Monitor GDS Data
- Connect GDS to Data Link Connector (DLC).
- IGN "ON".
- Using GDS, check if there is an error in Engine or EMS system.
If there is an error in Engine or EMS system, first do a troubleshooting for those system and then check BSD system.
- Are any DTC's present?
YES
- Substitute with a known-good "EMS" and check for proper operation. If the problem is corrected, replace "EMS" and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.