What is an electronic injector fuse

Allocation of fuse box GMC Canyon (2004-2012) fuses and relays

AUX PWR 1Accessory performance 1STOPBrake switches, brake lightsFOAGAir conditioning fanS / DACHSunroof (if present)A / C.Air conditioning control head, electric seatsPWR / SEATCircuit breaker (if any)RT HDLPPassenger headlightLT HDLPDriver's headlightAUX PWR 2Accessory performance 2FOG LIGHTSFog lights (if any)A / C CMPRSRAir conditioning compressorWSWWiper / washer switchPWR / WNDWPower Windows (if any)FUEL PUMPfuel pumpSTRTRStarter solenoid relayWPRwiperABS 2Anti-lock braking system 2 (ABS pump)DRL / LCKElectric door locks (if any)ETCElectronic throttle control (ETC)O2 SNSROxygen sensors, air injection reactor (AIR) relaysCRUISECruise control switch, interior rearview mirror, transfer case control unit, brake switch, clutch lockHTD / SEATSeat heating (if present)AIRBAGAdditional inflatable restraint system, sensor and diagnostic module, airbag off switchSectionAnti-lock braking system (ABS), ABS module, all-wheel drive, gravity sensorBCK / UPReversing lightsFRT / AXISFront axle driveTRN / HAZRD REARReversing / hazard warning lightsERLSERLS, card sensor, can flush magnetic flushPCMIPowertrain Control Module (PCM)TRANSGear magnetIGNIgnition, clutch start switch, neutral safety switch, ignition coils 1-5, air conditioning relayINJInjectorsABS 1Anti-lock braking system 1 (ABS logic)FRT PRK LAMPParking / blinker at the front, driver and passenger window lift lightsREAR PRK LAMPReversing light 1, passenger-side tail light, license plate lightsREAR PRK LAMP 2Rear light on the driver's side, airbag display on the passenger side, dimming power of the instrument panel (lighting of the 2WD / 4WD switch)CLSTRClusterTRN / HAZRD FRTTurning / Danger / Courtesy / Loading Lights / MirrorsTCCMTransfer case control moduleHORNhornTBCTruck body controllerIGN TRNSDIgnition converterRDOradioONSTAROnStar®CNSTR VENTFuel tank vent solenoidPCM B.Powertrain Control Module (PCM) B.relayBEAM SELBeam selectionIGN 3 HVACIgnition 3, air conditioning, securing the air conditioning headRAPMaintained accessory power supply (electric window fuse, wiper / washer switch fuse)PRK / LAMPSecuring the front separation lamp, rear separation lampsHDLPHeadlightsFOG LIGHTSFog lights (if any)FUEL PUMPFuel pump, fuel pump fuseA / C CMPRSRAir conditioning compressorRUN / CRNKBarrel / crank, airbag system fuse, cruise control fuse, ignition fuse, reversing light, ABS fuse, ERLS, front axle, PCM-1, injector fusePWR / TRNPowertrain, electronic throttle valve fuse, oxygen sensor fuseHORNhornWPR 2Wiper 2 (high / low)WPRWindshield wiper (on / off)STRTRStarter relay (PCM relay)variousWPRDiode - wiper