INSTALLATION
PROCEDURE
1. INSTALL NO. 1 SWITCH WIRE
HINT:
Perform this procedure only when replacement of the No. 1 switch wire is necessary.
(a) Engage the 6 clamps to install the No. 1 switch wire to the steering wheel assembly.
(b) Engage the 2 guides.
(c) Connect the steering vibration and heater ECU connector.
2. INSTALL SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)
(a) Connect the 2 shift paddle switch (transmission shift switch assembly) connectors.
(b) Engage the 2 claws to install the 2 shift paddle switches (transmission shift switch assemblies) to the steering wheel assembly.
(c) Install 4 new screws.
Torque:
1.7 N·m {17 kgf·cm, 15 in·lbf}
3. INSTALL STEERING PAD SWITCH ASSEMBLY
Click here
4. INSTALL CRUISE CONTROL MAIN SWITCH
Click here
5. INSTALL STEERING WHEEL ASSEMBLY
Click here
Inspection
Speed SensorLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Immobiliser System: ID BOX EEPROM Malfunction (B2790)
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Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: System Voltage Circuit Short to Ground or Open (P056014)
MONITOR DESCRIPTION The battery supplies electricity to the ECM even when the engine switch is off. This power allows the ECM to store data such as DTC history, freeze frame data and fuel trim values. If the battery voltage falls below a minimum level, the memory is cleared and the ECM determines th ...