Grand Cherokee 2WD Limited V8-4.7L (2002)
Daytime Running Lamp Control Unit: Description and Operation
The Daytime Running Lights (Headlamps) System is installed on vehicles manufactured for sale in Canada only. A separate module, mounted in the
junction block under the dash, controls the DRL.
The headlamps are illuminated at a reduced intensity when the engine is running, headlamp switch of{ and the parking brake released.