Lexus NX: Inspection
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (engine Control) / Throttle Body / Inspection
INSPECTION
PROCEDURE
1. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY
| *a | Component without harness connected (Throttle with Motor Body Assembly) |
(a) Check that the throttle valve opens and closes smoothly.
(b) Check that the there is no sludge accumulating around the throttle with motor body assembly.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (M-) - 2 (M+) | 20°C (68°F) | 0.3 to 100 Ω |
If the result is not as specified, replace the throttle with motor body assembly.
READ NEXT:
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repairs" after replacing the throttle with motor body assembly. Click here PROCEDURE 1. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY
SEE MORE:
Removal
REMOVAL PROCEDURE 1. REMOVE HORN BUTTON ASSEMBLY Click here 2. REMOVE CRUISE CONTROL MAIN SWITCH (a) Remove the 2 screws. *a Guide (b) Detach the guide. (c) Disconnect the connector and remove the cruise control main switch.
Operation Check
OPERATION CHECK INSPECT ASC SYSTEM OPERATION CAUTION: Check for safety before performing any tests. HINT: When the drive mode changes to a mode other than NORMAL, SPORT or CUSTOMIZE*, the simulated engine sound stops. *: Customize mode refers to when the following conditions are set on the multi-dis
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