GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Firebird 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Power and Grounding Component Views
Figure 1:

Engine Compartment
Object Number: 483505 Size: LF
(1)Forward Lamp Wiring Harness
(2)Underhood Electrical Center 1
(3)Underhood Electrical Center 2
(4)Headlamp Opening Door Actuator Module
(5)Horns
(6)Battery
(7)Powertrain Control Module (PCM)
(8)Vehicle Speed Sensor
(9)Engine Wiring Harness
Figure 2:

Underhood Electrical Centers
Object Number: 483506 Size: LF
(1)Left Front Wheelhouse
(2)Underhood Electrical Center 2
(3)Underhood Electrical Center 1
(4)Forward Lamp Wiring Harness
(5)Headlamp Connectors (Pontiac)