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2008 - MX-5 - Restraints

DTC B2867



DTC B2867

Poor connection of any SAS control module connectors

DETECTION CONDITION

WARNING:

  • Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.

  • There is no continuity between the poor connection detector bar terminals of the SAS control module.

POSSIBLE CAUSE

  • Poor connection of any SAS control module connectors

  • Malfunction of any SAS control module connectors

  • SAS control module malfunction


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 air bag system service warnings and cautions before handling the air bag system components.

    (See AIR BAG SYSTEM SERVICE WARNINGS.)

    (See AIR BAG SYSTEM SERVICE CAUTIONS.)

  • Turn the ignition switch to the LOCK position.

  • Remove the battery cover.

  • Disconnect the negative battery cable and wait for 1 min or more.

    (See BATTERY REMOVAL/INSTALLATION [LF].)

  • 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.

    (See PASSENGER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION.)

  • Disconnect the driver and passenger-side seat connectors.

  • Remove the back 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

Replace the SAS control module.

(See SAS CONTROL MODULE REMOVAL/INSTALLATION.)

No

Replace the air bag wiring harness.




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