Kia Sedona (2008 year). Instruction — part 64

Fig. 53: Seat Track Position Sensor - Schematic Diagram

SPECIFICATION

SEAT TRACK POSITION SENSOR CURRENT SPECIFICATION

TERMINAL & CONNECTOR INSPECTION

Refer to TERMINAL & CONNECTOR INSPECTION.

INSPECTION PROCEDURE

1. PREPARATION

Refer to PREPARATION OF INSPECTION.

2. CHECK THE SEAT TRACK POSITION SENSOR (STPS)

1. Measure current between the terminal 1 of STPS and 30 of SRSCM.

Specification (current): 12-17 mA (Rearward status), 5-7 mA (Forward status)

2. Is the measured current within specification?

YES

STPS Status

Current (mA)

Related DTC

Open or Short to Battery

< 3.98

B1388

Forward

5-7

Defect

8.62-9.94

B1389

Rearward

12-17

Short or Short to Ground

> 20.83

B1387

2008 Kia Sedona EX

2008 RESTRAINTS Troubleshooting (Airbag) - Sedona

Microsoft

Monday, May 24, 2010 3:55:01 PM

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

Go to next stop.

NO



Replace the STPS.

3. CLEAR THE DTC AND CHECK THE VEHICLE AGAIN

Refer to CLEAR THE DTC AND CHECK THE VEHICLE AGAIN.

DTC B1395 SQUIB INTERCONNECTION FAULT

DTC DESCRIPTION

While start up phase, SRSCM will measure cross link of squibs. If one of them is failed during interconnection
test, then SRSCM will store interconnection fault. Once the interconnection fault is detected, it remains active
continuously till the fault is erased. Only one fault code is assigned for all interconnection fault.

TERMINAL & CONNECTOR INSPECTION

Refer to TERMINAL & CONNECTOR INSPECTION.

INSPECTION PROCEDURE

1. PREPARATION

Refer to PREPARATION OF INSPECTION.

2. CHECK SHORT CIRCUIT

1. Measure resistance between following squibs. (DAB - PAB, DAB - SAB, DAB - CAB, DAB -

BPT, PAB - SAB, PAB - CAB, PAB - BPT, SAB - PAB, SAB - CAB, SAB - BPT, CAB - BPT)

Specification (resistance): infinite

2. Is the measured resistance within specification?

YES



Go to next step.

NO



Repair or replace the wiring harness between two squibs.

3. CLEAR THE DTC AND CHECK THE VEHICLE AGAIN

Refer to CLEAR THE DTC AND CHECK THE VEHICLE AGAIN.

2008 Kia Sedona EX

2008 RESTRAINTS Troubleshooting (Airbag) - Sedona

Microsoft

Monday, May 24, 2010 3:55:01 PM

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DTC B1400 SIDE IMPACT SENSOR [FRONT-DRIVER] DEFECT; DTC B1403 SIDE IMPACT
SENSOR [FRONT-PASSENGER] DEFECT; DTC B1409 SIDE IMPACT SENSOR [FRONT-DRIVER]
COMMUNICATION ERROR; DTC B1410 SIDE IMPACT SENSOR [FRONT-PASSENGER]
COMMUNICATION ERROR

DTC DESCRIPTION

The detecting system for side crash consists of the SRSCM and four Side Impact Sensors (SIS). The SRSCM
sets above DTC (s) if it detects that any SIS is defective or there is communication error between any SIS and
the SRSCM.

DTC DETECTING CONDITION

DTC DETECTING CONDITION

SCHEMATIC DIAGRAM

Fig. 54: Side Impact Sensor - Schematic Diagram

TERMINAL & CONNECTOR INSPECTION

Refer to TERMINAL & CONNECTOR INSPECTION.

INSPECTION PROCEDURE

DTC

Condition

Probable cause

B1400
B1403
B1409
B1410



Open between SIS and SRSCM



Side Impact Sensor (SIS) Malfunction



SRSCM Malfunction



Wiring Harness



Side Impact Sensor (SIS)



SRSCM

2008 Kia Sedona EX

2008 RESTRAINTS Troubleshooting (Airbag) - Sedona

Microsoft

Monday, May 24, 2010 3:55:01 PM

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© 2006 Mitchell Repair Information Company, LLC.

1. PREPARATION

Refer to PREPARATION OF INSPECTION.

2. CHECK SIS CIRCUIT

1. Measure resistance between the terminal 1 of SIS harness connector and the terminal 27 (25) of

SRSCM harness connector (B).

2. Measure resistance between the terminal 2 of SIS harness connector and the terminal 28 (26) of

SRSCM harness connector (B).

Specification (resistance): below 1 ohms

Fig. 55: Checking SIS Circuit

3. Is the measured resistance within specification?

YES



Check Side Impact Sensor.

NO



Repair or replace the wiring harness between the SIS and the SRSCM.

4. CHECK THE SIDE IMPACT SENSOR

1. Replace the Side Impact Sensor (SIS) with a new one.



Refer to "SIDE IMPACT SENSOR (SIS) ".

2. Install the DAB module and connect the DAB connector.

3. Connect the connectors of the PAB, SAB, CAB, BPT, FIS and SIS.

4. Connect the SRSCM connector.

5. Connect the battery negative cable to the battery.

6. Connect a Hi-Scan (Pro) to the data link connector.

7. Turn the ignition switch to ON and check the vehicle again.

2008 Kia Sedona EX

2008 RESTRAINTS Troubleshooting (Airbag) - Sedona

Microsoft

Monday, May 24, 2010 3:55:01 PM

Page 62

© 2006 Mitchell Repair Information Company, LLC.