Home >> Nissan-Datsun >> 1991 >> D21 Hardbody 2WD V6-2960cc 3.0L SOHC MFI (VG30E) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Antilock Brakes / Traction Control Systems >> Diagnostic Test Procedures >> Diagnostic Test Procedure 12