: Open in One Side of Bus 4 Branch Line
DESCRIPTION If an ECU or sensor is not displayed on the CAN Bus Check screen of the Techstream and some ECUs and sensors repeatedly appear and disappear from the screen when the CAN main bus lines are normal (there is no open, short, short to +B or short to GND in the main bus lines), there may be a ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Tilt And Power Telescopic Steering Column System: Lost Communication with Main Body ECU (U0142,U0208)
DESCRIPTION The multiplex tilt and telescopic ECU receives signals from the main body ECU (multiplex network body ECU) and position control ECU and switch assembly LH via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area U0142 Lost Communication with Main ...