GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2009 🢒 H2 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Ground Views
Figure 1:

Forward Lamp
Object Number: 1968300 Size: LF
(1)G106
(2)X107 (CHW)
(3)X103
(4)J108
(5)J100
(6)G100
(7)G101
(8)J101
(9)J107
Figure 2:

Engine - Front
Object Number: 1968312 Size: LF
(1)X100
(2)X120
(3)G102
(4)G103
Figure 3:

Engine - Left Rear
Object Number: 1968303 Size: LF
(1)J102
(2)J130
(3)J103
(4)X158
(5)G104
(6)X148
Figure 4:

Instrument Panel Harness - Left Passenger Compartment
Object Number: 1968329 Size: LF
(1)JX205
(2)X205
(3)X201
(4)X200
(5)X500
(6)G200
(7)X208
(8)JX206
Figure 5:

Chassis Harness - Front Engine Compartment
Object Number: 1968407 Size: LF
(1)X104
(2)Air Suspension Relay (ZM6)
(3)G300
(4)Trailer Power
(5)X111
Figure 6:

Body Harness - Right Passenger Compartment
Object Number: 1968367 Size: LF
(1)X296
(2)X290
(3)X298
(4)X295
(5)X600
(6)X800
(7)G306
(8)X305
(9)G301
Figure 7:

Body Harness - Left Passenger Compartment
Object Number: 1968341 Size: LF
(1)X500
(2)JX207
(3)X200
(4)X207
(5)X208
(6)X320
(7)X303
(8)G302
(9)X700
Figure 8:

Chassis Harness - Rear Frame
Object Number: 1968411 Size: LF
(1)X411
(2)G401
(3)X450 (ZM6)
(4)X451 (ZM6)
(5)G402
(6) X315
(7)Data Link Resistor
(8)X402(SUT)
(9)X400 (SUT)
(10)G304
(11)X401
(12)X412
(13)G405
(14)Rearview Camera (UVC)
Figure 9:

Body Harness - Left Rear Passenger Compartment (SUT)
Object Number: 1968384 Size: LF
(1)Midgate
(2)X300
(3)G403
(4)X308
Figure 10:

Body Harness - Right Rear Cargo Area
Object Number: 1968374 Size: LF
(1)X307
(2)X408 (SUV)
(3)G410 (SUV)