The 2001 Blazer generation S10-2 (also known as "GMT330") has 3 different fuse boxes:
| Type | No. | Description | |||
|---|---|---|---|---|---|
Fuse MINI 15A | 2 | Cigarette Lighter, Data Link Connector | |||
Fuse MINI 10A | 3 | Cruise Control Module and Switch, Body Control Module, Heated Seats | |||
Fuse MINI 10A | 4 | Gages, Body Control Module, Instrument Panel Cluster | |||
Fuse MINI 10A | 5 | Parking Lamps, Power Window Switch, Body Control Module, Ashtray Lamp | |||
Fuse MINI | 6 | Steering Wheel Radio Controls | |||
Fuse MINI 5A | 7 | Headlamps Switch, Body Control Module, Headlamp Relay | |||
Fuse MINI 10A | 8 | Courtesy Lamps, Battery Run-Down Protection | |||
Fuse MINI 20A | 9 | HVAC Control Head (Manual) | |||
Fuse MINI 20A | 10 | Turn Signal | |||
Fuse MINI 10A | 11 | Cluster, Engine Control Module | |||
Fuse MINI 10A | 12 | Interior Lights | |||
Fuse MINI 20A | 13 | Auxiliary Power | |||
Fuse MINI 15A | 14 | Power Locks Motor | |||
Fuse MINI 10A | 15 | 4WD Switch, Engine Controls (VCM, PCM, Transmission) | |||
Fuse MINI 15A | 16 | Supplemental Inflatable Restraint | |||
Fuse MINI 25A | 17 | Front Wiper | |||
Fuse MINI | 18 | Steering Wheel Radio Controls | |||
Fuse MINI 15A | 19 | Radio, Battery | |||
Fuse MINI 20A | 20 | Amplifier | |||
Fuse MINI 10A | 21 | HVAC [Manual], HVAC I [Automatic], HVAC Sensors [Automatic] | |||
Fuse MINI 10A | 22 | Anti-Lock Brakes | |||
Fuse MINI 15A | 23 | Rear Wiper | |||
Fuse MINI 10A | 24 | Radio, Ignition | |||
| Type | Description | ||||
|---|---|---|---|---|---|
Fuse MAXI 50A | 1 I/P Fuse Block Feed | ||||
Fuse MAXI 60A | 2 Anti-Lock Brake System | ||||
Fuse MAXI 50A | 3 Column Feed, IGN 2,3,4 | ||||
Fuse MAXI 50A | 4 Retained Accessory Power | ||||
Fuse MAXI 40A | 5 Starting and Charging IGN 1 | ||||
Fuse MAXI 30A | 6 Accessory Feeds, Electric Brake | ||||
Fuse MINI 10A | 7 Trailer Left Turn | ||||
Fuse MINI 10A | 8 Left Turn Signal Rear | ||||
Fuse MINI 10A | 9 Automatic Transmission Shift Lock Control System | ||||
Fuse MINI 20A | 10 Parking Lamps | ||||
Fuse MINI 30A | 11 HVAC System | ||||
Fuse MINI 20A | 12 Hazard Lamps | ||||
Fuse MINI 10A | 13 Trailer Right Turn | ||||
Fuse MINI 10A | 14 Right Turn Signal Rear | ||||
Fuse MINI 10A | 15 Trailer Center High Mount Stop Light | ||||
Fuse MINI 10A | 16 Vehicle Center High-Mounted Stop Lamp | ||||
Fuse MINI 10A | 17 Trailer Back Up Lamps | ||||
Fuse MINI 15A | 18 Engine Control Module Injectors | ||||
Fuse MINI 15A | 20 Vehicle Back Up Lamps | ||||
Fuse MINI 10A | 21 Engine Sensors/Solenoids, MAF, CAM, PURGE, VENT | ||||
Fuse MINI 20A | 22 Oxygen Sensor | ||||
Fuse MINI 10A | 23 Right Rear Parking Lamps | ||||
Fuse MINI 20A | 24 Engine Control Module, Fuel Pump Module, Oil Pressure | ||||
Fuse MINI 25A | 25 Back Up Lamps | ||||
Fuse MINI 10A | 26 Engine | ||||
Fuse MINI 10A | 27 Left Rear Parking Lamps | ||||
Fuse MINI 30A | 28 Rear Defogger | ||||
Fuse MINI 10A | 29 Trailer Park Lamps | ||||
Fuse MINI 10A | 30 Left Headlamp | ||||
Fuse MINI 10A | 31 Heated Mirror | ||||
Fuse MINI 10A | 32 Right Headlamp | ||||
Fuse MINI | 33 Mirrors, Door Locks | ||||
Fuse MINI | 34 Transfer Case (Four-Wheel Drive) | ||||
Fuse MINI 10A | 35 Air Conditioning | ||||
Fuse MINI 15A | 36 Fog Lamps | ||||
Fuse MINI 15A | 37 Truck Body Computer | ||||
Fuse MINI 10A | 38 Right Turn Signal Front | ||||
