The Chery Tiggo 9 entered production in 2023 and is still in production. Also known as Fulwin T10 and Ebro S900. This post describes the fuses and relays in the Chery Tiggo 9, including fuse box diagrams, their locations, and photo examples. Note the fuse responsible for the cigarette lighter and USB.
The purpose of fuses and relays may differ from those presented and depend on the year of manufacture, the level of electrical equipment and the region of delivery of your vehicle.
Passenger compartment
Inside the car, the fuse and relay box is located at the bottom of the instrument panel behind a plastic protective cover.
To gain access to it, you need to remove the door seal near the panel. Next, remove the cover from the left end of the instrument panel. We hook a screwdriver into the hole and remove the cover. Unscrew the 3 screws with a cross-head screwdriver. Then we pull the large trim under the steering column from the right, and remove it from the hooks on the left. We assemble in reverse order. Don’t forget to disconnect 2 connectors, one for the speaker and the other for the buttons.
Or through the protective cover, if there is one on the panel.
The block itself will look something like this.
Scheme with designation
Diagram
Assignment
| RSB01 | Power Tailgate — 20A |
| RSB02 | Driver Seat Adjustment — 30A |
| RSB03 | 3rd Row Seat Module “A” — 30A |
| RSB04 | Spare — 30A |
| RSB05 | Spare — 30A |
| RSB06 | Spare — 30A |
| RSB07 | Spare — 30A |
| RSB08 | 3rd Row Seat Module — 30A |
| RSB09 | Door Module — 30A |
| RSB10 | Door Module — 30A |
| RSB11 | Seat Belt Pretensioner — 30A |
| RF01 | Spare |
| RF02 | Front Passenger Seat Adjustment — 25A |
| RF03 | BCM POWER3 — 20A |
| RF04 | Spare |
| RF05 | Right 2nd Row Seat — 20A |
| RF06 | Spare — 15A |
| RF07 | Spare — 15A |
| RF08 | Spare — 20A |
| RF09 | Automatic Suspension Module (ASU) — 20A |
| RF10 | Spare — 15A |
| RF11 | BCM POWER6 — 25A |
| RF12 | Central Gateway Ethernet Gateway Controller — 7.5A |
| RF13 | Light Switch, OBD and Actuator Panel, Panel Switch, Console Light, Fan Relay — 7.5A |
| RF14 | Wireless Mobile Phone Charging Module — 15A |
| RF15 | TCU-DTCT380 / TCU-8AT — 20A |
| RF16 | Audio Power Amplifier — 25A |
| RF17 | Spare — 15A |
| RF18 | Spare — 15A |
| RF19 | Spare — 15A |
| RF20 | Combination Light RL — 15A |
| RF21 | Front Rear Window Defogger — 30A |
| RF22 | Rear Window Wiper — 15A |
| RF23 | Spare — 25A |
| RF24 | Combination Light RR — 15A |
| RF25 | Spare |
| RF26 | Spare |
| RF27 | Spare |
| RF28 | Head Unit / BDM / Central Gateway / Ethernet Gateway Controller — 7.5A |
| RF29 | EPS-S — 7.5A |
| RF30 | Spare — 10A |
| RF31 | Projection Rear Combination Light, Combination Switch Module, Automatic A/C Control Module, Left Alternator Negative Ion, 2nd Row Air Conditioner Panel, TBOX-4G — 10A |
| RF32 | Backup — 15A |
| RF33 | Rear USB Charging Module / USB Charging Module — 10A |
| RF34 | Airbag Control Module — 10A |
| RF35 | Front USB Charging Module / USB Charging Module — 10A |
| RF36 | CVBOX, Wireless Phone Charging Module, Head Unit, BDM, ACC2 Relay — 10A |
| RF37 | Auxiliary Instrument Cluster Backup Power — 15A |
| RF38 | Backup — 15A |
| RF39 | Audio Head Unit — 20A |
| RF40 | Wireless Phone Charging Module, Automatic Air Conditioner Control Module, Fragrance Generator, 2nd Row Air Conditioner Panel, Instrument Cluster Display, Audio Display, Head-Up Display, TBOX-4G/5G, Bluetooth Module, Ambient Instrument Cluster Light, Combination Switch Module, Light Switch — 10A |
| RF41 | Rain/Solar Sensor, CVBOX, DVR, Intelligent Domain Controller, Interior and Exterior Lights — 10A |
| RF42 | Reserve — 10A |
| RF43 | Reserve — 10A |
| RF44 | Blower — 40A |
| RF45 | Reserve — 15A |
| RF46 | Reserve — 15A |
| RF47 | Reserve — 15A |
| RRLY01 | Heated Rearview Mirror/Rearview Defroster Feedback — 10A |
| RRLY02 | Windshield and Rear Washer Pump — 15A |
| RRLY03 | Blower Relay |
| RRLY05 | ACC2 Relay (Accessory Circuit 2) |
| RRLY06 | Rear Defroster Relay |
Engine compartment
There are 2 fuse boxes installed under the hood of the car.
