B3265 02

B3265 02

Trunk Unlock Circuit, Short to Ground

Fault symptom
- Boot lid/tailgate cannot be opened.

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- When boot lid/tailgate is unlocked.

Fault criteria:
- Current consumption greater than 6 A for more than 6 ms

System reaction to a fault:
- None

Checking the wiring harness
- Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.

Diagnostic help

Diagnosis regards:
- Electrical fault in connecting leads or component.

Functions in the diagnostic tool related to the fault:

Activation:
- Trunk Unlock