Lighting Systems Component Views. Chevrolet Chevy C Cab/Chassis HD (GMT 400) 2002

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2002 🢒 Chevy C Cab/Chassis HD (GMT 400) 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Lighting Systems Component Views

Figure 1:

Headlamp Mounting and Left Side Wiring - Base


(1)	Left Front Fender
(2)	Headlamp - Left
(3)	Radiator Support
(4)	Headlamp - Left
(5)	Ground G113
(6)	Connector C116

Figure 2:

Parking Lamps Mounting - Base


(1)	Parking Lamps Assembly

Figure 3:

G112 and Forward Lamps Harness - Right Side, Base Headlamps


(1)	G112
(2)	Right Side Horn
(3)	Left Side Horn
(4)	Forward Lamp Harness
(5)	Park/Turn Signal Lamps - RF
(6)	Opening in Radiator Support
(7)	Headlamp Connector
(8)	Right Front Fender

Figure 4:

Forward Lamps Harness - Left Side - Base Headlamps


(1)	C102
(2)	C116
(3)	Headlamp Connector - Left
(4)	Left Front Fender
(5)	Park/Turn Signal Lamp Connectors - LF
(6)	G113

Figure 5:

Headlamp Mounting and Connector - V22


(1)	Radiator Support
(2)	Fender
(3)	Headlamp Bulb Assembly
(4)	Headlamp Connector
(5)	Headlamp Assembly

Figure 6:

Park and Side Marker Lamps Mounting - V22


(1)	Grille
(2)	Reflector
(3)	Side Marker Lamp Cover
(4)	Park/Turn Signal Lamps Assembly

Figure 7:

G112 and Forward Lamps Harness - V22


(1)	Right Front Fender
(2)	G112
(3)	Right Horn Connector
(4)	Radiator Support
(5)	Horn - Left
(6)	Forward Lamps Harness
(7)	Park/Turn Signal Lamps - RF
(8)	Pass Through Hole
(9)	Marker Lamp - RF
(10)	Headlamp Connectors - Right

Figure 8:

G113, C102, C116, and Forward Lamps Harness - V22


(1)	Forward Lamps Harness
(2)	C116
(3)	Left Front Fender
(4)	Headlamp Connectors - Left
(5)	Marker Lamp - LF
(6)	Park/Turn Signal Lamps - LF
(7)	G113
(8)	C102

Figure 9:

Underhood Lamp


(1)	Underhood Lamp
(2)	G108
(3)	Underhood Lamp Connector
(4)	Engine Harness
(5)	P101

Figure 10:

C100, P100, G200, CPP Switch, and Lighting Components - Left side of IP


(1)	IP Cluster Connector
(2)	Instrument Panel Bezel
(3)	Headlamp Switch
(4)	Left Edge of Instrument Panel
(5)	Door Jamb Switch - Driver Connector
(6)	IP Fuse Block
(7)	Footwell Courtesy Lamp - Driver
(8)	Ground G200
(9)	Daytime Running Lamps (DRL) Control Module
(10)	Convenience Center
(11)	Connector C100
(12)	Pass-Through P100
(13)	Clutch Pedal Position (CPP) Switch Connector - M/T
(14)	Clutch Master Cylinder - M/T

Figure 11:

C298, Convenience Center, and DRL Control Module


(1)	IP Harness
(2)	C298
(3)	C266
(4)	Daytime Running Lamps (DRL) Control Module
(5)	Turn Signal/Hazard Flasher Module
(6)	Daytime Running Lamps (DRL) Relay
(7)	Convenience Connector C1
(8)	Convenience Center
(9)	Park Brake Switch Connector
(10)	Cross Body Harness

Figure 12:

C410, C411, Cross Body Harness, and Dome Lamp Harness


(1)	Dome Lamp Harness
(2)	Dome/Reading Lamp
(3)	Roof
(4)	Cross Body Harness
(5)	Harness Conduit
(6)	C410 to Rear Speaker Harness
(7)	C411 to Dome Lamp Harness

