Inflatable Restraint Steering Wheel Module Coil Connector End Views

Inflatable Restraint Steering Wheel Module Coil C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393421 4-Way F Micro-Pack 064 Series (YE)
Pin	Wire Color	Circuit No.	Function
1	BN	3020	Steering Wheel Module - Stage 1 - Low Control
2	TN	3021	Steering Wheel Module - Stage 1 - High Control
3	PK	3022	Steering Wheel Module - Stage 2 - Low Control
4	WH	3023	Steering Wheel Module - Stage 2 - High Control

Inflatable Restraint Steering Wheel Module Coil C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393433 10-Way F Micro-Pack 64 Series (BK)
Pin	Wire Color	Circuit No.	Function
A-B	-	-	Not Used
C	PK	339	Ignition 1 Voltage
D	GY	1884	Cruise Control Switch Signal
E	D-BU	1796	Steering Wheel Controls Signal (UK3)
F	WH/BK	644	10-Volt Reference (UK3)
G	GY	8	Instrument Panel Lamp Supply Voltage
H	-	-	Not Used
J	TN	28	Horn Relay Control
K	BK/WH	651	Ground

Inflatable Restraint Steering Wheel Module Coil C3

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15393433 10-Way F Micro-Pack 64 Series (BK)
Pin	Wire Color	Circuit No.	Function
A-B	-	-	Not Used
C	PK	339	Ignition 1 Voltage
D	GY/BK	1884	Cruise Control Switch Signal
E	D-BU	1796	Steering Wheel Controls Signal (UK3)
F	WH/BK	644	10-Volt Reference (UK3)
G	GY	8	Instrument Panel Lamp Supply Voltage
H	-	-	Not Used
J	TN	28	Horn Relay Control
K	BK/WH	651	Ground