Suspension Controls Connectors

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Air Suspension Compressor Assembly C1 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326654 8-Way F GT 280 Sealed 5.8 (BK)
Pin	Wire Color	Circuit No.	Function
A	PU	2264	RR Air Suspension Sensor Low Reference
B	PU	2185	LR Air Suspension Sensor Low Reference (Except W49)
B	PU/WH	2185	LR Air Suspension Sensor Low Reference (W49)
C	D-GN/WH	817	Vehicle Speed Signal
D	BK	2450	Ground
E	BN	2227	RR Air Suspension Sensor Signal
F	BN	2184	LR Air Suspension Sensor Signal (Except W49)
F	BN/WH	2184	LR Air Suspension Sensor Signal (W49)
G	BN	241	Ignition 3 Voltage
H	OG	2840	Battery Positive Voltage

Air Suspension Compressor Assembly C2 (Air Suspension Inflator Switch) Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326808 3-Way F GT 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	RD	-	Switch Signal
B	BK	-	Ground
C	TN	-	Indicator Control

Air Suspension Sensor Connector End View - LR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326801 2-Way F GT 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	BN	2184	LR Air Suspension Sensor Signal
B	PU	2185	LR Air Suspension Sensor Low Reference

Air Suspension Sensor Connector End View - RR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326801 2-Way F GT 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	BN	2227	RR Air Suspension Sensor Signal
B	PU	2264	RR Air Suspension Sensor Low Reference