B1489

DTC B1489 PODS ECU DEFECT
DTC B1490 PODS SENSOR DEFECT
DTC B1493 PODS COMMUNICATION ERROR
DTC B1494 PODS WRONG ID

DESCRIPTION
The release system for the SRS consists of the SRSCM and PODS-B. The above DTC is recorded when a defect or communication error of the PODS-B sensor is detected in the PODS-B circuit.

Detecting Condition:

INSPECTION OF CONNECTOR AND TERMINAL
1. Check all the connectors related to the DTC for contact condition visually.
2. Check the connector and the terminal.
1. Check the connector for connection securely.
2. Check the terminal for contact condition, deterioration, erosion and elasticity.

CAUTION: Do not deform the connector for revising contact.

3. Are confirmed trouble on the connector and the terminal?

YES - After repairing the trouble part, check whether DTC occurs or not.

NO - Check the PODS-B circuit.

CHECK PODS-B CIRCUIT
1. Preparation
1. Disconnect the negative (-) terminal cable from the battery, and wait 30 seconds.
2. Remove the DAB module.
3. Disconnect the connector of the PAB, SAB, CAB, SIS, FIS and BPT.
4. Disconnect the SRSCM connector.






2. Check PODS-B circuit
Check continuity between the SRSCM connector and the PODS-B connector as high (+) and high (+), low (-) and low (-).

OK : Continuity






YES - Check the PODS-B.

NO - Replace the harness between the SRSCM and PODS-B.

CHECK PODS-B
1. Preparation
1. Turn the ignition switch LOCK
2. Connect the PODS-B connector.
3. Connect the SRSCM connector.
4. Connect the negative (-) terminal cable from the battery, and wait for 30 seconds.

2. Check
1. Turn the ignition switch to "ON", and wait for at least 30 seconds.
2. Clear the malfunction code stored in the memory with the HI-Scan Pro.
3. Turn the ignition switch to "LOCK", and wait for at 30 seconds.
4. Turn the ignition switch to "ON", and wait for at 30 seconds.
5. Using Hi-Scan Pro, check the DTC.

NOTE: Codes other than these may be output at this time, but they are not relevant to this procedure.






6. There is no DTC.

YES - From the result of the above inspection, the malfunctioning part can now be considered normal.

NO - Replace the PODS-B.