Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT ACCELERATION SENSOR
(a) Connect 3 1.5 V dry cell batteries in series.
(b) Connect a positive (+) lead from the batteries to terminal 3 (SGB) and a negative (-) lead to terminal 2 (SGG).
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
for LH Side| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (SGFL) - 2 (SGG) | Sensor stationary | Approx. 2.0 to 2.5 V |
| Sensor vibrating vertically | Changes between approx. 0.9 and 3.6 V |
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 (SGFR) - 2 (SGG) | Sensor stationary | Approx. 2.0 to 2.5 V |
| Sensor vibrating vertically | Changes between approx. 0.9 and 3.6 V |
| *A | for LH Side |
| *B | for RH Side |
| *a | Component without harness connected (Front Acceleration Sensor LH) |
.png) | Top |
.png) | Bottom |
NOTICE:
- Do not apply a voltage of more than 6 V.
- Do not drop the front acceleration sensor. If it is dropped, replace it with a new one.
- Never place the front acceleration sensor upside down.
HINT:
When the acceleration sensor is tilted, it may output a different value.
READ NEXT:
Installation
INSTALLATION PROCEDURE 1. INSTALL ACCELERATION SENSOR (a) for RH side: (1) Install the acceleration sensor with the 2 nuts. Torque: 8.5 N·m {87 kgf·cm, 75 in·lbf} NOTICE:
Avoid any impact to th
Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified
SEE MORE:
Control Module Communication Bus "A" Off (U0073,U0100,U0124,U0126,U0129,U0140,U0155,U0164,U0293)
DESCRIPTION These DTCs are stored if there is a malfunction in the CAN communication system connected to the clearance warning ECU assembly. HINT: If CAN communication system DTCs are stored, they may also be stored in other systems. DTC No. Detection Item DTC Detection Condition Trouble Ar
Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE SLIDING ROOF SYSTEM HINT: The following items can be customized. NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make notes of the current settings before customizing.
When troubleshootin
