Fuses — Chevrolet Trailblazer 2002 2009

Find fuses for Chevrolet Trailblazer 2002 2009: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.

Fuse boxes and fuse list

Engine Compartment Fuse Box

Fuse	Rating	Protected circuit
1	10 A	Evaporative Emission (EVAP) Canister Vent Solenoid, Transmission Control Module (TCM) (P0443, P0444, P0445, P0458)
2	10 A	’05-’09 (5.3L, 6.0L): Body Control Module (BCM), Theft-Deterrent Alarm, Theft Deterrent Control Module
3	15 A	Windshield Washer Fluid Pump
4	10 A	High Beam Headlamps, High Beam Relay
5	10 A	’05-’09 (5.3L, 6.0L): Heated Oxygen Sensor (P0030, P0031, P0032, P0036)
6	10 A	4.2L: Air Conditioner Relay
8	25 A	’03: Transfer Case Shift Control Module, Transfer Case Encoder Motor
9	20 A	’05-’09 (5.3L, 6.0L): Fuel Injectors, Ignition Coils (Right Side) (P0200, P0201, P0202, P0203)
10	15 A	’03-’04 (5.3L): Fuel Injectors, Ignition Coils (Left Side) (P0200, P0201, P0202, P0203)
11	15 A	5.3L, 6.0L: Throttle Actuator Control (TAC) Module – Powertrain Control Module (PCM) / Engine Control Module (ECM) (P0120, P0121, P0122, P0123)
12	10 A	’03-’04: Body Control Module (BCM), Theft-Deterrent Alarm, Theft Deterrent Control Module
13	10 A	Trailer Connector (Right Turn Signal)
14	30 A	Automatic Level Control Compressor
15	10 A	Trailer Connector (Back-Up Lamps)
16	10 A	Trailer Connector (Left Turn Signal)
17	5 A	Saab: Ignition Switch
18	25 A	Stoplamp Switch
19	20 A	Cigar Lighter, Data Link Connector (DLC)
20	10 A	5.3L, 6.0L: Air Conditioner Relay
21	20 A	Fuel Pump Relay, Powertrain Control Module (PCM) (P0087, P0230, P0231, P0232)
22	15 A	Electronic Adjustable Pedals (EAP) Relay
23	10 A	Right High-Beam Headlamp
24	10 A	Left High-Beam Headlamp
25	10 A	Powertrain Control Module (PCM) / Engine Control Module (ECM)
26	10 A	Stop Lamp Switch, A/T Shift Lock Actuator
27	10 A	Right Low-Beam Headlamp
28	10 A	Left Low-Beam Headlamp
29	15 A	Headlamp Driver Module (HDM) Relay
30	25 A	Turn Signal/Hazard Flasher Module
31	10 A	Body Control Module (BCM)
32	10 A	Inflatable Restraint Front Passenger Pressure System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Rollover Sensor
33	10 A	’03-’08: Engine Cooling Fan (Fan Driver Module) (P0480, P0481, P0482, P0483)
34	10 A	Ignition Relay No.1, Air Conditioner Relay, Park/Neutral Position (PNP) Switch, Headlamp Leveling Actuators, Inverting Driver Module, Stop Lamp Switch, Traction Control Switch, Headlamp Leveling Switch, Instrument Panel Cluster, Turn Signal/Multifunction Switch, Inside Rearview Mirror
35	10 A	’03: EVAP Canister Purge Solenoid, EVAP Canister Vent Solenoid (P0443, P0444, P0445, P0458)
36	15 A	4.2L: Powertrain Control Module (PCM) / Engine Control Module (ECM), Fuel Injectors, Ignition Coils (P0200, P0201, P0202, P0203)
37	15 A	’04-’08 (4.2L): Secondary Air Injection (AIR) Pump Relay, Secondary Air Injection (AIR) Pump, Secondary Air Injection (AIR) Solenoid (P0410, P0411, P0412, P0413)
38	10 A	4.2L: Powertrain Control Module (PCM), Throttle Actuator Control (TAC) Module (P0120, P0121, P0122, P0123)
39	15 A	’03: Back-Up Lamps (Park/Neutral Position (PNP) Switch)
40	10 A	’03-’05 (4.2L): Heated Oxygen Sensors (P0030, P0031, P0032, P0036)
41	20 A	Headlamp Washer Relay, Rear Window Wiper Motor Relay
42	15 A	Front Fog Lamp Relay
43	30 A	Trailer Brake Wiring
44	15 A	Horn Relay
45	10 A	Instrument Panel Cluster (IPC)
46	10 A	’05-’09 (5.3L, 6.0L): Engine Control Module (ECM)
47	15 A	’05-’09: Regulated Voltage Control
48	15 A	’09: Engine Control Module (ECM)
49	30 A	Trailer Connector
50	60 A	ABS – Electronic Brake Control Module (EBCM)
51	60 A	4.2L: Secondary Air Injection (AIR) Pump Relay (P0410, P0411, P0412, P0413)
52	60 A	’06-’09: Vehicle Stability Enhancement System (VSES) – Electronic Brake Control Module (EBCM)
55	40 A	’06-’09: Blower Motor Control Module, Blower Motor Resistor Assembly
56	40 A	Starter Relay, Ignition Switch
58	40 A	’03-’05: Blower Motor Resistor Assembly (HVAC Manual), Blower Motor Control Processor (HVAC Auto)
59	40 A	Ignition Switch
62	125 A	Fuse Block (Passenger Compartment)
63	15 A	’09: Evaporative Emission (EVAP) Canister Purge Solenoid, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Valve Lifter Oil Manifold (VLOM) Assembly (P0100, P0101, P0102, P0103)
64	15 A	’09 (Saab): Evaporative Emission (EVAP) Canister Purge Solenoid, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (P0100, P0101, P0102, P0103)

