Harness Routing Views. Chevrolet Cobalt 2005

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2005 🢒 Cobalt 🢒 Body 🢒 Wiring Systems 🢒 Harness Routing Views

Figure 1:

Forward Lamp Harness


(1)	C121
(2)	G102
(3)	Fuse Block - Underhood C3
(4)	Inflatable Restraint Front End Sensor Connector
(5)	Front Fascia
(6)	Fog Lamp - Right
(7)	Fog Lamp - Left
(8)	G101

Figure 2:

Front ABS Harnesses


(1)	LF Strut Tower
(2)	RF Strut Tower
(3)	C171 Wheel Speed Sensor (WSS) - LF
(4)	C170 Wheel Speed Sensor (WSS) - RF

Figure 3:

Engine Harness (L61)


(1)	Mass Air Flow (MAF) / Intake Air Temperature (IAT) Sensor
(2)	C101
(3)	G109
(4)	Fuse Block - Underhood C1
(5)	Transmission Control Module (TCM) C1
(6)	Engine Control Module (ECM) C2
(7)	G103
(8)	C100
(9)	G105
(10)	C160
(11)	Air Compressor Clutch Connector

Figure 4:

Front of the Engine (LSJ)


(1)	Valve Cover
(2)	C161
(3)	Fuse Block Underhood C1
(4)	MAP Sensor Connector
(5)	Engine Oil Pressure (EOP) Sensor Connector
(6)	G105
(7)	A/C Compressor Clutch Connector

Figure 5:

Rear of the Engine (LSJ)


(1)	Fuse Block Underhood C1
(2)	C162
(3)	C161
(4)	Heated Oxygen Sensor 2 (HO2S) Connector
(5)	C164
(6)	G105
(7)	Mass Air Flow (MAF)/Inlet Air Temperature (IAT) Sensor
(8)	Powertrain Control Module (PCM) C1
(9)	Powertrain Control Module (PCM) C2

Figure 6:

Top of the Engine (LSJ)


(1)	Valve Cover
(2)	Ignition coil/Module 1
(3)	S100
(4)	Ignition Coil/Module 2
(5)	Ignition Coil/Module 3
(6)	S140
(7)	Ignition Coil/Module 4
(8)	S141
(9)	C162
(10)	C164
(11)	Fuel Injector 4
(12)	Fuel Injector 3
(13)	S103
(14)	Fuel Injector 2
(15)	Fuel Injector 1

Figure 7:

Oxygen Sensors (LSJ)


(1)	Heated Oxygen Sensor (HO2S) 1
(2)	Engine Block (LSJ)
(3)	Heated Oxygen Sensor (HO2S) 2

Figure 8:

I/P Harness Routing


(1)	I/P Carrier
(2)	G203
(3)	G201
(4)	S233
(5)	C275
(6)	SP200
(7)	Data Link Connector (DLC)
(8)	C201
(9)	C204
(10)	Body Control Module (BCM) C4
(11)	Body Control Module (BCM) C2
(12)	I/P Carrier Trim
(13)	Radio Antenna Coax
(14)	C200
(15)	C210

Figure 9:

Passenger Air Bag


(1)	Passenger Air Bag
(2)	C202

Figure 10:

LF Door - Sedan


(1)	Door Frame
(2)	S200
(3)	C301
(4)	Speaker Connector
(5)	Door Latch Connector
(6)	Left Door Latch

Figure 11:

LF Door - Coupe


(1)	Door Frame
(2)	S200
(3)	C301
(4)	Speaker Connector
(5)	Window Motor Connector
(6)	Inflatable Restraint Side Impact Sensor (SIS) Connector

Figure 12:

RF Door - Sedan


(1)	Door Frame
(2)	Door Latch Connector
(3)	Speaker Connector
(4)	C300

Figure 13:

