GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 GTO 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Lighting Systems Component Views
Figure 1:

Lighting Relay Locations
Object Number: 1353617 Size: MF
(1)Not Used
(2)PARK LAMPS Relay
(3)FLASHER Relay
(4)ACC Relay
(5)IGN Relay
(6)WINDOW Relay
(7)INTERIOR ILLUMINATION Relay
(9)Not Used
(10)Not Used
(11)Not Used
Figure 2:

Lighting System Component Views
Object Number: 1311162 Size: MF
(1)Instrument Panel Compartment Courtesy Lamp
(2)Center Console Compartment Lamp
(3)Visor Vanity Mirror Lamps
(4)Dome and Reading Lamps
(5)Trunk Lamp
(6)Driver and Passenger Door Courtesy Lamps
(7)Stepwell Lamps
Figure 3:

Lighting System Switch Component Views
Object Number: 1333468 Size: MF
(1)Hazard Warning Switch
(2)Traction Control Switch (Automatic Transmission)
(3)Traction Control Switch (Manual Transmission)
(4)Headlamp Switch
(5)Fuel Tank Filler Door Lock Release Switch
(6)Trip Computer Switch
Figure 4:

DRL Component Views
Object Number: 1333491 Size: MF
(1)Running Lamp Dimmer Assembly
Figure 5:

Instrument Panel Component Views
Object Number: 1347272 Size: MF
(1)Power Mirror Switch
(2)Headlamp and Fog Lamp Switch
(3)Turn Signal/Headlamp Dimmer and Cruise Control Switch
(4)Trunk Release Switch
(5)Horn Switch
(6)Trip Computer Switch
(7)Wiper/Washer Switch
Figure 6:

Instrument Panel Switch Component Views
Object Number: 1347451 Size: MF
(1)Headlamp and Fog Lamp Switch
(2)Instrument Panel Cluster
(3)Trip Computer Switch
(4)HVAC Control Assembly
(5)Keyless Entry Receiver/Automatic Light Control Sensor
(6)Hazard Lamp Switch
(7)Front Cigar Lighter
Figure 7:

Front Lighting
Object Number: 1395006 Size: MF
(1)Park/Turn Signal Lamp
(2)Low Beam Headlamp
(3)High Beam Headlamp
(4)Side Marker
(5)Fog Lamp
Figure 8:

Rear Lighting
Object Number: 1395010 Size: MF
(1)Stop/Tail/Side Marker Lamp
(2)Backup Lamp
(3)Turn Signal Lamp