2500 4x2 Pickup V8-5.9L VIN Z (1994)
Cruise Control Switch: Testing and Inspection
1. Disconnect the blade type four wire electrical connector from base of steering column.
2. Using a continuity tester, or an ohmmeter, check for continuity at connector wires. Do not use a test light.
Fig. 108 Speed Control Continuity Chart
Fig. 8 Speed Control Connector Terminal Identification
3. Results should be obtained according to the charts. If these results are not obtained, replace switch.