1. |
Remove the ignition key from the
vehicle. |
2. |
Disconnect the battery negative cable and wait
for at least three minutes before beginning
work. |
3. |
Disconnect the DAB, PAB, SAB, CAB and BPT
connectors. |
4. |
Remove the floor console. (Refer to the Body
group - console) |
5. |
Pull the lock (1) forward and then pull the
lever (3) after pressing the lever lock (2).
Disconnect the airbag system control module
connector. (A and B)

|
6. |
Remove the SRSCM mounting bolts (3EA) from the
SRSCM, then remove the SRSCM.
You must remove or install SRSCM at the
ignition switch OFF because SRSCM has overturn sensing
function. SAB, CAB, BPT may be deployed if you shake SRSCM at
the direction of up and down or right and left at the ignition
switch ON.
| |
1. |
Remove the ignition key from the
vehicle. |
2. |
Disconnect the battery negative cable and wait
for at least three minutes before beginning
work. |
3. |
Install the SRSCM with the SRSCM mounting
bolts.
Tightening
torque:
6.8 ~ 9.2 N.m (0.7 ~ 0.9 kgf.m, 5.0 ~
6.8 lb-ft)
|

Use new mounting bolts when replacing
the SRSCM after a
collision. | |
4. |
Connect the SRSCM harness
connector. |
5. |
Install the heater ducts and floor console.
(Refer to the Body group - console) |
6. |
Connect the DAB, PAB, SAB, CAB and BPT
connectors. |
7. |
Reconnect the battery negative
cable. |
8. |
After installing the SRSCM, confirm proper
system operation:
A. |
Turn the ignition switch ON; the SRS
indicator light should be turned on for about six seconds and
then go off. |
SRSCM is sensing the vehicle rollover.
SAB, CAB, BPT will be able to expanse if mechanic moves the
SRSCM on vehicle during IGN ON state. For this reason, turn
the IGN OFF surely and then remove the SRSCM from
vehicle. | |
After replacing the
SRSCM with a new one, must be performed the “Variant Coding”
procedure.
1. |
On SRSCM variant coding mode, the airbag
warning lamp is periodically blinking (ON: 0.5sec., OFF:
0.5sec.) until the coding is normally
completed. |
2. |
If the variant coding is failed, DTC
B1762 (ACU Coding Error) will be displayed and the warning
lamp will be turned on.
In this case, perform the variant coding
procedure again after confirming the cause in “DTC Fault State
Information”.
Variant Coding can be performed up to
255 times, but if the number of coding work exceeds 255 times,
DTC B1683 (Exceed Maximum coding Number) will be displayed and
SRSCM must be replaced. |
3. |
If the battery voltage is low (less than
9V), DTC B1102 will be displayed. In this case, charge the
battery before anything else, and then perform the variant
coding procedure.
DTC B1762 (ACU Coding Error) and B1102
(Battery Voltage Low) may be displayed
simultaneously. | |
Variant coding Procedure
1. |
Ignition "OFF", connect
GDS. |
2. |
Ignition "ON" & Engine "OFF" select
vehicle name and airbag system. |
3. |
Select Variant coding
mode. |
4. |
Follow steps on the screen as
below. |
1) Initial ACU Variant
Coding screen

2) VIN Code entering
screen

3) Variant coding's
proceeding screen-1

4) Variant coding's
proceeding screen-2

5) Variant coding is
completed

1) This screen is opened when you try the
variant coding again on the SRSCM which has bee performed variant
coding.

2) Screen of communication
failure

|
■ Off-line type on GDS (This can be used when
not connecting to internet)
1) Initial ACU Variant
Coding screen

2) ACU Coding Code
entering screen

3) Screen of rechecking
ACU Coding code's entering

4) Variant coding's
proceeding screen-1

5) Variant coding's
proceeding screen-2

6) Variant coding is
completed

1) This screen is opened when you try the
variant coding again on the SRSCM which has bee performed variant
coding.

|