Fuse MINI 10A | 39 Clutch Switch, NSBU Switch | ||||
Fuse MINI 10A | 40 Left Turn Signal Front | ||||
Fuse MINI 10A | 41 Front Parking Lamps | ||||
Fuse MINI 20A | 43 Starter Solenoid, Fuel Pump, PRNDL | ||||
Fuse MINI 20A | 44 Stop Lamps | ||||
Fuse MINI 15A | 46 Horn | ||||
Fuse MINI 15A | 47 Heated Seat | ||||
Fuse MINI 10A | 48 Rear Window Wiper | ||||
Fuse puller | FUSE PULLER Extraction tool for fuse replacement. | ||||
Fuse MINI | SPARE FUSES Spare | ||||
| Type | Description | ||||
|---|---|---|---|---|---|
Fuse MINI 10A | TRL TRN Trailer Left Turn | ||||
Fuse MINI 10A | TRR TRN Trailer Right Turn | ||||
Fuse MINI 10A | TRL B/U Trailer Back-Up Lamps | ||||
Fuse MINI 15A | VEH B/U Vehicle Back-Up Lamps | ||||
Fuse MINI 10A | RT TURN Right Turn Signal Front | ||||
Fuse MINI 10A | LT TURN Left Turn Signal Front | ||||
Fuse MINI 10A | LT TRN Left Turn Signal Rear | ||||
Fuse MINI 10A | RT TRN Right Turn Signal Rear | ||||
Fuse MINI 10A | RRPRK Right Rear Parking Lamps | ||||
Fuse MINI 10A | TRL PRK Trailer ParkingLamps | ||||
Fuse MINI 15A | LTLOW Low-Beam Headlamp, Left | ||||
Fuse MINI 15A | RT LOW Low-Beam Headlamp, Right | ||||
Fuse MINI 10A | FRPRK Front Parking Lamps | ||||
Fuse MAXI 50A | INTBAT I/P Fuse Block Feed | ||||
Fuse MINI 10A | ENG I Engine Sensors/Solenoids, MAF, CAM, PURGE, VENT | ||||
Fuse MINI 20A | ECM B Engine Control Module, Fuel Pump, Module, Oil Pressure | ||||
Fuse MAXI 60A | ABS Anti-Lock Brake System | ||||
Fuse MINI 15A | ECM I Engine Control Module Injectors | ||||
Fuse MINI 10A | A/C Air Conditioning | ||||
Fuse MINI | LT HI High-Beam Headlamp, Left | ||||
Fuse MINI 10A | RT HI High-Beam Headlamp, Right | ||||
Fuse MINI 15A | HORN Horn | ||||
Fuse MINI 10A | BTSI Automatic Transmission Shift Lock Control System | ||||
Fuse MINI 25A | B/U LP Back-Up Lamps | ||||
Fuse MINI | DRL Daytime Running Lamps | ||||
Fuse MAXI 50A | IGN B Column Feed, IGN 2,3,4 | ||||
Fuse MAXI 50A | RAP Retained Accessory Power | ||||
Fuse MINI 25A | LDLEV Electronic Load Leveling | ||||
Fuse MINI 20A | OXYSEN Oxygen Sensor | ||||
Fuse MINI 10A | IGN E Engine | ||||
Fuse MINI 3A | MIR/LKS Mirrors, Door Locks | ||||
Fuse MINI 15A | FOG LP Fog Lamps | ||||
Fuse MAXI 40A | IGN A Starting and Charging, IGN 1 | ||||
Fuse MAXI 30A | STUD #2 Accessory Feeds, Electric Brake | ||||
Fuse MINI 20A | PARKLP Parking Lamps | ||||
Fuse MINI 10A | LR PRK Left Rear Parking Lamps | ||||
Fuse MINI 20A | IGN C Starter Solenoid, Fuel Pump, PRNDL | ||||
Fuse MINI 20A | HTDSEAT Heated Seats | ||||
Fuse MINI 30A | HVAC HVAC System | ||||
Fuse MINI 10A | TRCHMSL Trailer Center High-Mounted Stop Lamp | ||||
Fuse MINI 20A | HIBEAM High-Bea eam Headlamps | ||||
Fuse MINI 30A | RRDFOG Rear Defogger | ||||
Fuse MINI 10A | TBC Truck Body Computer | ||||
Fuse MINI 10A | CRANK Clutch Switch, NSBU Switch | ||||
Fuse MINI 20A | HAZLP Hazard Lamps | ||||
Fuse MINI 10A | VECHMSL Vehicle Center High-Mounted Stoplamp | ||||
Fuse MINI 10A | HTDMIR Heated Mirror | ||||
Fuse MINI 20A | ATC Automatic Transfer Case | ||||
Fuse MINI 20A | STOPLP Stoplamps | ||||
Fuse MINI 15A | RR W/W Rear Window Wiper | ||||
Fuse puller | FUSE PULLER Extraction tool for fuse replacement. | ||||
Chevrolet Blazer fuse box diagrams change across years, pick the right year of your vehicle: