Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT PTC HEATER RELAY
(a) Measure the resistance according to the value(s) in the table below.
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| *a | Component without harness connected (PTC HTR NO. 1) | *b | Component without harness connected (PTC HTR NO. 2) |
| *c | Component without harness connected (PTC HTR NO. 3) | - | - |
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 3 - 5 | Battery voltage not applied between terminals 1 and 2 | 10 kΩ or higher |
| 3 - 5 | Battery voltage applied between terminals 1 and 2 | Below 1 Ω |
- If the result is not as specified, replace the PTC heater relay.
Installation
INSTALLATION PROCEDURE 1. INSTALL PIPING CLAMP (a) for Low Pressure: (1) Remove the vinyl tape from the open ends of the No. 2 air conditioner tube and accessory assembly and suction hose sub-assembly ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Power Tilt And Power Telescopic Steering Column System: Tilt and Telescopic Manual Switch Circuit Malfunction (B2603)
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Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Back Door Glass: Removal
REMOVAL PROCEDURE 1. REMOVE BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY Click here 2. REMOVE REAR SPOILER Click here 3. REMOVE POWER BACK DOOR SENSOR ASSEMBLY LH Click here 4. REMOVE POWER BACK DOOR SENSOR ASSEMBLY RH HINT: Use the same procedure as for the LH side. 5. REMOVE REAR WIPER ARM AND BL ...
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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