Automatic Level Control (ALC) Air Compressor Connector End View

Automatic Level Control (ALC) Air Compressor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110751 7-Way F Metri-Pack 280 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	LT BLU	1112	Damping Relay Coil Control
B	DK BLU	2249	Exhaust Solenoid Control
C	BLK	407	Low Reference
D	TAN	2252	Pressure Sensor Signal
E	GRY	416	5-Volt Reference
F	ORN	2440	Battery Positive Voltage
G	BLK	1750	Ground