Circuit/System Testing
WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Perform Circuit/System Verification before beginning Circuit/System Testing.
- Ignition OFF and all vehicle systems OFF. It may take up to 2 min for all vehicle systems to power down.
- Test for less than 10 Ω between the following ground circuit terminals and ground.
- B233LF Radar Sensor Module - Short Range Left Front, terminal 4
- B233RF Radar Sensor Module - Short Range Right Front, terminal 3
- If 10 Ω or greater
- Ignition OFF.
- Test for less than 2 Ω in the appropriate ground circuit end to end.
- If 2 Ω or greater, repair the open/high resistance in the circuit.
- If less than 2 Ω, repair the open/high resistance in the ground connection.
- If less than 10 Ω
- Replace the appropriate B233 Radar Sensor Module - Short Range