GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2001
🢒
Sonoma Pickup - 4WD
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L60-E
🢒 Automatic Level Control Component Views
Figure
1:
Body Wiring to Body Side Trim Panel
(1)
Automatic Level Control (ALC) Solenoid Valve
(2)
C471
(3)
Body Side Trim
(4)
S470
(5)
Automatic Level Control (ALC) Timer Relay
(6)
Automatic Level Control (ALC) Inflator Air Switch
(7)
Accessory Power Outlet - Rear
Figure
2:
Body Wiring Views
(1)
C471
(2)
C420
(3)
Vacuum Hoses
(4)
Automatic Level Control (ALC) Air Compressor
(5)
Vehicle Communications Unit
Figure
3:
Automatic Level Control (ALC) Harness View
(1)
Automatic Level Control (ALC) Harness
(2)
S471
(3)
S473
(4)
S474
(5)
Automatic Level Control (ALC) Sensor Connector
(6)
S472