GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2007 🢒 VUE - FWD 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T45-E 🢒 Harness Routing Views
Figure 1:

Forward Lamp Harness Routing (L61)
Object Number: 1777304 Size: LF
(1)Splice Pack SP101
(2)Headlamp Assembly-Left
(3)Forward Lamp Harness (L61)
(4)Headlamp Assembly-Right
(5)S111 (L61)
(6)C106
(7)G101
Figure 2:

Forward Lamp Harness Routing (L66)
Object Number: 1777449 Size: LF
(1)Headlamp Assembly-Left
(2)Forward Lamp Harness (L66)
(3)Headlamp Assembly-Right
(4)C106
(5)G101
(6)Splice Pack SP101
Figure 3:

Forward Lamp Harness Routing (LAT)
Object Number: 1778648 Size: LF
(1)C106
(2)Fuse Block - Underhood
(3)C122
(4)Daytime Running Lamp (DRL) Resistor
(5)Cooling Fan Resistor
(6)Splice Pack SP101
(7)G101
(8)S111
Figure 4:

Front of Engine Compartment (L61)
Object Number: 1760296 Size: LF
(1)Fuse Block - Underhood C2
(2)C102 Engine Harness to Body Harness
(3)Park Neutral Position (PNP) Switch
(4)C100 Engine Harness to Transmission Harness
(5)G105
(6)C150 Engine to Fuel Injector Harness
(7)G107
Figure 5:

Front of Engine (Splices) (L61)
Object Number: 1760293 Size: LF
(1)C100
(2)Front Impact Bumper
(3)S108
(4)S109
(5)S110
Figure 6:

Top of Engine (L66)
Object Number: 1760276 Size: LF
(1)Fuel Injector 6
(2)Ignition Coil 6
(3)Fuel Injector 5
(4)Ignition Coil 5
(5)Ignition Coil 4
(6)Fuel Injector 4
(7)Camshaft Position (CMP) Sensor
(8)Knock Sensor (KS)
(9)G109
(10)Ignition Coil 1
(11)Fuel Injector 1
(12)Ignition Coil 2
(13)Fuel Injector 2
(14)Ignition Coil 3
(15)Fuel Injector 3
Figure 7:

Rear Engine View (L66)
Object Number: 1760279 Size: LF
(1)Evaporative Emission (EVAP) Canister Purge Solenoid Valve
(2)Splice Pack SP113
(3)C102
(4)Powertrain Control Module (PCM)
(5)Rocker Arm Oil Control Solenoid Pigtail Connector
(6)C103 (Crankshaft Position (CKP) Sensor Pigtail)
(7)Rocker Arm Oil Control Solenoid
(8)Engine Oil Pressure (EOP) Switch
(9)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
(10)Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
(11)Splice Pack SP114
Figure 8:

Front Engine Compartment (LAT)
Object Number: 1760263 Size: LF
(1)S138
(2)S139
(3)S137
(4)C110 Engine Harness to Forward Lamp Harness
(5)C100 Engine Harness to Transmission
(6)G105
Figure 9:

Left Rear of Engine Compartment (LAT)
Object Number: 1760272 Size: LF
(1)C123 Engine Harness to Body Harness
(2)Transmission Control Module (TCM)
(3)Engine Control Module (ECM)
(4)Auxiliary Fuse Block - Underhood
(5)C110 Engine Harness to Forward Lamp Harness
(6)Fuse Block - Underhood
(7)Forward Lamp Harness
(8)C121 Body Harness to Forward Lamp Harness
(9)Body Harness
Figure 10:

Front of Engine Compartment Splices (LAT)
Object Number: 1760255 Size: LF
(1)Fuse Block - Underhood
(2)S137
(3)S136
(4)Transmission Control Module (TCM)
(5)S139
(6)S138
Figure 11:

Front of Engine Splices (LAT)
Object Number: 1760250 Size: LF
(1)S108
(2)S103
Figure 12:

Body Harness Routing - Front Engine Compartment (LAT)
Object Number: 1778656 Size: LF
(1)C102 Body Harness to Engine Harness
(2)C121 Body Harness to the Forward Lamp Harness
(3)C104 Body Harness to Wheel Speed Sensor (WSS) Harness - LF
(4)S117
(5)Hill Hold Diode D2
(6)S116
(7)S119
(8)Hill Hold Diode D1
(9)S118
(10)C105 Body Harness to Wheel Speed Sensor (WSS) Harness - RF
Figure 13:

