STC / B3674 02

Read the instructions below then start the fault diagnostic procedure.

Symptom: Message appears in display. Soft top cannot be operated

B3674 02

Fault symptom

Message appears in display.

Soft top cannot be operated

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Ignition ON.

Output activated.

Fault criteria:

Output voltage is below 1.6 V ± 0.2 V

System reaction to a fault:

Soft top cannot be operated

Checking the wiring harness

Jiggle the wiring harness at several points to detect intermittent breaks or short circuits. Check also the connector for oxidation or loose pins.

Diagnostic help

Diagnosis regards:

Electrical fault in connecting leads or component.

Functions in the diagnostic tool related to the fault:

Test value:

Solenoid Valve 1

Activation:

Solenoid Valve 1

(See also description of readings/activations in diagnostic tool)