SYSTEM DESCRIPTION
1. DESCRIPTION
(a) The steering lock system locks/unlocks the steering when by activating the steering lock bar with a motor. The steering lock ECU (steering lock actuator assembly) activates the motor based on signals from the certification ECU (smart key ECU assembly) and power management control ECU.
2. FUNCTIONS OF COMPONENTS
(a) The steering lock ECU (steering lock actuator assembly) controls the system based on information from the following components.
Component |
Function |
---|---|
Steering lock ECU (Steering lock actuator assembly) |
|
Power management control ECU |
Permits the steering lock ECU (steering lock actuator assembly) to supply power to activate the motor. The power management control ECU and certification ECU (smart key ECU assembly) permit engine start after receiving an unlock signal from the steering lock ECU (steering lock actuator assembly). |
Certification ECU (Smart key ECU assembly) |
The power management control ECU and certification ECU (smart key ECU assembly) permit engine start after receiving an unlock signal from the steering lock ECU (steering lock actuator assembly). |
IG2 relay |
Controlled by the power management control ECU. Sends IG signals to the steering lock ECU (steering lock actuator assembly). |
Front Seat Inner Belt Assembly
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT SEAT INNER BELT ASSEMBLY LH (w/ Seat Position Memory System)
(a) Measure the resistance according to the value(s) in the table below.
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Correct driving posture
Drive with a good posture as follows:
1. Sit upright and well back in the seat.
2. Adjust the position of the seat forward or backward to ensure the pedals can
be reached and easily depressed to the extent required. 3. Adjust the seatback so
that the c ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
CUSTOMER PROBLEM ANALYSIS
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