9-3 Hatchback (9400) L4-2.0L Turbo (B205) (2000)
Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness.
Observe the multimeter, test lamp or diagnostic tool while doing this.
Is the function correct?
NO
-
See: Checking the Switch's Power Supply - II
YES -
Continue with Checking Control Module's Switch Input
-
Hold switch in CANCEL position.
Take a voltage reading.
3(C) - Cruise control module