Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Inspection
INSPECTION
PROCEDURE
1. INSPECT NO. 2 AIR CONDITIONING HARNESS ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
| *a | Component without harness connected (No. 2 Air Conditioning Harness Assembly) | *b | Sensing Portion |
| *c | Resistance (kΩ) | *d | Temperature (°C (°F)) |
| *e | Allowable Range | - | - |
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 8 (+) - 7 (-) | -10°C (14°F) | 7.30 to 9.10 kΩ |
| -5°C (23°F) | 5.65 to 6.95 kΩ | |
| 0°C (32°F) | 4.40 to 5.35 kΩ | |
| 5°C (41°F) | 3.40 to 4.15 kΩ | |
| 10°C (50°F) | 2.70 to 3.25 kΩ | |
| 15°C (59°F) | 2.14 to 2.58 kΩ | |
| 20°C (68°F) | 1.71 to 2.05 kΩ | |
| 25°C (77°F) | 1.38 to 1.64 kΩ | |
| 30°C (86°F) | 1.11 to 1.32 kΩ |
NOTICE:
- Hold the sensor only by its connector. Touching the sensing portion may change the resistance value.
- When measuring, the sensor temperature must be the same as the ambient temperature.
HINT:
As the temperature increases, the resistance decreases (see the graph).
If the result is not as specified, replace the No. 2 air conditioning harness assembly.
Removal
REMOVAL PROCEDURE 1. REMOVE REAR COOLING UNIT ASSEMBLY Click here 2. REMOVE REAR NO. 2 COOLING UNIT DAMPER SERVO SUB-ASSEMBLY Click here 3. REMOVE REAR NO. 1 COOLING UNIT DAMPER SERVO SUB-ASSEMBL ...
Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 2 AIR CONDITIONING HARNESS ASSEMBLY (a) Engage the 2 claws to install the No. 2 air conditioning harness assembly. (b) Install the rear cooling unit cover LH to t ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 12.3 Inch Display): GPS Antenna Connection Malfunction(short) (B15C0,B15C1)
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Transfer Assembly: Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT NOTICE: Before installation of each part, thoroughly clean and dry it. Then apply grease or oil as necessary. Do not use alkaline chemicals to clean aluminum parts, rubber parts or precoated bolts. Also, do not use non-residue solvent or other cleaning oils to cle ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
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- Instrument cluster
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- Lexus Display Audio system
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- When trouble arises
- Vehicle specifications
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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