Hummer H3 (2008 – 2009) – fuses diagram

28 lutego 2023

Hummer H3 (2008 – 2009) – fuse box diagram

Year of production: 2008, 2009

Engine compartment fuse block

The engine compartment fuseblock is located on the driver’s side of the engine compartment.

Fuses	Use
1	Heated seats
2)	Grille Guard
3)	Fuel pump
4	Roof lamp
5	Battery ignition switch
6	Front windshield wiper
7	Adjustable voltage control
8	Power Locks
9	Sunroof, front washer pump
10	Accessories (SOP)
11	Air compressor
12	Control box control module
13	Display for radio, heating, ventilation, air conditioning
14	Body control module
15	Rear window wiper motor
16	Rear wiper pump switch
17	Air injection reactor (AIR) solenoid valve
18	Spare 6
19	Group
20	Rear turn signal, warning signal
21	Drive unit control module 1
22	Mass air flow sensor, purge solenoid
23	Injector
24	Fog light
25	Power unit control module B
26	Transmission control module (TCM)
27	Airbags
28	Spare lamps
29	Anti-lock brakes, StabiliTrak®
30	Rear window defogger
31	Canister Vent
32	VSense + adjustable voltage control
33	Ignition 1
34	Transmission
35	Cruise, interior rearview mirror
36	Corner
37	Rear parking light on the driver’s side
38	Amplifier
39	Reduced-intensity dipped beam headlamps
40	Passenger side reflector
41	Driver’s side headlight
42	Trailer reversing lamp
43	Front parking lamps
44	Air injection reactor (AIR) solenoid valve
45	Auxiliary power 2
46	Electronic throttle control
47	Oxygen sensor
48	A/C clutch
49	Rear parking light on passenger side
50	Spare
51	Auxiliary power 1
52	StabiliTrak®, anti-lock brakes
53	Power heater switch
54	Stop
55	Trailer parking lights
56	Front turn signal, warning signal
57	Sunroof power
58	Control box control module switch
59	Climate control
60	Spare 8
61	Electric seats
62	Air pump
63	Electric passenger window
64	Anti-lock brakes, StabiliTrak® 2 solenoid
67	Anti-lock brakes, StabiliTrak® 1 motor
68	Electrically operated driver-side window
82	Air conditioning fan
83	Electronic brake controller
84	Fuse B + trailer
85	Starter
91	Megafuse

Relay	Use
66	Fuel pump
69	Fog light
70	Dipped and high beam headlights
71	Rear defogger
72	Windshield wiper on/off
73	Windshield wiper front / rear high / low
74	Corner
75	Headlight
76	A/C clutch
77	Drive train control module
78	Run, Crank
79	Reduced-intensity dipped beam headlamps
80	Air injection reactor solenoid valve (AIR)
81	Drive system (starter)
86	Spare 2
87	Heating, ventilation, air conditioning
88	Retained accessory power
89	Parking lamp