Diagnostic procedure
WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
DTC B2867 DIAGNOSTIC PROCEDURE
| STEP |
INSPECTION |
ACTION |
| 1 |
VERIFY THAT ALL SAS CONTROL MODULE CONNECTORS ARE CONNECTED WITH SAS CONTROL MODULE
WARNING:
- Handling the air bag system components improperly can accidentally deploy the air bag modules and pre-tensioner seat belts, which may seriously injure you. Read the service warnings and cautions before handling the air bag system components.
(See
SERVICE WARNINGS
.)
(See
SERVICE CAUTIONS
.)
- Turn the ignition switch to the LOCK position.
- Disconnect the negative battery cable and wait for 1 min or more.
- Partially peel back the floor covering.
- Are all SAS control module connectors securely connected?
|
Yes |
Go to the next step. |
| No |
Reconnect the connector properly. |
| 2 |
INSPECT ALL SAS CONTROL MODULE CONNECTORS
- Remove the column cover.
- Disconnect the clock spring connector.
- Remove the glove compartment.
- Disconnect the passenger-side air bag module connector.
- Disconnect the driver and passenger-side side air bag module connectors.
- Disconnect the driver and passenger-side curtain air bag module connectors.
- Remove the rear door lower trim.
- Disconnect the driver and passenger-side pre-tensioner seat belt connectors.
- Disconnect the SAS control module connector.
- Are the poor connection detector bars of SAS control module connectors normal?
|
Yes |
[Present malfunction diagnosis]
[Past malfunction diagnosis]
- DTC troubleshooting completed.
|
| No |
Replace the air bag wiring harness. |