Test SC-6A - Checking Speed Control Denied Messages: On/Off
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.
Powertrain Control Module (PCM) does not sense an ON signal from speed control switch at PCM connector terminal No. 49.