Pinpoint Test D: The Alarm System Does Not Arm/Disarm - Using The Keyless Entry Keypad

Anti-Theft

Pinpoint Test D: The Alarm System Does Not Arm/Disarm - Using The Keyless Entry Keypad

Normal Operation

The Smart Junction Box (SJB) receives lock/unlock commands from the keyless entry keypad. The SJB (Smart Junction Box) then arms/disarms the perimeter alarm system.

This pinpoint test is intended to diagnose the following:

- Keyless entry keypad concern

- SJB (Smart Junction Box)

PINPOINT TEST D : THE ALARM SYSTEM DOES NOT ARM/DISARM - USING THE KEYLESS ENTRY KEYPAD

D1 CHECK THE OPERATION OF THE KEYLESS ENTRY KEYPAD

- NOTE: It may be necessary to obtain the keyless entry keypad permanent entry code using the scan tool.

Lock and unlock the vehicle using the keyless entry keypad.


Do the doors lock and unlock using the keyless entry keypad?

Yes
GO to D2.

No
REFER to Doors, Hood and Trunk &/or Locks.

D2 CHECK FOR CORRECT SJB (Smart Junction Box) OPERATION

- Disconnect all the SJB (Smart Junction Box) connectors.

- Check for:
- corrosion

- damaged pins

- pushed-out pins


- Connect all the SJB (Smart Junction Box) connectors and make sure they seat correctly.

- Operate the system and verify the concern is still present.

Is the concern still present?

Yes
INSTALL a new SJB (Smart Junction Box). CYCLE each key to the ON position for a minimum of 6 seconds to PROGRAM the Remote Keyless Entry (RKE) function of the Integrated Keyhead Transmitter (IKT) keys. TEST the system for normal operation.

No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CLEAR the DTCs. REPEAT the self-test. TEST the system for normal operation.