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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Automatic Transmission - 6T40 - DTC P0973 To DTC P2764 And Troubleshooting Procedures) >> Diagnostic Information and Procedures >> Shift Indicator Indicates Wrong Gear Selection

Shift Indicator Indicates Wrong Gear Selection

WARNING: This page is about a different variant/trim than selected.
Checks Causes
Shift Cable
  • Inspect for damage.
  • Verify proper attachment to shifter.
  • Verify cable is locked into shifter bracket.
  • Verify cable is properly attached to the transmission.
  • Verify that the cable is locked into the transmission bracket.
  • Verify proper cable adjustment. Refer to Range Selector Lever Cable Adjustment .
Manual Shaft
  • Verify shift lever is properly attached to the manual shaft.
  • Verify manual shaft is not twisted or damaged.
Manual Shift Detent Lever with Shaft Position Switch Assembly, IMS Verify proper operation. Refer to Transmission Internal Mode Switch Logic .