SRS Control Module (SRSCM) Repair Procedures

Removal

1. 1
   Remove the ignition key from the vehicle.
2. 2
   Disconnect the negative battery cable and wait at least three minutes before starting work.
3. 3
   Remove the floor console. (Refer to Body - "Floor Console")
4. 4
   Remove the rear air duct (A).

   

5. 5
   Lift the SRSCM connector lock, then disconnect the connector (A).

   

6. 6
   Remove the SRSCM mounting bolt (1 pc) and nuts (2 pcs) from the SRSCM, then remove the SRSCM.

Installation

1. 1
   Remove the ignition key from the vehicle.
2. 2
   Disconnect the negative battery cable and wait at least three minutes before starting work.
3. 3
   Install the SRSCM using the SRSCM mounting bolt and nuts.

   Tightening torque: 9.5 ~ 13.6 N·m

   

4. 4
   Connect the SRSCM wiring harness connector.
5. 5
   Install the heater ducts and floor console. (Refer to Body - "Floor Console")
6. 6
   Connect the negative battery cable.
7. 7
   After installing the SRSCM, check that the system operates correctly:

   • Turn the ignition ON; the SRS indicator should illuminate for about six seconds and then go off.

Variant Coding

After replacing the SRSCM with a new one, perform the "Variant Coding" procedure.Variant Coding Procedure

■ On-Line Type in GDS

1. 1
   Ignition OFF, connect GDS.
2. 2
   With the ignition ON and engine OFF, select the vehicle name and the airbag system.
3. 3
   Select the variant coding mode.
4. 4
   Follow the on-screen instructions as shown below.

   

   

   

   

   

1) ACU variant coding initial screen 2) VIN code input screen 3) Variant coding operation screen-1 4) Variant coding operation screen-2 5) Variant coding completed■ Offline type in GDS (can be used when there is no internet connection) 1) ACU variant coding initial screen

2) ACU coding code input screen

3) ACU coding code input re-check screen

4) Variant coding operation screen-1

5) Variant coding operation screen-2

6) Variant coding completed