GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Holden 🢒 2007 🢒 WM Sedan 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Power and Grounding Component Views
Figure 1:

Battery Wiring (3.6L)
Object Number: 1964460 Size: MF
(1)Fuse Block - Underhood -- X124
(2)Body Ground -- G103
(3)Engine Block Ground -- G108
(4)Starter Connector -- M15
(5)Jumpstart Positive Stud
(6)Dash Panel Grommet / Stud
(7)Generator Connector -- G8-X2
Figure 2:

Battery Wiring (3.6L, Left Hand Drive)
Object Number: 1965535 Size: MF
(1)Fuse Block - Underhood -- X124
(2)Body Ground -- G103
(3)Engine Block Ground -- G108
(4)Starter Connector -- M15
(5)Jumpstart Positive Stud
(6)Dash Panel Grommet / Stud
(7)Generator Connector -- G8-X2
Figure 3:

Battery Wiring (6.0L)
Object Number: 1964476 Size: MF
(1)Fuse Block - Underhood -- X124
(2)Body Ground -- G103
(3)Engine Block Ground -- G111
(4)Starter Connector -- M15
(5)Jumpstart Positive Stud
(6)Dash Panel Grommet / Stud
(7)Generator Connector -- G8-X2
Figure 4:

Battery Wiring (6.0L, Left Hand Drive)
Object Number: 1965536 Size: MF
(1)Fuse Block - Underhood -- X124
(2)Body Ground -- G103
(3)Engine Block Ground -- G108
(4)Starter Connector -- M15
(5)Jumpstart Positive Stud
(6)Dash Panel Grommet / Stud
(7)Generator Connector -- G8-X2
Figure 5:

Engine Grounds (3.6L)
Object Number: 1963985 Size: MF
(1)Ground Engine Block -- G107
(2)Ground Engine Block -- G109
(3)Ground Engine -- G106
Figure 6:

Engine Grounds (6.0L)
Object Number: 1963986 Size: MF
(1)Ground Engine -- G112
(2)Ground Engine -- G110
Figure 7:

Engine Compartment Grounds
Object Number: 1963984 Size: MF
(1)Ground Chassis Fender -- G104 (Jumpstart Negative post)
(2)Ground Chassis Rail Right -- G101
(3)Ground Chassis Rail Right -- G102
Figure 8:

Engine and Transmission Harness (6.0L) - 4 of 7
Object Number: 1964481 Size: MF
(1)Fuse Block Underhood -- X124
(2)Engine Control Module 2 Connector -- A43-X2
(3)Engine Control Module 1 Connector -- A43-X1
(4)Starter Connector -- M15
(5)Knock Sensor (KS) Right Connector -- B65
(6)Engine Oil Level/Temperature Sensor Connector -- B41
(7)Crankshaft Position (CKP) Sensor Connector -- B30
Figure 9:

Instrument Panel Wiring -- Right Kick Panel
Object Number: 1963992 Size: MF
(1)Right Cockpit Endplate Ground -- G201
Figure 10:

Instrument Panel Wiring -- Left Kick Panel
Object Number: 1963991 Size: MF
(1)Left Cockpit Endplate Ground -- G202
(2)Fuse Block - Instrument Panel -- X129
Figure 11:

Instrument Panel Wiring -- Right Side
Object Number: 1963989 Size: MF
(1)Right Cockpit Endplate Ground -- G201
Figure 12:

Instrument Panel Wiring -- Left Side
Object Number: 1963990 Size: MF
(1)Left Cockpit Endplate Ground -- G202
(2)Fuse Block - Instrument Panel -- X129
Figure 13:

Body Wiring - Right Kick Panel
Object Number: 1964456 Size: MF
(1)Repeater Lamp - Right Connector -- E75
(2)Express Down Window Module -- A54
(3)Body Harness to Right Hand Front Door Harness Connector 2 -- X308
(4)Body Harness to Right Hand Front Door Harness Connector 1-- X303
(5)Right Hand A Pillar Ground Connector -- G304
(6)Right Hand Instrument Panel Connector 3 -- X254
(7)Right Hand Instrument Panel Connector 2 -- X253
(8)Right Hand Instrument Panel Connector 1 -- X201
(9)Body Front Wiring Connector -- X206
Figure 14:

Body Wiring - Left Kick Panel (Right Hand Drive)
Object Number: 1964485 Size: MF
(1)Body Harness to Left Hand Front Door Harness Connector 1 -- X304
(2)Body Harness to Left Hand Front Door Harness Connector 2 -- X307
(3)Repeater Lamp - Left Connector -- E75
(4)Antenna Diversity Harness to Diversity Coaxial Harness Connector -- X367
(5)Antenna Quad Harness to Coaxial Harness Connector -- X328
(6)Left Hand Instrument Panel Connector 1 -- X202
(7)Left Hand A Pillar Ground -- G305
Figure 15:

Body Wiring - Left Kick Panel (Left Hand Drive)
Object Number: 1964523 Size: MF
(1)Body Harness to Left Hand Front Door Harness Connector 1 -- X304
(2)Body Harness to Left Hand Front Door Harness Connector 2 -- X307
(3)Repeater Lamp - Left Connector -- E75
(4)Antenna Diversity Harness to Diversity Coaxial Harness Connector -- X367
(5)Antenna Quad Harness to Coaxial Harness Connector -- X328
(6)Left Hand Instrument Panel Connector 2 -- X220
(7)Left Hand Instrument Panel Connector 1 -- X202
(8)Left Hand A Pillar Ground -- G305
Figure 16:

Body Wiring -- Centre Console
Object Number: 1963988 Size: MF
(1)Inflatable Restraint Sensing and Diagnostic Module -- A65-X2
(2)Inflatable Restraint Sensing and Diagnostic Module -- A65-X1
(3)SDM Bracket Ground -- G308
Figure 17:

Battery Wiring (Short Wheel Base)
Object Number: 1964452 Size: MF
(1)Dash Panel Grommet / Stud
Figure 18:

Battery Wiring (Long Wheel Base)
Object Number: 1964505 Size: MF
(1)Dash Panel Grommet / Stud
Figure 19:

Battery Wiring - Rear
Object Number: 1964453 Size: MF
(1)Battery Negative Connector -- G1-X2
(2)Battery Positive Connector -- G1-X1
(3)Rear Battery Ground -- G401
Figure 20:

Battery Wiring
Object Number: 1963987 Size: MF
(1)Battery Current Sensor -- B168
(2)Fuse Block Rear -- X131
(3)Battery Cable to Body Rear Harness -- X408
(4)Rear Compartment Lid Latch Bracket Ground -- G409
Figure 21:

Battery Wiring
Object Number: 1963993 Size: MF
(1)Battery Current Sensor -- B168
(2)Fuse Block Rear -- X131
(3)Battery Cable to Body Rear Harness -- X408
(4)Rear Compartment Lid Latch Bracket Ground -- G409