GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2004
🢒
Aztek - FWD
🢒
HVAC
🢒
HVAC Systems - Manual
🢒 Automatic Level Control Component Views
Figure
1:
Relay, Switch, Solenoid and Compressor Assembly
(1)
Inflator Air Switch
(2)
Inflator Soleniod
(3)
Automatic Level Control (ALC) Compressor
(4)
Exhaust Solenoid
(5)
Automatic Level Control (ALC) Compressor Relay
Figure
2:
Automatic Level Control (ALC) Sensor
(1)
Auto Level Control (ALC) Sensor