Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Drivetrain / P314 (hybrid Transmission / Transaxle) / Combination Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

5 (S) - 1 (GND)

EV mode switch pushed and held

Below 10 Ω

5 (S) - 1 (GND)

EV mode switch not pushed

1 MΩ or higher

7 (P) - 1 (GND)

SPORT or SPORT S/S+ mode switch turned and held at SPORT or SPORT S/S+ position

Below 10 Ω

7 (P) - 1 (GND)

SPORT or SPORT S/S+ mode switch not turned

1 MΩ or higher

8 (B) - 1 (GND)

NORMAL mode switch pushed and held

Below 10 Ω

8 (B) - 1 (GND)

NORMAL mode switch not pushed

1 MΩ or higher

9 (ECU) - 1 (GND)

ECO mode switch turned and held at ECO position

Below 10 Ω

9 (ECU) - 1 (GND)

ECO mode switch not turned

1 MΩ or higher

If the result is not as specified, replace the integration control and panel assembly.

*a

Component without harness connected

(Integration Control and Panel Assembly)

(b) Apply battery voltage between the terminals of the switch, and check the illumination condition of the integration control and panel assembly.

Standard:

Measurement Condition

Specified Condition

Battery positive (+) → 10 (ILL+) Battery negative (-) → 6 (ILL-)

Illuminates

If the result is not as specified, replace the integration control and panel assembly.

*a

Component without harness connected

(Integration Control and Panel Assembly)

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL INTEGRATION CONTROL AND PANEL ASSEMBLY (a) Install the integration control and panel assembly to the rear upper console panel sub-assembly with the 2 screws. HINT:

 Hybrid Transaxle Fluid

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY Click here 2. INSPECT HYBRID TRANSAXLE FLUID (a) Using a 10 mm hexagon socket wrench, remove the filler plug and gask

SEE MORE:

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. CHECK FUEL PUMP OPERATION AND INSPECT FOR FUEL LEAK (a) Check fuel pump operation. (1) Connect the Techstream to the DLC3. (2) Turn the power switch on (IG). NOTICE: Do not start the engine. (3) Turn the Techstream on. (4) Enter the following menus: Powertrain / En

 Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Intelligent Clearance Sonar System DTC No. Detection Item Link C1611 ECU Malfunction C1625 Open or Short in Steering Angle Sensor +B C1626 Steering Angle Sensor Failure C1647 G Sensor Failure C164B Communication E

© 2016-2025 Copyright www.lexunx.com