Component Parts: TCM

TCM transmits the shift position signal (P/N position) to BCM.

BCM confirms the A/T shift selector position with the following 4 signals.

• P position signal from A/T shift selector (detention switch)
• P/N position signal from TCM
• P position signal from IPDM E/R (CAN)
• P/N position signal from TCM (CAN)