Chevrolet Impala 2007 Impala Owner's Manual page 404

Fuses
CHMSL/ Center High-Mounted Stoplamp,
BCK-UP Back-up Lamps
DISPLAY Display
Electronic Throttle Control,
ETC/ECM
Engine Control Module
INJ 1 Injector 1
EMISSIONS 1 Emissions 1
INJ 2 Injector 2
EMISSIONS 2 Emissions 2
RT SPOT Right Spot
LT SPOT Left Spot
HDLP MDL Headlamp Module
DRL 2 Daytime Running Lamps 2
FAN 2 Cooling Fan 2
FUEL/PUMP Fuel Pump
WPR Wiper
404
Usage Fuses
LT LO BEAM Driver's Side Low-Beam
RT LO BEAM Passenger's Side Low-Beam
LT HI BEAM Driver's Side High-Beam
RT HI BEAM Passenger's Side High-Beam
Relay
STRTR Starter
REAR DEFOG Rear Defogger
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
A/C CMPRSR Air Conditioning Compressor
FAN 3 Cooling Fan 3
FUEL/PUMP Fuel Pump
PWR/TRN Powertrain
Usage
Usage