GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
Vehicle Care 239
Relays Usage
HI BEAM High-beam
headlamps
LT DRL Left daytime
running lamp
HORN Horn
IGN Ignition – main
LT TRLR
STOP/TRN
Left Trailer
stoplamp/Turn
signal lamp
PRK LAMP Parking lamps
PWR/TRN Powertrain
RR DEFOG Rear window
defogger
RT DRL Right daytime
running lamp
RT TRLR
STOP/TRN
Right trailer
stoplamp/Turn
signal lamp
TRLR
BCK/UP
Trailer reverse
lamps
WPR Windshield wiper
WPR HI Windshield wiper –
high speed
Instrument Panel Fuse
Block
The instrument panel fuse block is
under the instrument panel on the
passenger side of the vehicle. Pull
down on the cover to access the
fuse block.
Fuse Side