9-5 SE Sedan (9600) V6-3.0L Turbo (B308) (1999)
![background image](/saab/9-5_se_sedan_(9600)/v6-3.0l_turbo_(b308)/Page-1122005.png)
Fault symptoms
SPA missing from bus
Condition
None
Diagnostic help
Check the fuse that supplies the SPA control module, and the ground connection.
Check the power supply at the control module.
Check the bus cables to the control module.
Check that the pin in the control module connector has not been dislodged.
Checking the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short-circuits in the leads.
Observe the multimeter, test lamp or diagnostic tool during the test.