WIRING
Air bags and seat belt pretensioners
88
Connection
NOTE :
the computer connector has a special fea-
ture in that it short circuits the various trigger
lines when it is disconnected. In effect, the shunts,
located opposite each pretensioner or air bag line,
prevent incorrect triggering of the system (by an-
tenna effect for example).
Yellow 30 track connector
(full connection)
Track
Description
1
+ driver’s pretensioner
2
- driver’s pretensioner
3
+ passenger pretensioner
4
- passenger pretensioner
5
+ after ignition feed
6
Earth
7
Air bag warning light on the instrument
panel
8
Not used
9
Diagnostic line"K"
10
+ driver’s air bag
11
- driver’s air bag
12
Not used
13
+ passenger’s air bag
14
- passenger’s air bag
15
Not used
16
Shunt
17
Shunt
18
Shunt
19
Shunt
20
Earth
21
Shunt
22
Shunt
23
Diagnostic line "L"
24
Not used
25
Shunt
26
Shunt
27
Not used
28
Shunt
29
Shunt
30
Not used
50 track orange connector
Track
Description
1
+ driver’s pretensioner
2
- driver’s pretensioner
3
+ passenger pretensioner
4
- passenger pretensioner
5
+ after ignition feed
6
Earth
7
Air bag warning light on the
instrument panel
8
Not used
9
Diagnostic line"K"
10
+ driver’s air bag
11
- driver’s air bag
12
Diagnostic line "L"
13
+ passenger’s air bag
14
- passenger’s air bag
15
Not used
16
+ driver’s side air bag
17
- driver’s side air bag
18
- passenger’s side air bag
19
+ passenger’s side air bag
20
Driver’s side impact sensor signal
21
- driver’s side impact sensor
22
- passenger’s side impact sensor
23
Passenger side impact sensor signal
24
Not used
25
Not used
26 to 29
Shunt
30
Not used
31
Shunt
32
Shunt
33
Not used
34
Not used
35
Shunt
36
Shunt
37
Not used
38
Shunt
39
Shunt
40
Not used
41 to 44
Shunt
45 to 50
Not used
88-13