Hyundai Tiburon (2003 year). Manual — part 165

CIRCUIT DESCRIPTION

DTC Detecting Condition

Trouble Area

• Too high or low resistane between SAB high (+) wiring

harness and SAB low (-) wiring harness of squib.

• SAB squib

• SAB malfunction

• SRSCM malfunction

• SRSCM

• Wire harness

WIRING DIAGRAM

INSPECTION PROCEDURE

1. Preparation

(1) Disconnect the negative (-) terminal cable from the battery, and wait at least 30 seconds.

(2) Remove the DAB module.

(3) Disconnect the connectors of the PAB, left and right side airbags, belt pretensioners and satellite sensors.

(4) Disconnect the SRSCM connector.

Place the DAB with the front surface facing upward.

2. Check the SAB resistance.

[PREPARATION]

Release the airbag activation prevention mechanism on the SRSCM side of the airbag squib side. Connect the dummy
(0957A-38200) and dummy adapter(0957A-38300) to the SAB connector of the SRSCM connector side.

[CHECK]
Measure the resistance between the SAB high (+) and the SAB low (-).
1.6

Ω

≤

R

≤

2.8

Ω

Before checking the resistance, you have to insert the shorting bar insert plastic that is attached to the diagnosis
checkerinto the SRSCM connector.

3. Check the SAB squib.

[PREPARATION]

[CHECK]

[HINT]
Codes other than these may be output at this time, but they are not relevant to this procedure.

A. Turn the ignition switch to LOCK.

B. Disconnect the negative (-) terminal cable from the battery, and wait for 30 seconds.

C. Connect the SAB connector.

D. Connect the negative (-) terminal cable to the battery, and wait for 30 seconds.

A. Turn the ignition switch to ON, and wait for at least 30 seconds.

B. Clear the malfunction code stored in the memory with the Hi-Scan Pro.

C. Turn the ignition switch to LOCK, and wait for 30 seconds.

D. Turn the ignition switch to ON, and wait for 30 seconds.

E. Using Hi-Scan Pro, check the DTC.

There is no DTC.

CIRCUIT INSPECTION

DTC

B1361
B1362
B1367
B1368

DBPT Resistance too high (R

≥

5.4

Ω

)

DBPT Resistance too low (R

≤

0.4

Ω

)

PBPT Resistance too high (R

≥

5.4

Ω

)

PBPT Resistance too low (R

≤

0.4

Ω

)

CIRCUIT DESCRIPTION

DTC Detecting Condition

Trouble Area

• Too high or low resistane between BPT high (+) wiring

harness and BPT low (-) wiring harness of squib.

• BPT squib

• BPT malfunction

• SRSCM malfunction

• SRSCM

• Wire harness

WIRING DIAGRAM

INSPECTION PROCEDURE

1. Preparation

(1) Disconnect the negative (-) terminal cable from the battery, and wait at least 30 seconds.

(2) Remove the DAB module.

(3) Disconnect the connectors of the PAB, left and right side airbags, belt pretensioners and satellite sensors.

(4) Disconnect the SRSCM connector.

Place the DAB with the front surface facing upward.

2. Check the BPT resistance.

[PREPARATION]
Release the airbag activation prevention mechanism on the SRSCM side of the airbag squib side. Connect the dummy
(0957A-38200) and dummy adapter(0957A-38300) to the BPT connector of the SRSCM connector side.

[CHECK]
Measure the resistance between the BPT high (+) and the BPT low (-).
1.6

Ω

≤

R

≤

2.8

Ω

Before checking the resistance, you have to insert the shorting bar insert plastic that is attached to the diagnosis
checker into the SRSCM connector.

3. Check the BPT squib.

[PREPARATION]

[CHECK]

A. Turn the ignition switch to LOCK.

B. Disconnect the negative (-) terminal cable from the battery, and wait for 30 seconds.

C. Connect the BPT connector.

D. Connect the negative (-) terminal cable to the battery, and wait for 30 seconds.