Rearming the Airbags (page 3 of 3)

Make

Aston Martin

Model

DB7 Factory Workshop Manual Volume 2: Electrics, Body and Air Conditioning

Year

1994–1998

Section

Airbag system

ElectricsRearming the Airbags · page 3 of 3

The wiring to the airbag diagnostic module passes through two plugs into a single socket. Plug 1 is grey coloured, plug 2 is black. To aid in fault analysis, the diagnostic module connector pins for plugs 1 and 2, and their functions are listed below:

Connector 1 - Grey Colour
Pin No.	Colour	Circuit
1-1	LGS	12V Ignition Supply
1-2	ON	RH Crash Sensor Monitor
1-3	B	Ground
1-4	YW	Airbag Warning Lamp Output
1-5	B	Ground
1-6	YU	LH Crash Sensor Monitor
1-7	RW	12V Battery Power
1-8	-	Not Used
1-9	RN	Safing Sensor Input
1-10	RG	Safing Sensor Ground Monitor
1-11	KU	RH Crash Sensor Feed
1-12	KG	LH Crash Sensor Feed

Connector 2 - Black
Pin No.	Colour	Circuit
2-1	-	Not Used
2-2	RP	Passenger Airbag Module Feed
2-3	KP	Passenger Airbag Module Return
2-4	KN	Drivers Airbag Module Return
2-5	RP	Drivers Airbag Module Feed
2-6	YG	Safing Sensor Output Monitor
2-7	-	Not Used
2-8	OP	LH Crash Sensor Ground Monitor
2-9	OW	RH Crash Sensor Ground Monitor
2-10	-	Not Used
2-11	YP	Safing Sensor Feed
2-12	-	Test Input

Connector 2/12-Way/Black			Connector 1/12-Way/Grey
6 YG	5 RP	4 KN	3 KP	2 RP	-	6 YU	5 B	4 YW	3 B	2 ON	LGS
12 -	11 YP	10 -	9 OW	8 OP	-	12 KG	11 KU	10 RG	9 RN	2 -	RW
F2			F3
6	-	12	7	6	-	12	7

02 General