Dodge ram truck 3500 1996 Service Manual page 457

B R HORN SYSTEMS 8G - 3
R E M O V A L A N D I N S T A L L A T I O N
HORN RELAY
(1) Disconnect and isolate the battery negative cable.
(2) Remove the cover from the Power Distribution
Center (PDC) (Fig. 1).
POWER
DISTRIBUTION
CENTER
(PDC)
SPEED CONTROL
SWITCHES
J9414-10
Fig. 1 Power Distribution Center
(3) Refer to the label on the PDC for horn relay
identification and location.
(4) Remove the horn relay by unplugging i t from
the PDC.
(5) Install the horn relay by aligning the relay ter­
minals with the cavities in the PDC and pushing the
relay firmly into place.
(6) Install the PDC cover.
(7) Connect battery negative cable.
(8) Test the relay operation.
H O i i SWITCH
WARNING: ON VEHICLES EQUIPPED WITH AN AIRBAG,
REFER TO GROUP 8 1 - PASSIVE RESTRAINT SYSTEMS
BEFORE ATTEMPTING STEERING WHEEL OR STEERING
COLUMN COMPONENT DIAGNOSIS OR SERVICE. FAIL­
URE TO TAKE THE PROPER PRECAUTIONS COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND
POSSIBLE PERSONAL INJURY.
(1) Disconnect and isolate the battery negative
cable. Wait two minutes for the airbag system capac­
itor to discharge before further service.
(2) From the underside of the steering wheel,
remove the speed control switch or trim bar mount­
ing screws (Fig. 2).
(3) Pull the switch/trim bar from the steering
wheel and unplug the wiring connector (Fig. 3).
(4) Remove the four nuts attaching the airbag
module to the steering wheel (Fig. 4).
. ,f
REMOVE 2 SCREWS i | K J948H-9
Fig. 2 Speed Control Switch/Trim Bar Remove/Install
SPEED CONTROL
SWITCHES J948H-8
Fig. 3 Speed Control Switch Connector Remove/Install
J948G-2
Fig. 4 Airbag Module Remove/Install