Fuse and Relay Box
The fuse and relay box is located on the left side, next to the battery, and is covered by a protective cover.
Check the purpose of the elements with your diagram on the back of the block cover.
Diagram
Description
| EF01 | 20A Electric Vacuum Pump |
| EF02 | 15A Electronic Thermostat, Oxygen Sensor, Start-Stop Relay |
| EF03 | 15A Ignition Coils |
| EF04 | 15A Canister Solenoid, Camshaft Position Adjuster, Relief Valve, Oil Pump, Crankcase Ventilation Heater |
| EF05 | 20A All-Wheel Drive System |
| EF06 | 10A Cooling Fan, Brake Booster, Canister Close Valve |
| EF07 | 25A Spare |
| EF08 | 20A ACC2 (Second Accessory Power Circuit) |
| EF09 | 25A Spare |
| EF10 | 15A Start-Stop Configuration, Starter Relay (EARLY15), A/C Compressor Relay, Oil Pump Relay |
| EF11 | 15A Spare |
| EF12 | 20A Right Headlight (Top Equipment) |
| EF13 | 10A Engine Control Unit (ECU), Transmission Control Unit TCU-7DCT380 / TCU-DCT4 / TCU-8AT, All-Wheel Drive Module |
| EF14 | 7.5A ACC Radar, Panoramic Sunroof, Ventilation Seat memory, dash cam, cornering lights |
| EF15 | 7.5A Intelligent Domain Controller (I/FCM), Front Radar Module (FRM) |
| EF16 | 15A Rear Air Conditioner |
| EF17 | 20A Second-row Fan |
| EF18 | 15A Electric Oil Pump (EOP) |
| EF19 | 7.5A Reserve |
| EF20 | 15A Fuel Injectors |
| EF21 | 10A Start-Stop System #2 |
| EF22 | 10A Reserve |
| EF23 | 20A Reserve |
| EF24 | 15A Front and Rear Windshield Wipers |
| EF25 | 15A Power Supply for BCM #1 (Body Control Module) |
| EF26 | 15A USB Type-C Port |
| EF27 | 20A Horn |
| EF28 | 7.5A Electronic Stability Program (ESP), Electronic Parking Brake (EPB), ONE BOX Integrated Brake Module |
| EF29 | 20A Fuel Pump |
| EF30 | 25A Power Supply for BCM #5 (Body Control Module) |
| EF31 | 20A Ignition Circuit IGN1 |
| EF32 | 10A Driver Door Module, Window Switch, Brake Switch, Power Tailgate, Blind Spot Sensor |
| EF33 | 25A Power Supply for BCM #4 (Body Control Module) |
| EF34 | 15A Power Supply for BCM #9 (Body Control Module) |
| EF35 | 20A Left Headlight (Top Equipment) |
| EF36 | 15A Electronic Gear Selector (EGS), Fuel Filter Controller Pump (FPC) |
| EF37 | 15A Rear Backup Power Supply |
| EF38 | 10A Engine Control Unit (ECU), Transmission Control Unit TCU-DCT4 |
| EF39 | 25A Windshield Wiper |
| EF40 | 10A Reserve |
| EF41 | 20A Left Second Row Seat |
| EF42 | 10A A/C Compressor |
| EF43 | 7.5A Battery Sensor |
| EF44 | 30A BCM Power Supply #2 (Body Control Module) |
