Diesel Data: Automotive Repair

Keyless/Power Door Locks/Security System Tripped Sensor History




Keyless/Power Door Locks/Security System Tripped Sensor History

The security system stores information on the last tripped sensor if the security system has been actuated. The information can be retrieved using the HDS.

To retrieve the last tripped sensor data, do this:

- Select SECURITY from the BODY ELECTRICAL SYSTEM SELECT menu, enter the HISTORY DATA.

- Scroll through the data list.

- Sensors that were actuated will indicate DETECT.
- Sensors that were not actuated will indicate NONE.

- Inspect the DETECT circuit for these problems:

- Misadjusted or damaged switch.
- Loose or corroded connections.
- Intermittent short to ground.

NOTE: If PANIC Frame Reception is indicated ON, inform the customer that it could have been set by something pressing the panic button of one of the registered remotes (in a pocket or purse, under a stack of papers, etc.).