STEP 3. Connector check: SRS-ECU, side-airbag module (LH).
(1) Check that the negative battery terminal is disconnected. If the negative battery terminal is connected, disconnect it.
(2) After disconnecting the SRS-ECU connector, connect it again.
(3) After disconnecting the side-airbag module (LH) connector, connect the connector again. For the side-airbag module (LH) connector disconnection, unlock the connector by sliding the locking button to the direction of the arrow as shown in the figure, and then disconnect the connector.
(4) Connect the negative battery terminal.
(5) After erasing the DTC memory, check the DTC again.
(6) Disconnect the negative battery terminal.
Is DTC B1430 set?
Go to Step 4. Replace the connector concerned.