GMC Hummer H3 2008 Owner's Handbook Manual page 292

Engine Compartment Fuse Box
(Continued)
Relay
66 Fuel Pump
69 Front Fog Lights
70 High Beam Headlights; Low Beam
Headlights
71 Rear Demister
72 Windscreen Wiper On/Off
73 Windscreen Wiper High/Low
74 Front Park Lights
75 Headlights
76 Air Conditioning Clutch
77 Powertrain Control Module
78 Run; Crank
79 Horn
80 Air Injection Reactor (AIR) Solenoid
Relay
81 Powertrain (Starter)
86 Rear Fog Lights (If fitted)
87 Heating, Ventilation and Air
Conditioning
88 Retained Accessory Power
89 Park Lights
Diode
65 Wiper Diode
90 Air Conditioning Clutch Diode
Section 4
291 . . .