GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Venture Ext. 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Lighting Systems Component Views
Figure 1:

LH Side of IP, Under IP, Left of HVAC
Object Number: 447394 Size: LF
(1)HVAC
(2)LH Side of I/P
(3)I/P Harness
(4)Cross Car Beam (LH Side of I/P)
(5)Daytime Running Lamps (DRL) Control Module Mounting Bracket
(6)Daytime Running Lamps (DRL) Control Module
(7)Daytime Running Lamps (DRL) Control Module Connector C1
(8)Daytime Running Lamps (DRL) Control Module Connector C2
Figure 2:

RH Side of IP, Above Base of Steering Column
Object Number: 447381 Size: LF
(1)I/P Harness
(2)Hazard Lamp/Turn Signal Flasher
(3)Steering Column Extension Bracket
Figure 3:

Front of Vehicle
Object Number: 447370 Size: LF
(1)RF Park/Turn Lamp
(2)RF Side Marker Lamp
(3)RH Headlamp
(4)Forward Lamp Harness
(5)Ambient Air Temperature Sensor
(6)LH Headlamp
(7)LF Park/Turn Lamp
(8)LF Side Marker Lamp
(9)LH Fog Lamp (Pontiac)
(10)LH Horn
(11)LH and RH Fog Lamp (Oldsmobile)
(12)RH Horn
(13)RH Fog Lamp (Pontiac)
Figure 4:

LH Side of IP
Object Number: 447374 Size: LF
(1)I/P Harness
(2)Headlamp and I/P Lamp Dimmer Switch
Figure 5:

Front of Roof Headliner (Roof Console)
Object Number: 447302 Size: LF
(1)Connector to Windshield Header Courtesy/Reading Lamps
(2)Dome Lamp Harness
(3)Interior Lamp and Multi-function Switch Connector C1
(4)Interior Lamp and Multi-function Switch Connector C3
(5)Interior Lamp and Multi-function Switch Connector C4
(6)Interior Lamp and Multi-function Switch
(7)Sunroof Switch
(8)Rear Quarter Window Switch
(9)Power Sliding Door Open/Close Switch
(10)Power Sliding Door ON/OFF Switch
(11)Interior Lamps Override Switch
(12)Windshield Header Courtesy/Reading Lamps
Figure 6:

Rear Roof Headliner
Object Number: 447289 Size: LF
(1)RF Roof Rail Reading Lamp
(2)RR Roof Rail Reading Lamp
(3)Cargo Lamp
(4)LR Roof Rail Reading Lamp
(5)Dome Lamp
Figure 7:

Top of Liftgate
Object Number: 447256 Size: LF
(1)Center High Mounted Stop lamp (CHMSL)
(2)Connector to CHMSL
(3)Liftgate Harness
(4)Liftgate
(5)Rear Window Washer Nozzle
Figure 8:

LH Taillamp (RH Similar)
Object Number: 447259 Size: LF
(1)Connector to LH Taillamp
(2)Body Harness
(3)Pass Through P401 (P400 Similar)
(4)LH Taillamp