Toyota 4Runner: Removal
REMOVAL
CAUTION / NOTICE / HINT
PROCEDURE
1. REMOVE STEERING WHEEL ASSEMBLY
(a) Remove the steering wheel assembly (See page
.gif)
).
2. REMOVE LOWER STEERING COLUMN COVER
3. REMOVE UPPER STEERING COLUMN COVER
4. REMOVE SPIRAL CABLE SUB-ASSEMBLY
|
(a) Disconnect the connectors from the spiral cable. NOTICE: When handling the airbag connector, take care not to damage the airbag wire harness. |
|
(b) Detach the 3 claws and remove the spiral cable.
NOTICE:
- Do not replace the spiral cable sub-assembly when the ignition switch is ON and the battery cable is connected.
- Do not rotate the spiral cable when the ignition switch is ON and the battery cable is connected.
- Make sure the steering wheel is installed and centered before rotating the steering angle sensor when performing steering angle sensor operation inspections (inspecting for abnormal noise, diagnosis inspections, etc.).
- Do not remove the steering angle sensor from the spiral cable.
Components
COMPONENTS
ILLUSTRATION
...
Inspection
INSPECTION
PROCEDURE
1. INSPECT SPIRAL CABLE SUB-ASSEMBLY
(a) If there are any defects as mentioned below, replace the spiral cable with
a new one:
Scratches, cracks, dents or chips in the conne ...
Other materials about Toyota 4Runner:
Center Airbag Sensor Assembly Communication Circuit Malfunction (B1790)
DESCRIPTION
The center airbag sensor communication circuit consists of the occupant classification
ECU and center airbag sensor.
DTC B1790 is stored when a malfunction is detected in the center airbag sensor
communication circuit.
DTC Code
...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. READ DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very usefu ...
0.0031