2011 Ram 1500 wiring

WARNING!
Any work done to the vehicle’s electrical system or
wiring should be performed by a qualified automo-
tive technician. If done improperly it may cause
damage to the electrical system wiring and could
result in serious or fatal injury.
Towing Tips
Before setting out on a trip, practice turning, stopping
and backing the trailer up in an area away from heavy
traffic.
Automatic Transmission
The “DRIVE” range can be selected when towing. How-
ever, if frequent shifting occurs while in this range, select
“TOW/HAUL” mode (if equipped) or select a lower gear
using the Electronic Range Select (ERS) feature.
Seven-Pin Connector
1 — Battery5 — Ground
2 — Backup Lamps 6 — Left Stop/Turn
3 — Right Stop/Turn 7 — Running Lamps
4 — Electric Brakes
472 STARTING AND OPERATING

8. Reach through the access hole of the wheel house
splash shield 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
replacement. 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.
572 MAINTAINING YOUR VEHICLE

Fog Lamps
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
14turn to unlock the
bulb from the housing.
4. Pull the bulb straight out from the housing.
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.
7
MAINTAINING YOUR VEHICLE 573

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
retainers 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.
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.
574 MAINTAINING YOUR VEHICLE

Trailer Towing.......................... 456
Cooling System Tips .................. 473
Hitches ............................ 460
Minimum Requirements ................ 463
Mirrors ............................ 100
Trailer and Tongue Weight .............. 462
Wiring ............................ 470
Trailer Towing Guide ..................... 461
Trailer Weight .......................... 461
Transfer Case ........................... 554
Electronically Shifted ...............329,336
Fluid ............................. 583
Transmission ........................... 313
Automatic .................... 313,318,554
Fluid ............................. 583
Maintenance ........................ 554
Shifting ........................... 312
Transmitter Battery Service
(Remote Keyless Entry) .................... 24 Transmitter Programming
(Remote Keyless Entry)
.................... 20
Transmitter, Garage Door Opener (HomeLink®) . . 152
Transmitter, Remote Keyless Entry (RKE) ........ 20
Tread Wear Indicators .................... 422
Trip Odometer ....................... 214,215
Turn Signals ................... 128,210,571,573
UCI Connector ....................... 274,280
Uconnect™ (Hands-Free Phone) ............. 101
Uniform Tire Quality Grades ................ 611
Universal Consumer Interface (UCI)
Connector .......................... 274,280
Universal Transmitter ..................... 152
Untwisting Procedure, Seat Belt .............. 47
Utility Rails, Rear Cargo Area ............... 196
Variance, Compass ....................... 241
Vehicle Identification Number (VIN) ............ 7
10
INDEX 631