Lexus NX: Utility
UTILITY
CANCEL COMMUNICATION FUNCTION PAUSING
HINT:
This function is used to cancel communication function pausing mode
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Telematics / Utility / Cancel Communication Function Pausing.
Body Electrical > Telematics > Utility
Tester Display |
Cancel Communication Function Pausing |
ALL READINESS
HINT:
-
With "All Readiness", you can check whether or not the DTC judgment has been completed by using the Techstream.
-
You should check "All Readiness" after simulating malfunction symptoms or for validation after finishing repairs.
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Clear the DTCs even if no DTCs are stored.
Body Electrical > Telematics > Clear DTCs
(e) Turn the power switch off and wait for 2 minutes or more.
(f) Turn the power switch on (IG).
(g) Perform the DTC judgment driving pattern to run the DTC judgment.
(h) Enter the following menus: Body Electrical / Telematics / Utility / All Readiness.
Body Electrical > Telematics > Utility
Tester Display |
All Readiness |
(i) Input the DTC to be confirmed.
(j) Check the DTC judgment result.
Techstream Display | Description |
Normal | -
DTC judgment completed
-
System normal
|
Abnormal | -
DTC judgment completed
-
System abnormal
|
Incomplete | -
DTC judgment not completed
-
Perform the driving pattern
|
N/A | -
Unable to perform DTC judgment
-
Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit
-
Perform the driving pattern
|
(k) Turn the power switch off.
READ NEXT:
PROBLEM SYMPTOMS TABLE HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of
TERMINALS OF ECU DCM (TELEMATICS TRANSCEIVER) Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I183-1 (+B) - I183-20 (E) Y - W-B Power source (
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Telematics / Trouble
SEE MORE:
PROBLEM SYMPTOMS TABLE NOTICE: If the auxiliary battery voltage becomes low, windshield deicer operation is canceled to prioritize supplying power to the power steering system. for Power Tilt and Power Telescopic Steering Column: Click here for Manual Tilt and Manual Telescopic Steering Column: Cl
PRECAUTION HINT:
The following procedures are used to prevent wrinkles from forming when installing the seat cover. Make sure to follow the procedures correctly.
The shape of the seat shown in the illustration may differ from the actual seat.
SEAT COVER SET (a) Align the center cutout of