Brake Pipe Flare Nut Tightening
- Tighten the brake pipe flare nut using any commercially available flare nut wrench.
Connector Disconnection
- Disconnect the negative battery cable before performing any work that requires handling of connectors. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
DSC Related Parts
- Verify that there are no DTCs in the DSC memory after working on DSC related parts. If there are any DTCs in the memory, clear them. (See CLEARING DTC [DSC HU/CM] .)
DSC Related Part Sensor Initialization Procedure
WARNING:
- If the initialization procedure is not completed, the DSC will not operate properly and it might cause an unexpected accident. Therefore, when replacing the following parts, make sure to perform the initialization procedure to insure proper DSC operation.
- When replacing the following parts, perform the initialization procedure. (See DSC RELATED PARTS SENSOR INITIALIZATION PROCEDURE
.)
- DSC HU/CM
- SAS control module