A/T Gear Position Indicator Does Not Come On With The Shift Lever In That Position (A/T)

A/T gear position indicator does not come on with the shift lever in that position

F-CAN communication line error

Gauge control module (tach) defective

PCM defective

Transmission range switch defective or out of adjustment

Notes

Check the F-CAN communication line B1178.

Notes

Check the A/T gear position indicator drive circuit in the gauge control module (tach) by using the gauge control module self-diagnostic function.

Notes

Inspect the transmission range switch Testing and Inspection.