Theft-Deterrent Control Module Inspection: Notes
WARNING: This page is about a different car, the 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the theft-deterrent control module without disconnecting the connector.
- Measure the voltage at the theft-deterrent control module terminals as indicated below.
- Disconnect the theft-deterrent control module connector before inspecting for continuity at terminals B, N, O, P, and T.
- If not as specified, inspect the parts listed under "Action."
- If the parts and wiring harnesses are okay but the system still does not work properly, replace the theft-deterrent control module.