Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fans when inspecting the cooling fan system.
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PROCEDURE
1. INSPECT COOLING FAN MOTOR RH
CAUTION:
To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fans when inspecting the cooling fan system.
(a) Disconnect the cooling fan motor RH connector.
| (b) Check that the cooling fan motor RH operates smoothly when the battery is connected to the cooling fan motor RH connector. |
|
(c) Measure the current while the cooling fan motor RH is operating.
Standard Current:
| Motor Type | Condition | Specified Condition |
|---|---|---|
| Cooling Fan Motor 100 W Type | Battery voltage applied at 20°C (68°F) | 18.0 to 24.0 A |
| Cooling Fan Motor 200 W Type | 26.0 to 32.0 A |
If the result is not as specified, replace the cooling fan motor RH.
(d) Connect the cooling fan motor RH connector.
2. INSPECT COOLING FAN MOTOR LH
CAUTION:
To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fans when inspecting the cooling fan system.
(a) Disconnect the cooling fan motor LH connector.
| (b) Check that the cooling fan motor LH operates smoothly when the battery is connected to the cooling fan motor LH connector. |
|
| (c) Confirm the code mark on the cooling fan motor LH. |
|
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(d) Measure the current while the cooling fan motor LH is operating.
Standard Current:
| Code Mark | Condition | Specified Condition |
|---|---|---|
| S | Battery voltage applied at 20°C (68°F) | 18.0 to 24.0 A |
| M | 26.0 to 32.0 A |
If the result is not as specified, replace the cooling fan motor LH.
(e) Connect the cooling fan motor LH connector.
Components
COMPONENTS ILLUSTRATION *A Cooling Fan Motor 100 W Type *B Cooling Fan Motor 200 W Type *1 COOLING FAN MOTOR RH *2 FAN RH *3 COOLING FAN MOTOR LH *4 FAN LH *5 FAN S ...
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during cool ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual > Do-it-yourself
maintenance: Tires
Replace or rotate tires in accordance with maintenance schedules and
treadwear.
Checking tires
Check if the treadwear indicators are showing on the tires. Also check the
tires
for uneven wear, such as excessive wear on one side of the tread.
Check the spare tire condition and pressure if n ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Tilt And Power Telescopic Steering Column System: System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method Main Body ECU (Multiplex Network Body ECU) Multiplex Tilt and Telescopic ECU
Auto away/return state signal
Tilt and telescopic position request signal
Driver position ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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