9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
1. Make sure the component or lead being tested is not carrying a current (e.g. by removing the associated fuse).
2. Set the multimeter to resistance measurement and connect it across the component/lead being tested.
3. Move the wiring harness in question while observing the ohmmeter.
The resistance of the wiring harness should normally be less than 1 Ohm. A specified value applies to components.
Checking for short circuits to ground