GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2004 🢒 Grand Prix 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Harness Routing Views
Figure 1:

Left Front of the Vehicle
Object Number: 1202703 Size: LF
(1)G101
(2)C141
(3)S110
(4)C143
Figure 2:

Right Front of the Vehicle
Object Number: 1202707 Size: LF
(1)C120
(2)G100
(3)S124
(4)C142
Figure 3:

Right Front Frame and Underbody
Object Number: 1212227 Size: LF
(1)C144
(2)Park/Turn Signal Lamp - RF
(3)Fog Lamp - RF
Figure 4:

Top Left Front of Engine
Object Number: 1321371 Size: LF
(1)C126
(2)Engine Coolant Temperature (ECT) Sensor Jumper Harness
(3)Engine Coolant Temperature (ECT) Sensor
Figure 5:

Lower Front of the Engine
Object Number: 1203636 Size: LF
(1)Knock Sensor (KS) Bank 1
(2)G115
(3)Starter Solenoid
(4)Starter
(5)Starter Solenoid Terminal S
(6)Fusible Link
(7)Positive Battery Cable
(8)Engine Oil Level Switch
Figure 6:

Left Side of the Engine
Object Number: 1202709 Size: LF
(1)S107
(2)C100
(3)G113
(4)S105
(5)S101
(6)G115
Figure 7:

Front of the Engine Compartment
Object Number: 1202711 Size: LF
(1)C110
(2)S109
Figure 8:

Right Front of the Engine Compartment
Object Number: 1043757 Size: MF
(1)Camshaft Position (CMP) Sensor
(2)Ignition Control Module (ICM) Wiring Harness
(3)C110
(4)Ignition Control Module (ICM)
(5)Ignition Coils
(6)G112
(7)Ignition Control Module (ICM) Wiring Harness
(8)Ignition Control Module (ICM) Wiring Harness
(9)Crankshaft Position (CKP) Sensor
Figure 9:

Lower Right Side of the Engine
Object Number: 1203640 Size: LF
(1)C125
(2)Engine Oil Pressure (EOP) Switch
(3)Vehicle Speed Sensor (VSS)
Figure 10:

Right Front of the Engine Compartment
Object Number: 1320848 Size: LF
(1)C104
(2)G102
Figure 11:

Left Upper Front of Engine
Object Number: 1319937 Size: LF
(1)Supercharger Boost Control Solenoid (L32)
(2)C126
(3)C110
Figure 12:

Left Rear of the Engine Compartment
Object Number: 1202714 Size: LF
(1)C101
Figure 13:

Left Side of Upper Left Footwell
Object Number: 1204584 Size: LF
(1)Body Control Module (BCM)
(2)C290
(3)C291
Figure 14:

Right Side of Upper Left Footwell
Object Number: 1211595 Size: LF
(1)C201
(2)Inflatable Restraint Steering Wheel Module Coil, C1
(3)G202
(4)G201
(5)Splice Pack SP205
(6)Data Link Connnector (DLC)
Figure 15:

Center of I/P Behind Radio
Object Number: 1320806 Size: LF
(1)Radio Connector, C2
(2)G200
(3)C210
(4)Radio Connector, C1
(5)Driver Information Center (DIC), Connector
(6)HVAC Control Module
Figure 16:

Right Side of the I/P
Object Number: 1203161 Size: LF
(1)Fuse Block - I/P
(2)Inflatable Restraint I/P Module, Connector
(3)C200
(4)C202
Figure 17:

Center of the Passenger Compartment
Object Number: 1211267 Size: LF
(1)A/T Shift Lock Control Solenoid
(2)PRNDL Lamp
(3)C241
(4)C240
Figure 18:

Under the Floor Console
Object Number: 1230318 Size: LF
(1)S238
(2)S231
(3)Head Up Display (HUD) Switch
(4)S374
(5)Traction Control Switch
(6)Accessory Power Outlet - Front
(7)Accessory Power Outlet - Rear
Figure 19:

Left Front of the Passenger Compartment
Object Number: 1202726 Size: LF
(1)C355
(2)C290
(3)C291
(4)C208
(5)C207
(6)C301
(7)S307
(8)G301
(9)S303
Figure 20:

Right Side of the Passenger Compartment
Object Number: 1202715 Size: LF
(1)C302
(2)C200
(3)G302
(4)C356
(5)S406
Figure 21:

Driver Door
Object Number: 1211800 Size: LF
(1)Door Lock - Driver
(2)Inflatable Restraint Side Impact Sensor - Left (AY1)
(3)Window Motor - Driver
(4)Outside Rearview Mirror - Driver
(5)Speaker - LF Door
(6)C303
(7)S305
Figure 22:

Driver Door Trim
Object Number: 1211801 Size: LF
(1)Outside Rearview Mirror Switch
(2)Window Switch - Driver
(3)Door Lock Switch - Driver
(4)C303
(5)Speaker - LF Door Tweeter Connector
(6)S304
Figure 23:

Front Passenger Door
Object Number: 1211803 Size: LF
(1)Outside Rearview Mirror - Passenger
(2)C304
(3)Inflatable Restraint Side Impact Sensor - Right (AY1)
(4)Door Lock - Front Passenger
(5)Window Motor - Front Passenger
(6)S604
(7)Speaker - RF Door
Figure 24:

Front Passenger Door Trim
Object Number: 1211804 Size: LF
(1)Door Lock Switch - Front Passenger
(2)Window Switch - Front Passenger
(3)S605
(4)Speaker - RF Door Tweeter
(5)C304
Figure 25:

Front of the Passenger Compartment
Object Number: 1202720 Size: LF
(1)C315
(2)C313
(3)C311
(4)C316
(5)S314
(6)S315
Figure 26:

Under the Driver Seat
Object Number: 1215789 Size: LF
(1)Seat Adjuster Motor Assembly - Driver Connector
(2)Seat Belt Switch, Connector
(3)Front Vertical Motor
(4)Horizontal Motor
(5)Heated Seat Element - Driver Back
(6)C311
(7)Hinge
(8)C316
(9)C312
Figure 27:

Rear of the Passenger Compartment
Object Number: 1202723 Size: LF
(1)S407
(2)C405
Figure 28:

Top Right Side of Rear Package Shelf
Object Number: 1320783 Size: LF
(1)Speaker - RR
(2)C400
(3)C390
(4)C398
Figure 29:

Right Side of the Rear Window Shelf
Object Number: 1202725 Size: LF
(1)C390
(2)S318
(3)S317
Figure 30:

Inside Rear Deck Lid
Object Number: 1321265 Size: LF
(1)C404
(2)C403
Figure 31:

Inside Rear Compartment Lid
Object Number: 752824 Size: LF
(1)Rear Compartment Lid Latch, Connector
(2)C403
(3)Rear Compartment Lid Ajar Switch, Connector
(4)Rear Deck Lid Harness
(5)C400
Figure 32:

Left Side of the Luggage Compartment
Object Number: 1202737 Size: LF
(1)C401
Figure 33:

Right Side of the Luggage Compartment
Object Number: 1202739 Size: LF
(1)C402