GAC GS4 (2019 – 2023) – fuse box diagram

GAC GS4 (2019 – 2023) – fuse box diagram

Year of production: 2019, 2020. 2021, 2022, 2023

Passenger compartment fuse box

GAC GS4 - fuse box diagram - passenger compartment
GAC GS4 – fuse box diagram – passenger compartment
Amps Function / Component
IF01
IF02 20A Left/right front seat adjustment
IF03 20A Ordinary sunroof / Panoramic sunroof, sunroof sunshade motor
IF04
IF05 20A Right front window
IF06 20A Left front window
IF07 20A Right rear window
IF08 20A Left rear window
IF09 7.5A Wireless control module
IF10
IF11 15A Rear wiper
IF12 10A Rearview mirror folding relay / rearview mirror unfolding relay
IF13
IF14
IF15 30A DC-DC converter
IF16 30A DC-DC converter
IF17 7.5A OBD (on-board diagnostic) interface
IF18 20A Body control module B2
IF19 7.5A PEPS control unit 2, gateway control unit
IF20 7.5A Shift lever control unit
IF21 10A Trunk lamp
IF22
IF23 7.5A PEPS ECU / PEPS switch
IF24 20A Body control module
IF25
IF26 20A Door lock
IF27
IF28 Shunt
IF29 10A Airbag control unit
IF30 7.5A ECM / 6AT TCU
IF31 7.5A Gateway control unit, body control unit / DC-DC converter, PEPS control unit
IF32
IF33 7.5A Gearshift lever control unit / SAS / electric power steering control unit
IF34 7.5A Brake switch, ESP control unit
IF35 7.5A Left headlamp, right headlamp, headlamp leveling switch, AFS control unit
IF36
IF37 7.5A Left/right headlamp, headlamp leveling switch, AFS control unit
IF38 7.5A General sunroof ECU / left front seat electric adjustment / RLS / central control module / plasma generator / left instrument panel switch block / front control panel
IF39 15A 6AT control unit
IF40 15A AV system USB2
IF41 7.5A PEPS ECU / BCM
IF42 7.5A Wireless control module, USB charging
IF43
IF44 7.5A Left front seat electric adjustment, AV system control unit, left exterior rearview mirror
IF45
IF46 20A Cigar lighter
IF47 7.5A Blower relay/defogger relay / auto dimming interior rearview mirror
IF48
IF49
IF50 7.5A Body control module, engine control unit
IF51
IF52 7.5A AFS control unit
IF53 7.5A Left/right front door handle switch
IF54 7.5A Front left seat electric adjustment, automatic lift door system 24V, power tailgate switch, central control module, left front door centralized control switch, PM2.5 sensor
IF55 15A Body control module
IF56 7.5A HCP / AV system / instrument cluster / AVM ECU / LDW ECU / FCP
IR01 IG1 relay
IR02 IG2 relay
IR03
IR04
IR05 ACC relay
IR06 Rearview mirror folding relay
IR07 Rearview mirror unfolding relay
IR06
IR07 IG2 relay

Engine Compartment Fuse Box

GAC GS4 – fuse box diagram – engine compartment
Amps Function
EF01 50A Left radiator fan relay
EF02
EF03
EF04 40A/60A Electronic stability and parking control module
EF05
EF06 30A Power tailgate control unit
EF07 7.5A Compressor relay
EF08
EF09
EF10 20A Left front VSM
EF11 7.5A Forward radar module
EF12
EF13 15A Left front low beam
EF14 15A Right front low beam
EF15 7.5A Engine control unit, DC-DC converter
EF16 7.5A Left and right rearview mirrors
EF17 40A TCU
EF18 40A IG1, ACC
EF19 7.5A Low beam relay
EF20
EF21
EF22
EF23 20A Fuel pump relay
EF24 20A Wiper relay 1, wiper relay 2
EF25 7.5A Engine control unit, brake switch
EF26 15A Horn relay
EF27 10A TCU, AGS
EF28 15A High beam relay
EF29 7.5A Electronic water pump
EF30 10A Oil pump solenoid valve, intake and exhaust solenoid valve, waste gas valve, relief valve, clutch switch, canister control valve, canister shut-off valve
EF31 10A Upstream oxygen sensor, downstream oxygen sensor
EF32 15A ECM
EF33 15A Ignition coil 1 / ignition coil 2 / ignition coil 3 / ignition coil 4
EF34 10A Fuel pump relay / left cooling fan / right cooling fan
EF35 80A Electric power steering control unit
EF36 40A Instrument panel PDU
EF37 40A Blower relay
EF38 40A ESPI
EF39 40A Defogger relay
EF40 150A Alternator
EF41 30A Starter relay 1, starter relay 2
EF42 50A Right radiator fan relay
EF43 50A Instrument panel PDU
EF44
EF45
EF46
EF47
EF48
EF49
ER01 Left cooling fan
ER02 Right cooling fan
ER03 Fuel pump relay
ER04
ER05 High-speed radiator fan relay
ER06 Wiper relay 1
ER07 Wiper relay 2
ER08
ER09 Defogger relay
ER10
ER11 Low beam relay
ER12 Main relay
ER13 Compressor relay
ER14
ER15 Starter relay 1
ER16 Starter relay 2
ER17 Blower relay
ER18
ER19 Horn relay
ER20 High beam relay

Fuses in battery PDU

GAC GS4 – fuse box – diagram fuse in battery PDU
Amps Feature/component
PF01 300A Starter / engine compartment PDU, alternator
PF02 7.5A Battery sensor

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.