GAC GA4 (2018-2023) fuses and relays

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The 4-door sedan GAC GA4 was produced from 2018 to 2023. In this article, you will find fuse box diagrams of GAC GA4 2018, 2019, 2020, 2021, 2022, and 2023, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout GAC GA4

GAC GA4 (2018-2023)

Passenger Compartment Fuse Box

Fuse Box Location

Withdraw and remove the storage shelf for lower panel in the cab, and then you will see the fuse on the instrument panel fuse box.Location of the fuses in the passenger compartment: GAC GA4 (2018-2023)

Fuse Box Diagram

Instrument panel fuse box diagram: GAC GA4 (2018, 2019, 2020, 2021, 2022, 2023)

Assignment of the fuses in the dashboard
AmpsFunction / Component
IF1SHORT PINShort pin
IF220ABody control module (light power supply)
IF37.5AGateway control unit
IF410ABody control module (turn signal power supply)
IF515AAUDIO Control Unit
IF615ASunroof Control Unit
IF77.5ATrunk light / front left courtesy light / front right courtesy light / rear-view mirror folding relay / rear-view mirror unfolding relay
IF815ABody Control Module
IF9--
IF10--
IF11--
IF1220ABody control module (front left window regulator power, rear left window regulator power)
IF1320ABody control module (front right window regulator power, rear right window regulator power)
IF1430AIG1 relay / ACC relay / lgnition switch
IF1520AFront left seat connector (seat adjustment power)
IF167.5AOBD Diagnostic Interface
IF17--
IF1810AInstrument cluster / T-BOX control unit / panorama parking control unit
IF1915ABody control module (wiper cleaning power)
IF2020AFront left seat connector (seat heating power)
IF21--
IF2220ABody control module (door lock power supply)
IF23--
IF2420ACigarette Lighter
IF257.5ABody control module / PEPS control unit
IF2610AAUDIO control unit / rear-view mirror adjustment switch
IF277.5ASmartphone wireless charging module / USB charging port
IF28--
IF297.5ABlower relay / electronic anti-glare rear-view mirror / PEPS control unit / defogging relay
IF307.5AGateway control unit / body control module / PEPS control unit
IF3110ASunroof control unit / rain and light sensor / front central console panel / T-BOX control unit / instrument cluster / A/C control unit / front left seat connector / left dashboard switch group
IF327.5ASteering angular speed sensor / EPB control unit / TPMS control unit / EPS control unit / ABS/ESP control unit
IF337.5AFront left combination light (adjustment motor) / front right combination light (adjustment motor) / reversing radar control unit / panorama parking control unit / headlight height adjustment switch / anion generator / A/C control panel
IF3410ASupplemental Restraint System Control Unit
IF357.5AShift lever / 4AT control unit / 6AT control unit / brake switch / engine control unit
IF367.5AHigh brake light / TPMS control unit / EPB switch
IF377.5APEPS control unit / ESCL
IF387.5AIgnition switch / PEPS control unit / PEPS immobilizer coil
IF3910AFront central console panel / A/C control unit / A/C control panel
IF407.5ABody control module / starter relay 1 / starter relay 2 / engine control unit
IF41--
IF42--
IF437.5ALeft rear-view mirror heater / right rear-view mirror heater
IF4430ARear Defogging Heater
IR1-IG2 Relay
IR2-ACC Relay
IR3-IG1 relay
IR4--
IR5-Defogging relay
IR6-Exterior rear-view folding relay
IR7-Exterior rear-view mirror unfolding relay

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Engine Compartment Fuse Box

Fuse Box Location

Press the fixing clip in direction of the arrow and release the fuse box cover. Remove the fuse box cover upward.Location of the fuses in the engine compartment: GAC GA4 (2018-2023)

Fuse Box Diagram

Under-hood fuse box diagram: GAC GA4 (2018, 2019, 2020, 2021, 2022, 2023)

Assignment of the fuses in the engine compartment
AmpsFunction / Component
EF1125AMain fuse
EF280AEPS control unit
EF350AInstrument Panel Fuse Box
EF440AHigh-speed fan relay / low-speed fan relay
EF550AHigh-speed fan relay
EF640AABS/ESP control unit
EF7--
EF830ABlower Relay
EF9--
EF1050AInstrument Panel Fuse Box
EF11--
EF1230AStarter relay 1 / Starter relay 2 / IG2 relay / Ignition switch
EF1320AWiper relay/wiper speed regulation relay
EF14--
EF1525AABS/ESP control unit
EF1615AHigh Beam Relay
EF177.5AA/C compressor relay
EF18--
EF19--
EF2015AFuel Pump Relay
EF2130AElectronic Parking Brake Control Unit
EF227.5AEngine control unit/brake switch
EF2315ASpeaker Relay
EF2430AElectronic Parking Brake Control Unit
EF25--
EF26--
EF2715A4AT control unit / 6AT control unit
EF28SHORT PINShort pin
EF29SHORT PINShort pin
EF3010AFuel injector and fuel pump relay
EF3115AIgnition Coil
EF3210AEngine Control Unit
EF337.5ALow-speed fan relay / high-speed fan relay / starter relay 2 / A/C compressor relay / front oxygen sensor / rear oxygen sensor
EF3410AFront left combination light (low beam)
EF3510AFront right combination light (low beam)
EF367.5AEngine Control Unit
EF3710AClutch position sensor (MT model) / variable camshaft timing (intake end) / carbon canister solenoid valve / turbocharger wastegate (1,3T model) / discharge valve (1.3T model) / variable camshaft timing (exhaust end)
ER1-Wiper Relay
ER2-Wiper speed regulation relay
ER3-Fuel Pump Relay
ER4--
ER5--
ER6-Speaker Relay
ER7-Low Beam Relay
ER8-A/C compressor relay
ER9-High Beam Relay
ER10-Starter Relay 1
ER11-Main Relay
ER12-High-speed fan relay
ER13-Blower Relay
ER14-Starter Relay 2
ER15--
ER16-Low-speed fan relay

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