NTC-4: Speed Control Resume/ACCEL Switch

Possible Causes

Turn ignition off. Disconnect S/C RESUME/ACCEL switch. Inspect connectors. Clean or repair connections as necessary. Connect a jumper wire between ground and S/C switch signal circuit at RESUME/ACCEL switch connector (Dark Green/Red wire on all models except Ram Van and Ram Wagon; wire color is not available for Ram Van and Ram Wagon). Turn ignition on. Using scan tool, read S/C switch voltage. If voltage is one volt or more, go to next step. If voltage is less than one volt, replace RESUME/ACCEL switch. Perform TEST VER-4A under VERIFICATION TESTS.
Turn ignition off. Using an ohmmeter connected to ground, check resistance of RESUME/ACCEL switch ground circuit at RESUME/ACCEL switch connector. If resistance is 5 ohms or more, repair open ground circuit. If resistance is less than 5 ohms, repair open S/C switch signal circuit. After repair, perform TEST VER-4A under VERIFICATION TESTS.