Code P0703, TCC Brake Input Circuit: Notes
WARNING: This page is about a different car, the 1995 Pontiac Trans Sport, 1995 Oldsmobile Silhouette, and 1995 Chevrolet Lumina APV. However, it is still accessible from the selected car via links, so may be relevant.
Control module monitors status of TCC brake switch. Code 703 will set if conditions occur as follows:
- Codes P0501 or P0502 are not present.
- Vehicle speed has been above 35 MPH for 10 seconds, and back to zero 5 times.
- TCC brake switch status has not changed from Released to Applied or Applied to Released as displayed on scan tool.