Wednesday, 6 April 2022

2000 Porsche Boxster (986) F6-2.7L A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts Page 109


- Ohmmeter at plug connection X 11 pin A4 (sleeve side) and ground.



Door lock not actuated.



Display: Infinity Ohms



Door lock actuated towards "Closed".



Display: < 5 Ohms



6. Check passenger's side door lock module switch contact.



- Ohmmeter at plug connection X 12 pin A4 (sleeve side) and ground.



Door lock not actuated.



Display: Infinity Ohms



Door lock actuated towards "Closed".



Display: < 5 Ohms



Test Point 3



Test point 3



Door lock barrel open, actuated for longer than 60 s



Fault code 03



NOTE: This fault can also be caused by incorrect operation (door lock actuated toward "Open" direction for longer than 60 seconds).



1. Pull off plug I on the alarm control module.



2. Disconnect plug connection X 11 (driver's side).



3. Disconnect the plug connection X 12 (passenger's side).



4. Check the leads from the alarm control module plug I pin 15 to the door lock modules for short to ground.



- Ohmmeter on alarm control module plug I pin 15 and ground.



Display: Infinity Ohms



5. Check driver's side door lock module switch contact.



- Ohmmeter at plug connection X 11 pin A6 (sleeve side) and ground.



Door lock not actuated.



Display: Infinity Ohms



Door lock actuated towards "Open".



Display: < 5 Ohms



6. Check passenger's side door lock module switch contact.



- Ohmmeter at plug connection X 12 pin A6 (sleeve side) and ground.



Door lock not actuated.



Display: Infinity Ohms



Door lock actuated towards "Open".



Display: < 5 Ohms



Test Point 4



Test point 4



Door lock barrel closed



Short to ground



Fault code 04



Troubleshooting in accordance with test point 2.



Test Point 5



Test point 5



Door lock barrel open



Short to ground



Fault code 05



Troubleshooting in accordance with test point 3.