| EF45 | 30A Panoramic Roof |
| EF46 | 25A Transport Fuse |
| EF47 | 100A Instrument Panel Fuse Box (IP Fuse Box) |
| EF48 | 80A Electric Power Steering (EPS) |
| EF49 | Spare |
| EF50 | 60A Cooling Fan |
| EF51 | 50A Electric PTC Cabin Heater |
| EF52 | 50A Heated Windshield / PTC Heater #2 |
| EF53 | 50A Heated Windshield / PTC Heater #1 |
| EF54 | 60A Integrated Electronic Brake Module (ONE BOX) (Brake-by-Wire) |
| EF55 | 125A Flexible Fuel Mode |
| SB01 | 60A Integrated Electronic Brake Module ONE BOX |
| SB02 | 20A ACC (Accessory Power Circuit) |
| SB03 | 30A Starter |
| SB04 | 30A Reserve |
| SB05 | 30A Power Supply for BCM #7 (Body Control Module) |
| SB06 | 30A Power Supply for BCM #8 (Body Control Module) |
| SB07 | 40A Electronic Stability Program (ESP) and Electronic Parking Brake (EPB) |
| SB08 | 40A Electronic Stability Program (ESP) and Electronic Parking Brake (EPB) |
| SB09 | 40A Reserve |
| SB10 | 30A Transmission Control Unit TCU-7DCT380 / TCU-DCT4 |
| SB11 | 30A Reserve |
| ERLY01 | Vacuum Pump Relay — brake system vacuum pump relay. |
| ERLY02 | Main Relay — engine management system main relay. |
| ERLY03 | Headlamp Washer Relay — headlamp washer relay. |
| ERLY04 | ACC2 Relay — ACC2 accessory circuit relay. |
| ERLY05 | IGN1 Relay — IGN1 ignition circuit relay. |
| ERLY06 | Rear Blower Relay — Rear A/C blower relay. |
| ERLY07 | Row 2 Blower Relay — Second-row seat blower relay. |
| ERLY08 | Reserved (Spare) — Reserve relay (not used). |
| ERLY09 | EOP Relay — Electric Oil Pump relay. |
| ERLY10 | Start Stop 2 (ISS2) Relay — Start/Stop system relay #2 (ISS2). |
| ERLY11 | A/C Clutch Relay — A/C compressor clutch relay. |
| ERLY12 | Horn Relay — Horn relay. |
| ERLY13 | Fuel Pump Relay — Fuel pump relay. |
| ERLY14 | ACC Relay — Accessory circuit relay (ACC). |
| ERLY15 | START Relay — Starter relay. |
| ERLY16 | Start Stop 1 (ISS1) Relay — Start/Stop system relay #1 (ISS1). |
| ERLY17 | Front Window Heater 2 (PTC2) Relay — relay for the second windshield heater (PTC2). |
| ERLY18 | Front Window Heater 1 (PTC1) Relay — relay for the first windshield heater (PTC1). |
Power fuse box
Mounted on the positive battery terminal.
Diagram
Specification
- MF01 – 350A Alternator, starter
- MF02 – 175A Central F/R Box (unit under the hood)
- MF03 – 150A IP F/R Box (in-cabin unit)
- MF04 – 5A Battery Sensor (IBS Sensor)
If you know a better publication, please write in the comments.