Selector SET- Check (Response Code 213)
- Check voltage to cruise control main switch. See Figure . See CRUISE CONTROL MAIN SWITCH TEST (RESPONSE CODE 113) . If test verifies SET button is okay, connect voltmeter (backprobe) between cruise control switch connector terminal No. 4 (White/Black wire) and ground. Turn ignition on. Set cruise control main switch to ON position. Press SET button to - position. If battery voltage is present, go to next step. If battery voltage is not present, replace cruise control switch.
- Turn ignition off. Remove cruise control unit from underhood fuse and relay center. See Figure . Connect voltmeter between ground and cruise control unit base terminal 8T. Turn ignition on. Set cruise control main switch to ON position. Press SET button to - position. If voltmeter indicates battery voltage, SET - signal to cruise control unit is okay. If voltmeter does not indicate battery voltage, check wiring between cruise control switch connector terminal No. 4 (White/Black wire) and cruise control unit base terminal 8T.