Automatic Level Control Connector End Views. Buick Lucerne 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2007 🢒 Lucerne 🢒 HVAC 🢒 HVAC - Automatic 🢒 Automatic Level Control Connector End Views

Connector 1:	Automatic Level Control (ALC) Compressor
Connector 2:	Automatic Level Control Module (FE1, FE3, F41)

Automatic Level Control (ALC) Compressor

Object Number: 684908 Size: CH

Connector Part Information

OEM: 13521459
Service: 19152589
Description: 4-Way F GT 280 Series Sealed 5.8 (BK)

Terminal Part Information

Pins: A, B, C, D
Terminal/Tray: 15304719/19
Core/Insulation Crimp: E/5
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Automatic Level Control (ALC) Compressor

Pin	Wire Color	Circuit No.	Function
A	WH	320	Automatic Level Control Exhaust Solenoid Control
B	D-GN	322	Automatic Level Control Compressor Motor Supply Voltage
C	RD/WH	3340	Battery Positive Voltage
D	BK	1050	Ground

Automatic Level Control Module (FE1, FE3, F41)

Object Number: 632344 Size: CH

Connector Part Information

OEM: 15326842
Service: 15326842
Description: 10-Way F 150 Series Sealed (BK)

Terminal Part Information

Pins: A, C, D, E, F, G, H, J, K
Terminal/Tray: 12191819/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Automatic Level Control Module (FE1, FE3, F41)

Pin	Wire Color	Circuit No.	Function
A	WH	320	Automatic Level Control Exhaust Solenoid Control
B	--	--	Not Used
C	BK	850	Ground
D	TN/BK	2500	High Speed GMLAN Serial Data Bus +
E	RD/WH	3340	Battery Positive Voltage
F	YE	321	Automatic Level Control Relay Control
G	TN	2501	High Speed GMLAN Serial Data Bus-
H	TN	2501	High Speed GMLAN Serial Data Bus-
J	TN/BK	2500	High Speed GMLAN Serial Data Bus +
K	OG/YE	5727	High Speed GMLAN Serial Data Wake Up