Passenger Compartment Fuse Box

Fuse	Rating	Protected circuit
7	3 A	except for Saab: Body Control Module (BCM)
8	10 A	Electronic Brake Control Module (EBCM)
9	3 A	except for Saab: Body Control Module (BCM)
10	3 A	Saab: Body Control Module (BCM)
11	15 A	Transfer Case Shift Control Switch, Automatic Level Control (ALC) Compressor, Front Axle Actuator
12	10 A	Transmission, Automatic Transmission Shift Lock Actuator, Engine Control Module (ECM), Powertrain Control Module (PCM), Theft Deterrent Control Module, 1-2 Shift Solenoid (1-2 SS) Valve, 2-3 Shift Solenoid (2-3 SS) Valve, 3-2 Shift Solenoid (3-2 SS) Valve, Torque Converter Clutch (TCC) Solenoid Valve (P0700, P0705, P0750, P0755)
13	20 A	except for Saab: Auxiliary Power Outlet (Front), Auxiliary Power Outlet (Console), Auxiliary Power Outlet (Rear (’05-’09))
14	30 A	except for Saab: HVAC Control Module
15	10 A	Instrument Panel Cluster, Front Passenger Door Module (FPDM), Tail Lamp Assembly (Right), Marker Lamp (Right), Park/Tum Signal Lamp
16	10 A	Trailer Connector (Park Lamps)
17	15 A	Radio, Digital Radio Receiver
18	10 A	except for Saab: Body Control Module (BCM)
19	10 A	HVAC Control Module, Turn Signal/Multifunction Switch, Air Temperature Actuators, Defrost Actuator, Recirculation Actuator, Mode Actuator, Console Mode Actuator, Traction Control Switch, Electronic Brake Control Module (EBCM), HVAC Control Module (Auxiliary), Steering Wheel Speed/Position Sensor
20	10 A	Instrument Panel Cluster, Driver Door Module (DDM), Tail Lamp Assembly (Left), Marker Lamp (Left), Park/Tum Signal Lamp
21	10 A	Turn Signal/Multifunction Switch, Marker Lamps, Front Park and Turn Signal
22	10 A	HVAC Control Module, HVAC Control Module (Auxiliary)
23	10 A	Transmission Control Module (TCM) (P0700, P0705, P0750, P0755)
24	15 A	Tail Lamps, Powertrain Control Module (PCM), Throttle Actuator Control (TAC), Module Engine Control Module (ECM), Trailer Brake Wiring, Transmission Control Module (TCM) (P0120, P0121, P0122, P0123)
25	—	Windshield Wiper Motor
26	10 A	’03-’06 (except Saab): Body Control Module (BCM)
27	3 A	except for Saab: Body Control Module (BCM)
28	10 A	’03-’06 (except Saab): Outside Moisture Sensor, Digital Video Disc (DVD) Player
29	20 A	Saab: Sunroof Motor
30	10 A	Garage Door Opener, Voice Recorder, Digital Video Disc (DVD) Player, Vehicle Communication Interface Module (CIM)
31	20 A	EXT (’03-’06): Sunroof Module
34	10 A	Power Door Lock (“LOCK” Relay and “UNLOCK” Relay)
35	20 A	’03-’06 (except Saab): Sunroof Module
36	10 A	’05-’09: Cobra Intrusion Sensor Module, Inclination Sensor, Liftgate Module (LGM), Memory Seat Module – Driver
37	10 A	Right Tail Lamp Assembly, Clearance Lamps
38	10 A	Center High-Mounted Stop Lamp (CHMSL)
39	10 A	License Lamps and Left Tail Lamp
40	30 A	’03-’06 (except Saab): Blower Motor (Auxiliary), Blower Motor Control Processor (Auxiliary)
41	20 A	’03-’04 (except Saab): Auxiliary Power Outlet (Rear)
42	20 A	Audio Amplifier
43	10 A	Front Passenger Door Module (FPDM)
44	15 A	Rear Window Wiper Motor
45	10 A	Driver Door Module (DDM)
46	10 A	’03-’04 (except Saab): Memory Seat Module (Driver), Memory Seat Module (Front Passenger), Cobra Intrusion Sensor and Inclination Sensor
47	10 A	Rear Fog Lamp
48	10 A	Body Control Module (BCM)
49	30 A	Liftgate Module
50	10 A	Body Control Module (BCM)
53	25 A	Power Window (Front Passenger Door Module (FPDM), Right Rear Window Switch)