Fault diagnosis
151
·
Diagnostic trouble codes P0301, P0302, P0303, P0304 (contd.)
3
@)
3. Check the trigger lead in question
- Check the trigger lead in question for continuity,
see table below.
- Check the lead for continuity/shorting.
Trigger lead, 10-pin con- Control mod-
cylinder No. nector, pin
ule, pin No.
No.
1 2
9
2
3
10
3·
4
11
4
5
12
Is the lead OK?
I
YES
I
Continue with point 4.
INO
I
Rectify the fault and proceed to point 12.
Saab9000
I
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