Grand Cherokee 4WD V8-4.7L (2003)
Fig. 22 Right Multi-Function Switch Tests
3. Using an ohmmeter, check the right multi-function switch continuity and resistances at the switch terminals as shown in the Right Multi-Function
Switch test chart.
4. If the right multi-function switch fails any of the continuity or resistance tests, replace the faulty right multi-function switch as required.