EXIT ASSIST FUNCTION : System Diagram
EXIT ASSIST FUNCTION : System Description
OUTLINE
When exiting, if the conditions are satisfied, the seat is moved backward from normal sitting position and the steering column is moved up.
The seat slide amount at entry/exit operation can be changed.
NOTE:
OPERATION PROCEDURE
OPERATION CONDITION
Satisfy all of the following items. The exit assist function is not performed if these items are not satisfied.
Item | Request status |
Ignition switch | OFF |
System setting [Entry/exit assist function] | ON |
Initialization | Done |
Switch inputs
|
OFF (Not operated) |
CVT selector lever | P position |
DETAIL FLOW
Order | Input | Output | Control unit condition |
1 | Front door switch LH | - | Driver seat control unit receives front door switch LH signal (open) from BCM via CAN communication |
2 | - | Motors (seat sliding, tilt) | Driver seat control unit operates the seat sliding motor, which
recognizes that the driver side door is opened with ignition switch
OFF.
Driver seat control unit then requests the operations of tilt motor to auto drive positioner control unit via UART communication. The automatic drive positioner control unit operates each motor for a constant amount. |
EXIT ASSIST FUNCTION : Component Parts Loca
EXIT ASSIST FUNCTION : Component Description
CONTROL UNITS
Item | Function |
Driver seat control unit |
|
Automatic drive positioner control unit | Operates the tilt motor with the request from the driver seat control unit |
BCM |
Recognizes the following status and transmits it to the driver seat control unit via CAN communication.
|
INPUT PARTS
Switches
Item | Function |
Front door switch LH | Detect front door LH open/close statu |
Sensors
Item | Function |
Tilt sensor | Detect the up/down position of steering column. |
Sliding sensor | Detect the front/rear position of seat. |
OUTPUT PARTS
Item | Function |
Tilt motor | Move the steering column up/down. |
Sliding motor | Slide the seat forward/backward |
ABS
System Diagram
System Description
Anti-Lock Braking System is a function that detects wheel revolution
while braking, electronically controls
braking force, and prevents wheel locking during sudden braking. It improves
handling stability and maneuverability
for avoiding obstacle ...
Rear window defogger power supply and ground circuit
Description
Heats the heating wire with the power supply from the rear window defogger
relay to prevent the rear window
from fogging up.
Component Function Check
1. CHECK REAR WINDOW DEFOGGER
Check that the heating wire of rear window defogger is heated when turning
the rear window defogge ...
Maintenance under severe operating conditions
Severe driving conditions
The maintenance intervals shown on the preceding pages are for normal
operating conditions. If the vehicle is mainly operated under severe driving
conditions as shown below, more frequent maintenance must be performed on the
following items as shown in the table.
...