INSTALLATION
PROCEDURE
1. INSTALL POWER STEERING ECU ASSEMBLY
(a) Engage the 4 wire harness clamps to the power steering ECU assembly. |
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(b) Install the power steering ECU assembly with the 3 nuts. Torque: 14 N·m {138 kgf·cm, 10 ft·lbf} |
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(c) Securely connect the connector to the power steering ECU assembly. HINT: Return the lock lever to its original position to connect the connector, and then securely push in the lock of the lock lever as shown in the illustration . |
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(d) Connect the 3 connectors to the power steering ECU assembly. |
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2. INSTALL DRIVER SIDE JUNCTION BLOCK ASSEMBLY
(a) Engage the 2 claws to install the driver side junction block assembly. |
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(b) Connect the connectors to the back of the driver side junction block assembly.
(c) Install the driver side junction block assembly with the 3 nuts. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} |
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(d) Connect the connectors to the driver side junction block assembly.
3. INSTALL DRIVER SIDE KNEE AIRBAG ASSEMBLY
HINT:
Refer to the instructions for Installation of the knee airbag assembly (See page
).
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
5. INITIALIZE ROTATION ANGLE SENSOR AND CALIBRATE TORQUE SENSOR ZERO POINT
(a) If replacing the power steering ECU assembly, clear the rotation angle sensor
calibration value, initialize the rotation angle sensor, and calibrate the torque
sensor zero point (See page ).
On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to follow the correct removal and installation procedures of the front
seat side airbag assembly.
PROCEDURE
1. INSPECT FRONT SEAT SIDE AIRBAG ASSEMBLY (VEHICLE NOT INVOLVED IN COLLISION)
(a ...
VIN not Programmed or Mismatch - ECM / PCM (P0630)
MONITOR DESCRIPTION
DTC P0630 is stored when the Vehicle Identification Number (VIN) is not stored
in the Engine Control Module (ECM) or the input VIN is not accurate. Input the VIN
with the Techstream.
DTC No.
DTC Detection Conditi ...
Center Airbag Sensor Assembly Communication Circuit Malfunction (B1790)
DESCRIPTION
The center airbag sensor assembly communication circuit consists of the occupant
classification ECU and center airbag sensor assembly.
DTC B1790 is recorded when a malfunction is detected in the center airbag sensor
assembly communication cir ...