Pinpoint Tests AG: The DRIVER DOOR, PASSENGER DOOR, REAR LEFT DOOR, REAR RIGHT DOOR or TRUNK AJAR Warning Message Is Inoperativ

Instrumentation, Message Center and Warning Chimes

Pinpoint Test

Pinpoint Test AG: The DRIVER DOOR, PASSENGER DOOR, REAR LEFT DOOR, REAR RIGHT DOOR or TRUNK AJAR Warning Message Is Inoperative

Normal Operation

The DRIVER DOOR, PASSENGER DOOR, REAR LEFT DOOR, REAR RIGHT DOOR or TRUNK AJAR warning informs the driver if any of the vehicle doors are not completely closed. The information is sent from the Smart Junction Box (SJB) to the Instrument Cluster (IC) over the communication network.

This pinpoint test is intended to diagnose the following:

- SJB
- IC



PINPOINT TEST AG: THE DRIVER DOOR, PASSENGER DOOR, REAR LEFT DOOR, REAR RIGHT DOOR OR TRUNK AJAR WARNING MESSAGE IS INOPERATIVE

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AG1 CHECK THE OPERATION OF THE INTERIOR LAMPS


- Open and close each door and the luggage compartment lid while monitoring the interior lamps.
- Do the interior lamps operate correctly?

Yes
GO to AG2.

No
REFER to Courtesy Lamp. Testing and Inspection

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AG2 RETRIEVE THE RECORDED DTCs FROM THE IC SELF-TEST


- Check for recorded IC DTCs from the continuous self-test.
- Is DTC U1901 recorded?

Yes
REFER to Information Bus to diagnose communication with the SJB.

No
GO to AG3.

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AG3 CARRY OUT THE IC DISPLAY SEGMENT COMMAND USING THE SCAN TOOL


- Ignition ON.
- Enter the following diagnostic mode on the scan tool: IC DataLogger.
- Select the IC display segment (SEGMENTS_2) active command. Command the display segments on.
- Do the IC display segments illuminate?

Yes
INSTALL a new SJB. REFER to Body Control Systems. TEST the system for normal operation.

No
INSTALL a new IC. REFER to Instrument Cluster (IC) Instrument Cluster (IC). TEST the system for normal operation.

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