Body Harness Routing - Front Engine Compartment (L61)
Object Number: 1775989 Size: LF
(1)C105
(2)Rotor - RF
(3)Battery
(4)Fuse Block - Underhood
(5)Forward Lamp Harness
(6)C106
(7)C102 (L61)
(8)Body Harness
(9)C104
(10)Rotor - LF
Figure 14:

Body Harness Routing - Front Engine Compartment (L66)
Object Number: 1776197 Size: LF
(1)Powertrain Control Module (PCM) Bracket
(2)C105
(3)C102 (L66)
(4)Body Harness
(5)Fuse Block - Underhood
(6)C106
(7)Body Harness
(8)C108
Figure 15:

Body Harness Routing - Passenger Compartment
Object Number: 1776896 Size: LF
(1)Instrument Panel (I/P) Trim
(2)Body Harness
(3)C306 (AG1/KA1)
(4)C305 (AG1/KA1)
(5)G301
(6)Splice Pack SP301
(7)S304
(8)C204 (U2K)
(9)S209
(10)Fuse Block - I/P
(11)Windshield
Figure 16:

Body Harness Routing - Lower Left Side of I/P
Object Number: 1776826 Size: LF
(1)Body Harness
(2)G205/Splice Pack (SP205) (JM4)
(3)C200
(4)S501
(5)S500
(6)S204
Figure 17:

Body Harness Routing - Lower Right Side of I/P
Object Number: 1776789 Size: LF
(1)S600
(2)S601
(3)Door Latch - Front Passenger
(4)C311
(5)Body Harness
(6)C304
Figure 18:

Body Harness Routing - Left Side of Passenger Compartment
Object Number: 1777178 Size: LF
(1)C400
(2)Tail Lamp - LR
(3)C300
(4)Splice Pack SP401
(5)G401
(6)Door Jamb Switch - LR
(7)Left C Pillar
(8)C309
(9)Seat Belt Pretensioner - Left
(10)Door Panel - LR
(11)C700
(12)Liftgate
Figure 19:

Body Harness Routing - Rear Compartment Area
Object Number: 1777205 Size: LF
(1)Seat Belt Pretensioner - Right
(2)C310
(3)G403
(4)Splice Pack SP403
(5)C401
(6)Tail Lamp - RR
(7)Cellular/Navigational/Digital Antenna
(8)Liftgate
(9)C403
(10)C402
(11)C800
Figure 20:

Body Harness Routing - Behind Right Rear Wheel Well
Object Number: 1777213 Size: LF
(1)Fuel Tank Connector
(2)Fuel Tank
(3)C404
Figure 21:

Electronic Power Steering (EPS)/Column Harness Routing
Object Number: 1781037 Size: LF
(1)Inflatable Restraint Steering Wheel Module Coil
(2)Steering Column
(3)Inflatable Restraint Steering Wheel Module Coil C1/C2
(4)Inflatable Restraint Steering Wheel Module Coil C5
(5)Inflatable Restraint Steering Wheel Module Coil C3
(6)Inflatable Restraint Steering Wheel Module Coil C4
(7)Inflatable Restraint Steering Wheel Module Coil Harness
(8)Power Steering Control Module (PSCM)
(9)PSCM Motor
(10)Electronic Power Steering (EPS) Harness
(11)EPS Inline Fuse Holder
(12)Fuse Block - Underhood B+ Post
Figure 22:

I/P Harness Routing - Lower Left Side of I/P
Object Number: 1778958 Size: LF
(1)C200
(2)I/P Harness
(3)Steering Column Bracket
(4)C274
(5)C203
Figure 23:

I/P Harness Routing - Below Floor Shift Assembly
Object Number: 1779011 Size: LF
(1)Floor Shift Assembly
(2)PRNDL Lamp
(3)A/T Shift Lock Control Solenoid
(4)Fuse Block - I/P
(5)C304 (A/T)
(6)Turn Signal Flasher Relay
Figure 24:

