Skoda Workshop Service and Repair Manuals > Fabia Mk1 > Engine | 2.0/85 Engine, Fuel Injection | Self diagnosis, V.A.G Inspection Service | Self-diagnosis I | Performing actuator diagnosis

Actuate secondary air pump relay J299:

Actuate secondary air pump relay -J299-:

–	Press → key.

Readout on display:

The secondary air pump relay must continue clicking until the next control element is actuated by pressing the → key.

If the relay does not click:

–	Test secondary air pump relay -J299- and cables for open circuit, short circuit to earth and to positive → Current flow diagrams, Electrical fault finding and Fitting locations.

Actuator diagnosis                    ->

Secondary air pump relay -J299

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