Lighting Systems Component Views. GMC Truck Yukon Denali 2005

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2005 🢒 Yukon Denali 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Lighting Systems Component Views

Figure 1:

Hood


(1)	Hood
(2)	Hood Reinforcement
(3)	Underhood Lamp Assembly Electrical Connector
(4)	Underhood Lamp Assembly
(4)	Underhood Lamp Assembly

Figure 2:

LF Corner of the Bumper


(1)	Bumper
(2)	Fog Lamp - LF
(3)	Air Deflector
(4)	Fog Lamp - LF Connector
(5)	Fog Lamp Harness
(6)	Fog Lamp Bracket (Part of Fog Lamp)

Figure 3:

RF Corner of the Vehicle -- Lighting Components


(1)	Upper Radiator Support - Tie Bar
(2)	Headlamp-Low Beam - Right
(3)	Snowplow - Option - Connector C127
(4)	Park/Turn Signal Lamp - RF
(5)	Park/Turn Signal Socket - RF
(6)	Park/Turn Signal Lens - RF
(7)	Marker Lamp Socket - RH
(8)	Daytime Running Lamp (DRL) Socket - RH
(9)	DRL Lamp - RH
(10)	DRL Lens - RH
(11)	Headlamp Assembly - Right
(12)	Headlamp-High Beam - Right

Figure 4:

LF Corner of the Vehicle -- Lighting Components


(1)	Upper Radiator Support - Tie Bar
(2)	Headlamp Assembly-LF
(3)	Headlamp-High Beam Connector-LF
(4)	Daytime Running Lamp (DRL)-LF
(5)	DRL Socket-LF
(6)	Windshield Washer Reservoir
(7)	Park/Turn Signal Lamp Socket-LF
(8)	Marker Socket-LF
(9)	Marker Lamp-LF
(10)	Park/Turn Signal Lamp-LF
(11)	Snowplow - Option - Connector C125
(12)	Headlamp-Low Beam Connector-LF
(13)	Marker Lens-LF

Figure 5:

RF Headlamp Assembly -- Escalade -- LF Similar


(1)	Headlamp Assembly
(2)	Fender
(3)	Headlamp Support Housing
(4)	Headlamp Assembly Connector
(5)	HID Headlamp Ballast
(6)	Radiator Upper Air Baffle

Figure 6:

Roof Marker and Clearance Lamps


(1)	Roof Marker Lamp and Harness - Right
(2)	Roof Marker Lamp and Harness - Left
(3)	Clearance Lamps and Harness

Figure 7:

Sunload Sensor Assembly


(1)	Instrument Panel Bracket
(2)	Sunload Sensor Harness
(3)	Sunload Sensor Connector
(4)	Sunload Sensor Assembly
(5)	Instrument Panel

Figure 8:

Steering Column Components


(1)	Hazard Button
(2)	High Beams/Cruise/Wiper/Washer
(3)	Cruise Control Switches
(4)	Tilt Steering Actuator
(5)	Inflatable Restraint Harness
(6)	C201 Inline Connector

Figure 9:

Left Side of the I/P -- Switches


(1)	Automatic Transfer Case (ATC) Electrical Connector
(2)	Automatic Transfer Case (ATC) Electrical Connector
(3)	Automatic Transfer Case (ATC) Select Switch
(4)	Cargo/Fog Lamp Switch
(5)	Headlamp and Panel Dimmer Switch
(6)	Instrument Panel
(7)	Headlamp and Panel Dimmer Switch Electrical Connector
(8)	Cargo/Fog Lamp Switch Electrical Connector

Figure 10:

Center of the I/P -- Accessory Switches


(1)	Fog Lamp Switch
(2)	Roof Beacon Switch
(2)	Roof Beacon Switch
(3)	Accessory Switch Housing
(3)	Accessory Switch Housing
(4)	Instrument Panel

Figure 11:

Lower Center of the I/P Components


(1)	Ashtray Lamp Socket
(2)	Bulb
(3)	Ashtray Lamp Shield
(4)	Instrument Panel
(5)	Accessory Power Outlet
(6)	Cigar Lighter Assembly

Figure 12:

Driver Door Panel Components -- Courtesy Lamp


(1)	Door Courtesy Lamp Electrical Connector
(2)	Door Courtesy Lamp
(3)	Left Door

Figure 13:

Overhead Console


(1)	Headliner
(2)	Overhead Console
(3)	Overhead Console Electrical Connector
(4)	Headliner Harness Electrical Connector

Figure 14:

Cargo Lamps (Avalanche/Escalade EXT)


(1)	Cargo Lamp Jumper Harness
(2)	C391 (Drivers Side), C392 (Passenger Side)
(3)	Cargo Box/Stowage Box
(4)	Cargo Lamp - Driver

Figure 15:

Lower RR Body Panel


(1)	Body Panel - RH
(2)	Junction Block - Rear Lamps

Figure 16:

Rear Bumper (Utility)


(1)	Rear Bumper
(2)	Tail Lamp Jumper Harness
(3)	Junction Block Connector C3
(4)	License Plate Lamp-RH (LH similar)

Figure 17:

License Lamps


(1)	Lamp Socket
(2)	Bulb
(3)	RH License Lamp
(4)	Bumper
(5)	LH License Lamp
(6)	Rear Cross Sill
(7)	Rear Lamps Bussing Block

Figure 18:

Trailer Wiring Harness


(1)	Trailer Wiring Connector
(2)	Trailer Wiring Receptacle
(3)	Frame
(4)	Trailer Hitch Receiver