Testing for Continuity: Notes
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
EL-39200-B Digital Multimeter (DMM)
For equivalent regional tools, refer to Special Tools .
WARNING:
This procedure should not be performed on high voltage circuits. Performing this procedure on high voltage circuits may result in serious injury or death.
CAUTION:
Refer to Test Probe Caution .
The following procedures verify good continuity in a circuit.