Control Circuit
- Turn ignition off. Disconnect cruise control main switch harness connector. Turn cruise control main switch to ON position. Measure resistance between cruise control main switch terminals No. 3 and 5. If resistance is less than 10 ohms. go to next step. If resistance is greater than 10 ohms, replace cruise control main switch.
- Turn cruise control main switch to OFF position. Measure resistance between cruise control main switch terminals No. 3 and 5. If resistance is greater than 10 ohms, switch is okay. If resistance is less than 10 ohms, replace cruise control main switch.