Grand Cherokee 2WD V6-3.7L (2008)
Cruise Control Switch: Description and Operation
Two separate switch pods operate the speed control system. The steering-wheel-mounted switches use multiplexed circuits to provide inputs to the PCM
for ON, OFF, RESUME, ACCELERATE, SET, DECEL and CANCEL modes. Refer to the Owner's Manual for more information on speed control
switch functions and setting procedures.
The individual switches cannot be repaired. If one switch fails, the entire switch module must be replaced.