Test SC-6A - Checking Speed Control Denied Messages: Brake
WARNING: This page is about a different car, the 1995 Dodge Pickup and 1995 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Brake switch sense circuit is open indicating to PCM that brakes are applied. Brake switch sense circuit of PCM connector terminal No. 29 is grounded through brake switch when brakes are released.