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Door indication, driver door

Door indication, driver door

Fault symptom

Door indication not working. Remote control not working

Action


1. Check "DOOR OPEN" pilot lamp

Open and close the driver door and check the "DOOR OPEN" pilot lamp in the main instrument. The other doors should be closed.

If the pilot lamp works correctly, proceed to point 6. If the pilot lamp is faulty, proceed to point 2.

2. Check the function

Connect the scan tool. Select "ANTI-THEFT ALARM". Select "READ VALUES". Select "DRIVER DOOR". Open or close the driver door. The ISAT scan tool should display "OPEN" and "CLOSED" respectively.

If this works correctly, the fault is intermittent. Proceed to point 6. If not, proceed to point 3.

3. Check the function (contd.)

Select "ICE". Select "READ VALUES". Select "DRIVER DOOR". Open and close the driver door. The ISAT scan tool should display "OPEN" and "CLOSED" respectively.

If the ISAT scan tool shows the correct value, proceed to point 5. If the scan tool shows an incorrect value, proceed to point 4.

4. Check the door switch ground connection

Remove the door switch. Clean the contact surfaces and refit the door switch. Check if it is working using the scan tool as in point 2. If it is not working, change the door switch.

5. Check the cable assembly to the control module

Conduct a continuity test on the cable assembly between the door switch and the control module, pin 18. The resistance should be < 1 Ohm

If the resistance is correct, proceed to point 6. If not, fix the cable assembly.

6. Final test

Check to see if the fault symptom remains. If the problem remains, proceed to .