I/P Harness Routing - Passenger Compartment
Object Number: 1778970 Size: LF
(1)Auxiliary Power Outlet 1
(2)Floor Console
(3)Inflatable Restraint Sensing and Diagnostic Module (SDM)
(4)Auxiliary Power Outlet 2
(5)Inflatable Restraint Side Impact Module - Right
(6)Inflatable Restraint Vehicle Rollover Sensor (ASF)
(7)C301 Instrument Panel (I/P) Harness to Auxiliary Power Outlet Harness
(8)Inflatable Restraint Roof Rail Module Harness
(9)C308 I/P Harness to Roof Rail Harness (ASF)
(10)C307 I/P Harness to Roof Rail Harness (ASF)
(11)I/P Harness
(12)Inflatable Restraint Side Impact Module - Left
(13)Inflatable Restraint Roof Rail Module Harness
Figure 25:

I/P Harness Routing - Behind the Digital Radio Receiver (U2K)
Object Number: 1779096 Size: LF
(1)Body Control Module (BCM)
(2)C204
(3)Fuse Block - Instrument Panel (I/P) Connectors
Figure 26:

I/P Harness Routing - Lower Right Side of I/P
Object Number: 1779778 Size: LF
(1)HVAC Module
(2)C202
(3)C203
Figure 27:

I/P Harness Routing - Behind Left Rear Wheel Well
Object Number: 1779780 Size: LF
(1)Liftgate
(2)C412 Instrument Panel (I/P) Harness to Headliner Harness
(3)I/P Harness
(4)Wheel Well - LR
Figure 28:

I/P Harness Splice Locations
Object Number: 1779806 Size: LF
(1)S212
(2)S306
(3)S202
(4)S203
(5)S213
Figure 29:

Headliner Harness Routing (CF5)
Object Number: 1779838 Size: LF
(1)Cellular/Navigational/Digital Antenna
(2)Headliner Harness
(3)Sunroof Motor (CF5)
(4)Sunroof Control Module (CF5)
(5)Sunroof Harness
(6)C411 (CF5) Headliner Harness to Sunroof Harness
(7)Instrument Panel (I/P) Harness
(8)C410 I/P Harness to Headliner Harness
(9)C412 I/P Harness to Headliner Harness
Figure 30:

Door Harness Routing - Driver
Object Number: 1780666 Size: LF
(1)Door Lock Switch - Driver
(2)Outside Rearview Mirror - Driver
(3)Speaker - LF (Tweeter) (UW6/WBM)
(4)Window Motor - LF
(5)S500
(6)S501
(7)Body Harness
(8)Speaker - LF
(9)Door Latch - Driver
Figure 31:

Door Harness Routing - Passenger
Object Number: 1780750 Size: LF
(1)Outside Rearview Mirror - Passenger
(2)Door Lock Switch - Front Passenger
(3)Door Latch - Front Passenger
(4)Speaker - LF
(5)Body Harness
(6)Window Motor - Front Passenger
(7)Speaker - LF (Tweeter) (UW6/WBM)
Figure 32:

Door Harness Routing - LR
Object Number: 1780767 Size: LF
(1)Window Switch - LR
(2)Window Motor - LR
(3)Speaker - LR
(4)Body Harness
(5)C700
(6)Door Latch - LR
Figure 33:

Door Harness Routing - RR
Object Number: 1780825 Size: LF
(1)Window Switch - RR
(2)Door Latch - RR
(3)C800
(4)Body Harness
(5)Speaker - RR Connector
(6)Window Motor - RR
Figure 34:

Liftgate Harness Routing
Object Number: 1780607 Size: LF
(1)Center High Mounted Stop Lamp (CHMSL)
(2)C403
(3)S402
(4)C402
(5)S400
(6)S407
(7)Rear Defogger Grid Connector
(8)C405
(9)Liftgate Lamp - Left
(10)License Lamps
(11)Liftgate Latch
(12)Liftgate Lamp - Right
(13)Rear Defogger Grid Connector
Figure 35:

Floor Console Harness Routing
Object Number: 1781030 Size: LF
(1)Auxiliary Power Outlet 1
(2)Auxiliary Power Outlet 2
(3)C301