Measuring Resistance
- Disconnect the cruise control switch connector from t-he control switch.
- Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).TERMINAL RESISTANCE REFERENCE
Function switch Terminal Resistance Cruise Main RH1-2 3.9kΩ ± 1% Cancel RH1-3 0Ω ± 1% Set/Coast RH1-3 220Ω ± 1% Resume/Accel RH1-3 910Ω ± 1% - If not within specification, replace switch.