RAM Commercial CHASSIS CAB 3500 2021 Owner's Manual page 406

404 SERVICING AND MAINTENANCE
Outer Park And Turn
See below steps to replace:
1. Open the hood.
2. Disconnect and isolate the negative battery
cable.
3. Reach into the front wheel house ahead of
the front wheel, remove the fastener, and
lift the cover over the access hole in the
front of the wheel house splash shield.
Access to the rear of the lamp can be gained
through this access hole.
Splash Shield Access Cover
4. Reach through the access hole of the wheel
house splash shield and disengage the side
marker socket by rotating counterclockwise
a quarter turn.
Park And Turn Socket
5. Pull the socket and bulb straight out from
the housing.
6. Separate the bulb from the socket without
twisting.
7. Reverse the procedure for installation of
new bulb and covers.
Fog Lamps — If Equipped
Halogen
See below steps to replace:
1. Reach under and behind the front fascia/
bumper to access the back of the front fog
lamp housing.
2. Disconnect the fog lamp wiring harness
connector from the fog lamp bulb.
Fog Lamp Bulb
3. Rotate the bulb counterclockwise a quarter
turn to unlock the bulb from the housing.
4. Pull the bulb straight out from the housing.
5. Reverse the procedure to install the bulb
and cover.