Lexus NX: Data List / Active Test
DATA LIST / ACTIVE TEST
READ DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the Techstream to read the Data List allows values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
(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 / Main Body / Data List.
(e) According to the display on the Techstream, read the Data List.
Body Electrical > Main Body > Data List| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Communication D-Door Motor | Connection status between front power window regulator motor assembly LH and main body ECU (multiplex network body ECU) | OK or STOP | OK: Connection STOP: No connection | When there is a malfunction, a DTC is stored. |
| Communication P-Door Motor | Connection status between front power window regulator motor assembly RH and main body ECU (multiplex network body ECU) | OK or STOP | OK: Connection STOP: No connection | When there is a malfunction, a DTC is stored. |
| Communication RR-Door Motor | Connection status between rear power window regulator motor assembly RH and main body ECU (multiplex network body ECU) | OK or STOP | OK: Connection STOP: No connection | When there is a malfunction, a DTC is stored. |
| Communication RL-Door Motor | Connection status between rear power window regulator motor assembly LH and main body ECU (multiplex network body ECU) | OK or STOP | OK: Connection STOP: No connection | When there is a malfunction, a DTC is stored. |
| Communication Master SW | Connection status between multiplex network master switch assembly and main body ECU (multiplex network body ECU) | OK or STOP | OK: Connection STOP: No connection | When there is a malfunction, a DTC is stored. |
| Communication Sliding Sunshade ECU | Connection status between sliding roof drive gear sub-assembly and main body ECU (multiplex network body ECU) | OK or STOP | OK: Connection STOP: No connection | w/ Sliding Roof System:
|
| The Number of DTC | Number of trouble codes | Min.: 0, Max.: 255 | Number of DTCs displayed | - |
READ NEXT:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART LIN Communication System DTC No. Detection Item Link B1206 P/W Master Switch Communication Stop B1273 Sliding Roof ECU Communication Stop
P/W Master Switch Communication Stop (B1206)
DESCRIPTION This DTC is stored when LIN communication between the multiplex network master switch assembly and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No. Det
Sliding Roof ECU Communication Stop (B1273)
DESCRIPTION This DTC is stored when LIN communication between the sliding roof drive gear sub-assembly and main body ECU (multiplex network body ECU) stops for 10 seconds or more. DTC No. Detecti
SEE MORE:
Vehicles Speed Malfunction (B2624)
DESCRIPTION The multiplex tilt and telescopic ECU forms a network with the ECUs of other systems via CAN communication. Each ECU informs the other ECUs that it is connected to the network by sending a specified signal (periodic signal) onto the communication bus on a regular basis. The multiplex til
Automatic High Beam Main Switch
InspectionINSPECTION PROCEDURE 1. INSPECT COMBINATION SWITCH ASSEMBLY (AUTOMATIC HIGH BEAM MAIN SWITCH) (a) Remove the combination switch assembly. Click here (b) Inspect the automatic high beam main switch. (1) Measure the resistance according to the value(s) in the table below. Standard Resi
