The Tilt & Telescope operation function in SCM contains of the following function.
1. |
Manual control with direction switches (Tilt Up/Down, Telescope Forward/Backward). |
2. |
Playback with position switches (P1 and P2 switches). |
3. |
Memory with position switches (P1 and P2 switches). |
4. |
Easy Access operation control according to the IGN SW SCM =
Key Off>Key Off exception or IGN SW SCM=Key Off exception > Key Off |
5. |
Easy Entry Position Renewal |
8. |
Notice (Manual, Memory Playback, Easy Access operation) |
The changed position of the seat by memorizing into the power
seat unit with IMS switch controlling the optimal seat position set by
the driver can be restored with the IMS switch.
It has the function of prohibiting the restoring action during driving and emergent stopping the linked motion for safety. .
The main functions are as follows.
1. |
Manual operation: Motor control with the seat manual switch
(1) |
The position of the seat is changed by operating the motor
when the signal is input with manual switch for the seat (Slide,
recline, front tilt, rear height adjusting cushion extension) |
|
2. |
Memory function : Available for memorizing/reproducing the data for two persons with IMS switch.
(1) |
The memorized motion for the optimal seal position set by the
driver based on the CAN data with ?DDM > IMS module?with IMS
switch. |
(2) |
Reproduction by the CAN data received from DDN during IMS switch controlling. |
|
3. |
Motion linked for getting on/off
(1) |
Function of getting on/off linked motion depending on the state of ON/OFF the engine |
(2) |
Use of IMS CAN data communcation |
(3) |
Condition for operating getting on : When the electric power is in ACC |
|
Behavior For Normal State
Manual Control With Direction Switches
1. |
Tilt & Telescope operation is carried out in SCM
according to user handling of direction switches when the following
conditions are satisfied.
A. |
Only one of direction switches is pressed ON (Tilt Up/Down , Telescope Forward/Backward). |
|
2. |
Manual has priority although self-diagnosis actuator operation order is received (actuator operation ignorance) |
Soft Limit Setting By Manual Switches
1. |
The LIMIT must be renewal in all range by MANUAL operation at the first setting of LIMIT |
2. |
If the error is occurred during operation, after saving the
ERROR DATA in EEPROM, easy access position is deleted and only SOFT
LIMIT to going direction is deleted. |
3. |
The LIMIT must be reset in all range and in easy access (get out) after recovery form error. |
4. |
The SOFT LIMIT is presented ±12PULSE from mechanical limit position |
Memory With Position Switches
When no manual operation is performing,
- |
SCM memorizes position once if one of Mem P1 CMD or Mem P2 CMD command is changed to ON. |
1. |
Memory enable
A. |
CAN signal Mem ENB=Enable |
|
2. |
Memory operation
A. |
If CAN signal Mem P1 CMD=P1 or Mem P2 CMD=P2 is received, SCM memorize a present Tilt & Telescope position |
|
3. |
The notice about memory
A. |
Memory must not be clear even though battery is removed. |
|
Arbitration Control
Tilt & Telescope function is carried out according to the
following priority table. If Tilt & Telescope requirement happen
same time.
* "-" : Non-existence condition
Other information:
Troubleshooting
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Replacement
•
Put on gloves to prevent hand injuries.
•
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
•
When removing the interior trim pieces, use a p ...