RF Door - Coupe


(1)	Door Frame
(2)	Inflatable Restraint Side Impact Sensor (SIS) Connector
(3)	Window Motor Connector
(4)	Speaker Connector
(5)	C300

Figure 14:

LR Door - Sedan


(1)	Door Frame
(2)	Door Latch Connector
(3)	Window Motor Connector
(4)	C700

Figure 15:

RR Door - Sedan


(1)	Door Frame
(2)	C800
(3)	Window Motor Connector
(4)	Door Latch Connector

Figure 16:

Driver Seat


(1)	Seat Belt Switch
(2)	Heated Seat Element - Driver Back (KA1)
(3)	Heated Seat Element - Driver Cushion (KA1)
(4)	Seat Belt Switch Connector - Driver
(5)	C315 (KA1)
(6)	Heated Seat Module - Driver (KA1)

Figure 17:

Passenger Seat


(1)	Heated Seat Element - Passenger Back (KA1)
(2)	Seat Belt Buckle/Seat Belt Switch
(3)	Heated Seat Module - Passenger (KA1)
(4)	C314 (KA1)
(5)	Heated Seat Element - Passenger Cushion (KA1)

Figure 18:

Headliner Harness (CF5)


(1)	Headliner
(2)	C304 (Coax)
(3)	C321 (UE1) or C323 (w/o UE1)
(4)	C302
(5)	Cellular Micophone Connector (UE1)
(6)	Inside Rearview Mirror (ISRVM) Connector
(7)	Sunroof Switch Connector (CF5)

Figure 19:

Headliner Harness (w/o CF5)


(1)	Headliner
(2)	Dome Lamp
(3)	C323
(4)	S300
(5)	Inside Rearview Mirror (ISRVM) Connector

Figure 20:

Body Harness - Engine Compartment


(1)	C101
(2)	Windshield Wiper Module Connector
(3)	Fuse Block - Underhood C4
(4)	Fuse Block - Underhood C2
(5)	G101
(6)	C121
(7)	Engine Control Module (ECM) C1
(8)	Electronic Brake Control Module (EBCM) Connector
(9)	Fuse Block - Underhood C5

Figure 21:

Body Harness - Passenger Compartment


(1)	C200
(2)	Body Control Module (BCM) C3
(3)	C314
(4)	C800 (Sedan)
(5)	Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
(6)	G306
(7)	S360
(8)	C700 (Sedan)
(9)	C315
(10)	S361
(11)	G301
(12)	S335
(13)	C275
(14)	C201
(15)	C301
(16)	Body Control Module (BCM) C1
(17)	C300 (Uplevel) C303 (Base/Manual)
(18)	Coax Inline

Figure 22:

Body Harness - Rear Compartment


(1)	C493
(2)	G402
(3)	Fuse Holder 50A
(4)	C401
(5)	G401
(6)	Center High Mounted Stop Lamp (CHMSL) Connector
(7)	Rear Compartment Lid Ajar Switch
(8)	C492
(9)	C321 (UE1)
(10)	C323 (w/o UE1)
(11)	C319
(12)	S401
(13)	S351
(14)	S352
(15)	Floor Panel
(16)	C305
(17)	Wheel Well
(18)	C320
(19)	Antenna coax (Sedan Only)

Figure 23:

Rear Floor Pan Components and G403


(1)	Battery
(2)	Fuse Holder 50A
(3)	Battery Current Sensor
(4)	G403
(5)	C400
(6)	Spare Tire Well

Figure 24:

Rear ABS Harness


(1)	Wheel Speed Sensor (WSS) - LR
(2)	C305
(3)	Wheel Speed Sensor (WSS) - RR

Figure 25:

HVAC Assembly Harness


(1)	HVAC Box
(2)	C210
(3)	Blower Motor
(4)	S261

Figure 26:

Fuel Injector Harness (L61)


(1)	Cylinder Head
(2)	S103
(3)	Ignition Control Module (ICM)
(4)	Intake Manifold
(5)	C160