GAC GA6 (2019 – 2023) – fuse box diagram

Year of production: 2021, 2022, 2023

Passenger compartment fuse box

№	Amps	Function / Component
IF01	20A	Electric adjustment of right front seat
IF02	20A	Electric adjustment of left front seat
IF03	20A	Power sunroof control unit / panorama sunroof control unit / panorama sunroof sunshade motor
IF04	—	—
IF05	20A	BCM (right front door window regulator motor) / right front door window regulator motor (with express-up & down)
IF06	20A	Left front door window regulator motor
IF07	20A	BCM (right rear door window regulator motor) / right rear door window regulator motor (with express-up & down)
IF08	20A	BCM (left rear door window regulator motor) / left rear door window regulator motor (with express-up & down)
IF09	15A	Amplifier module
IF10	15A	Amplifier module
IF11	15A	BCM (wiper and washer)
IF12	10A	MSM / rearview mirror folding relay
IF13	—	—
IF14	—	—
IF15	30A	DC-DC converter
IF16	30A	DC-DC converter / instrument panel PDU
IF17	7.5A	OBD DLC
IF18	20A	BCM (main lamps)
IF19	7.5A	GWM
IF20	30A	GSM
IF21	10A	BCM (turn signal lamp)
IF22	30A	GSM
IF23	7.5A	PEPS ECU
IF24	20A	BCM
IF25	7.5A	High-mounted stop lamp
IF26	20A	BCM (door lock)
IF27	10A	Fuel filler cap lock relay/fuel filler cap lock motor
IF28	SHUNT	Shorting link
IF29	10A	SRS ECU
IF30	7.5A	ECM/TCU
IF31	7.5A	GWM / BCM / PEPS ECU
IF32	—	—
IF33	7.5A	SAS / electric power steering control unit / GSM
IF34	7.5A	Brake switch / ESPI
IF35	7.5A	RPA ECU / brake switch / ESPI / SVM ECU / APA control unit / LDW ECU / MRR / ACU / T-B0X control unit / DC-DC converter
IF36	7.5A	IPC
IF37	7.5A	Left front combination lamp (adjustment motor) / right front combination lamp (adjustment motor) / air quality sensor / ALS switch / negative ion generator
IF38	7.5A	RLS / panorama sunroof ECU / power sunroof control unit / HVAC control unit / HCP / left front seat heating / left instrument panel switch block (ENGINE START/STOP button) / rear central control panel / front central control panel
IF39	15A	TCU
IF40	15A	ACU
IF41	7.5A	BCM/PEPS ECU
IF42	7.5A	USB 5V power supply
IF43	25A	Rear 12V power outlet
IF44	7.5A	MSM / Amplifier module / ACU / Exterior rearview mirror adjusting switch (without memory mirror module)
IF45	25A	Front 12V power outlet
IF46	—	—
IF47	7.5A	Defogger relay ER09 / Blower relay ER01 / electronic anti-glare interior rearview mirror / PEPS ECU
IF48	—	—
IF49	—	—
IF50	7.5A	IPC
IF51	7.5A	SVM ECU / BSD main control unit / BSD auxiliary control unit
IF52	7.5A	T-BOX ECU / Mobile phone WCM / Smart Bluetooth module
IF53	7.5A	Left front door handle antenna / right front door handle antenna
IF54	7.5A	Intelligent ambient light control unit / HVAC control unit / left front door centralized control switch / PM2.5 sensor
IF55	15A	BCM (main lamps)
IF56	7.5A	HCP / rear central control panel / AV display / front central control panel
IR01	—	IG1 relay
IR02	—	IG2 relay
IR03	—	Fuel filler cap lock relay
IR04	—	—
IR05	ACC	ACC relay
IR06	—	Rearview mirror folding relay
IR07	—	Rearview mirror unfolding relay

Engine Compartment Fuse Box

№	Amps	Function
EF01	—	—
EF02	—	—
EF03	—	—
EF04	40A/60A	ESPI
EF05	—	—
EF06	—	—
EF07	7.5A	A/C compressor
EF08	—	—
EF09	—	—
EF10	20A	Seat heater
EF11	20A	High beam relay / left front high beam / right front high beam
EF12	—	—
EF13	15A	Left front low beam
EF14	15A	Right front low beam
EF15	7.5A	ECM / DC-DC converter
EF16	7.5A	Rearview mirror heater
EF17	—	—
EF18	40A	ACC relay / IG1 relay
EF19	7.5A	Low beam relay
EF20	—	—
EF21	—	—
EF22	—	—
EF23	20A	Fuel pump
EF24	25A	Wiper
EF25	7.5A	ECM / brake switch / main relay ER12
EF26	15A	Horn relay / horn
EF27	—	—
EF28	—	—
EF29	—	—
EF30	10A	CSV/VCT (intake end) / VCT (exhaust end) / waste gate / relief valve / oil pump solenoid valve / canister solenoid valve
EF31	10A	Compressor relay ER13 / upstream oxygen sensor / downstream oxygen sensor
EF32	15A	ECM / starter relay 1 / starter relay 2
EF33	15A	Ignition coil 1 / ignition coil 2 / ignition coil 3 / ignition coil 4
EF34	10A	Fuel pump relay ER03 / cooling fan relay ER05
EF35	80A	Electric power steering control unit
EF36	40A	Instrument panel PDU
EF37	40A	Blower
EF38	40A	ESPI
EF39	40A	Defogger
EF40	150A	Main fuse
EF41	30A	Starter relay 1 / IG2 relay
EF42	—	—
EF43	50A	Instrument panel PDU
EF44	—	—
EF45	—	—
EF46	—	—
EF47	—	—
EF48	—	—
EF49	—	—
ER01	—	Blower relay
ER02	—	—
ER03	—	Fuel pump relay
ER04	—	—
ER05	—	Cooling fan relay
ER06	—	Wiper speed control relay
ER07	—	Wiper relay
ER08	—	High beam relay
ER09	—	Defogger relay
ER10	—	—
ER11	—	Low beam relay
ER12	—	Main relay
ER13	—	Compressor relay
ER14	—	—
ER15	—	Starter relay 1
ER16	—	Starter relay 2
ER17	—	—
ER18	—	—
ER19	—	Horn relay
ER20	—	—

Fuses in battery PDU

№	Amps	Function
PF01	300A	Starter / engine compartment PDU
PF02	7.5A	EBS
PF03	60A	Cooling fan module

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