Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Alarm Module: Testing and Inspection

THEFT-DETERRENT CONTROL MODULE INSPECTION

1. Remove the bracket without disconnecting the connectors.

Terminal Voltage Table (Reference) - Terminal (A - M):




Terminal Voltage Table (Reference) - Terminal (N - X):




2. Measure the voltage at the theft-deterrent control module terminals as indicated.
3. 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.