Porsche 944 - Manual (Page 16)

03
Maintenance, Self-diagnosis 944
Tester cable
Diagnosis
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
plug
unused
unused
unused
unused
unused
Round plug
Pin 4
Pin 1
Pin 7
Pin 6
Pin 2
Pin 5
Pin 3
34
Switch on the ignition
Display:
The ignition must not be switched off
during the entire error diagnosis
procedure.
03 - 4 Connection in the 944 S
Printed in Germany - XVI, 1987