2017 Ram 1500 connector

to the following illustrations.
Four-Pin Connector
1 — Female Pins
2—MalePin
3 — Ground4 — Park
5 — Left Stop/Turn
6 — Right Stop/Turn
Seven-Pin Connector
1 — Battery
2 — Backup Lamps
3 — Right Stop/Turn
4 — Electric Brakes5 — Ground
6 — Left Stop/Turn
7 — Running Lamps
566 STARTING AND OPERATING

8. Reach through the access hole of the wheel house splashshield and lift the slide lock upward far enough to
disengage it from the lock post on the back of the front
lamp unit housing.
9. Remove the headlamp assembly. Grasp the outboard edge of the lamp and pull it straight forward to disen-
gage the ball stud from the plastic grommet.
10. Disconnect the wiring harness connectors from the bulb socket.
11. Replace bulb(s) as necessary.CAUTION!
• Do not contaminate the bulb glass by touching it
with your fingers or by allowing it to contact other
oily surfaces. Shortened bulb life will result.
• Always use the correct bulb size and type for replace-
ment. An incorrect bulb size or type may overheat
and cause damage to the lamp, the bulb socket, or the
lamp wiring.
NOTE: There are access covers over both headlamp bulb
access holes in the quad front lamp unit housing (if
equipped). These covers MUST be reinstalled after the bulb
has been replaced.
Fog Lamps — If Equipped
1. Reach under and behind the front bumper to access the back of the front fog lamp housing.
2. Disconnect the fog lamp wiring harness connector from the fog lamp bulb.
3. Rotate the bulb counterclockwise ¼ turn to unlock the bulb from the housing.
4. Pull the bulb straight out from the housing.Slide Lock
7
MAINTAINING YOUR VEHICLE 691

CAUTION!
Do not contaminate the bulb glass by touching it with
your fingers or by allowing it to contact other oily
surfaces. Shortened bulb life will result.
Rear Tail/Stop, Turn Signal And Backup Lamps
1. Remove the two screws that pass through the bed sheetmetal. 2. Pull the outboard side of the lamp rearward far enough
to unsnap the two receptacles on the outboard side of
the lamp housing from the two plastic snap post retain-
ers in the outer box side panel.
3. Disconnect the wiring harness connectors from the bulb socket.
4. Rotate the bulb socket counterclockwise 1/4 turn to unlock it from the housing.
5. Pull the bulb straight out of the socket.
Tail Lamp Screw Locations
Pulling Out The Tail Lamp
692 MAINTAINING YOUR VEHICLE

CAUTION!
Do not contaminate the bulb glass by touching it with
your fingers or by allowing it to contact other oily
surfaces. Shortened bulb life will result.
6. Reverse the procedure to install the bulb and housing.
Center High-Mounted Stoplamp (CHMSL) With
Cargo Lamp
1. Remove the two screws holding the housing/lens to the body as shown. 2. Separate the connector holding the housing and wiring
harness to the body.
3. Turn the desired bulb socket ¼ turn and remove the socket and bulb from housing.
CHMSL Mounting Screw Locations
CHMSL Connector Location
7
MAINTAINING YOUR VEHICLE 693