Fault Code 4

Fault Code 4

Door lock barrel "closed", short circuit to ground

Diagnostic conditions
- Door lock barrel actuated in the direction "closed"

Possible cause of fault
- Short circuit to ground/open circuit in the wiring between the alarm system control module and both door locks
- Door lock faulty

Affected terminals
Plug A, terminal 35

Diagnosis/troubleshooting

Diagnosis/troubleshooting: