Security System

The security system will arm automatically when the hood and tailgate are closed, the key is removed from the ignition switch, and all of the doors are closed and locked.

The security system monitors the following signals:

• B-CAN Communication Lines
• Door Lock Knob Switches
• Door Switches
• Ignition Key Switch
• Security Hood Switch (Security System)
• Tailgate Latch Switch (without Power Tailgate)
• Tailgate Latch Switch/Ratchet Switch (Power Tailgate)

When the security system is activated, the driver's MICU and rear MICU sound the horns and flash the exterior lights for approximately 2 minutes. The security system can be deactivated by unlocking the driver's door with the driver's door key cylinder switch or by pressing the UNLOCK button on the keyless transmitter.

Refer to the KEYLESS/POWER DOOR LOCKS/SECURITY SYSTEM for specific tests and troubleshooting procedures.