CAUTION / NOTICE / HINT
NOTICE:
Some satellite radio broadcasts require payment. A contract must be made between a satellite radio company and the user. If the contract expires, it will not be possible to listen to the broadcast.
PROCEDURE
1. | CHECK SATELLITE RADIO |
(a) Check radio condition.
Result | Proceed to |
---|---|
Broadcast cannot be selected. | A |
Broadcast can be selected, but selection cannot be memorized. | B |
A | ![]() | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
|
2. | CHECK SATELLITE RADIO |
(a) Check the number of preset channels.
OK:
36 channels have already been preset.
OK | ![]() | END (ONLY 36 CHANNELS CAN BE PRESET) |
|
3. | CHECK BATTERY |
(a) Check if the battery was replaced.
OK:
Battery was not replaced.
OK | ![]() | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
|
4. | ADD PRESET CHANNEL INTO MEMORY AGAIN |
(a) Check if the preset channels that have been cleared can be added into memory again.
OK:
Preset channels can be added into memory.
OK | ![]() | END |
NG | ![]() | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Can Communication System: Lost Communication with Tilt & (U1115)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Note U1115 Lost Communication with Tilt & Telescopic Module No communication from the multiplex tilt and telescopic ECU continues.
Multiplex tilt and telescopic ECU branch line or connector
Power so ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Power Back Door System (w/ Outside Door Control Switch): System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU Receiving ECU Signal Communication Method Main body ECU (multiplex network body ECU) Multiplex network door ECU
Power back door ON/OFF signal
Combination switch assembly signal
Power back door switch (integration control ...