Figure 13:

C271, Cross Body Harness, and Roof Marker Lamp Harness


(1)	IP Harness
(2)	Roof Marker Lamp Harness
(3)	Steering Support K Brace
(4)	Cross Body Harness
(5)	C217-IP Harness to Roof Marker Harness
(6)	Left Door Frame

Figure 14:

Roof Marker Lamps


(1)	Roof Marker Lamps
(2)	Roof Marker Lamp Harness

Figure 15:

C227, C266, Stop Lamp Switch, and Steering Harness Connections


(1)	C227
(2)	C266 - Steering Column Harness
(3)	Instrument Panel
(4)	IP Harness
(5)	C266 - IP Harness Stop Lamp Switch
(6)	Stop Lamp Switch
(7)	Jumper Harness to Stop Lamp Switch Connector

Figure 16:

Interior Lamp Control or Remote Control Door Lock Receiver Module


(1)	Driver Knee Bolster Outer Bracket
(2)	Mounting Hole
(3)	IP Reinforcement Bracket
(4)	Interior Lamp Control Module (without RKE), with RKE, the Remote Control Door Lock Receiver is mounted here
(5)	Hole

Figure 17:

Daytime Running Lamp (DRL) Diode


(1)	IP Harness
(2)	Daytime Running Lamps (DRL) Diode Connector
(3)	DRL Diode
(4)	Theft Deterrent Control Module Connector
(5)	Theft Deterrent Control Module

Figure 18:

Ash Tray Lamp


(1)	Ash Tray Lamp Bulb
(2)	Ash Tray Lamp Shield Assembly
(3)	IP Harness
(4)	Ash Tray

Figure 19:

IP Compartment Lamp, Footwell Courtesy Lamp - Right, and Door Jamb Switch - Front Passenger


(1)	Door Jamb Switch - Front Passenger
(2)	IP Harness
(3)	Connector C200
(4)	IP Compartment Lamp Holder
(5)	IP Compartment Lamp Connector
(6)	Connector C204 - L65 only
(7)	Connector C230
(8)	Footwell Courtesy Lamp - Right
(9)	Connector C299
(10)	IP Right End

Figure 20:

Courtesy Lamp, All Doors


(1)	Courtesy Lamp, Door
(2)	Courtesy Lamp Connector
(3)	Door Harness

Figure 21:

Lighting Switches


(1)	Turn Signal/Multifunction Switch
(2)	Hazard Switch
(3)	IP Dimmer Control/Parade Mode Switch/Dome Lamp Switch
(4)	Headlamps/Parking Lamps Switch
(5)	Dome Lamp Override Switch

Figure 22:

Automatic Transmission


(1)	Breakout to Heated Oxygen Sensor - Bank 2
(2)	Vehicle Speed Sensor/Transmission Output Shaft Speed Sensor
(3)	Connector C122
(4)	Park/Neutral Position Switch C2
(5)	Park/Neutral Position Switch C1
(6)	Park/Neutral Position (PNP) Switch
(7)	Transmission Input Shaft Speed Sensor
(8)	Heated Oxygen Sensor - Bank 1
(9)	Engine Wiring Harness

Figure 23:

Manual Transmission


(1)	Engine Wiring Harness
(2)	Breakout to Heated Oxygen Sensor - Bank 2
(3)	Vehicle Speed Sensor
(4)	Backup Lamps Switch
(5)	Heated Oxygen Sensor - Bank 1

Figure 24:

G401, C409, and Tail Lamps


(1)	G401
(2)	C409
(3)	Tail Lamps Extension Harness
(4)	Tail and Stop Lamps Harness
(5)	Right Side Frame Rail
(6)	Right Side Tail Lamp Connector
(7)	Left Side Tail Lamp Connector
(8)	License Plate Mounting Bracket
(9)	Tail/Stop and Turn Signal Lamp - Left
(10)	Backup Lamp - Left