Connector Coupling Allocation
The connector couplings for fuel, vacuum and bleeder lines are color-coded. There is either a colored dot on the connector coupling, or the release button has the corresponding color.
| Connector Coupling | Color Coding on Connector Coupling |
|---|---|
| Fuel supply | Black |
| Fuel Return Line | Blue |
| Bleeder | White beige |
| Vacuum | Green |
The fuel system is under pressure.
Risk of injury from fuel spraying out.
- Wear protective eyewear.
- Wear safety gloves.
- Reduce the pressure: place clean cloths around the connection point and carefully open the connection point.
Version 1
- Connector coupling with right and left release buttons -arrows-.
Opening
-- Push the connector coupling -1- in the -direction of the arrow A-.
-- Press the release buttons and hold them pressed.
-- Disconnect the connector coupling -1- from the fuel line -2- in the -direction of the arrow B-.
- Pay attention to the color coding during installation. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
Version 2
- Connector coupling with pull release -arrow-.
Opening
-- Push the connector coupling -1- in the -direction of the arrow A-.
-- Pull the pull release -2- in the -direction of the arrow B-.
-- Pull the connector coupling -1- off the fuel line -3- in the -direction of the arrow B-.
- Pay attention to the color coding during installation. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
Version 3
- Connector coupling with front button -arrow-.
Opening
-- Press the release button -arrow- and remove the connector couplings.
- Note the color coding when installing. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
Version 4
- Connector coupling with right and left release button -arrows-.
Opening
-- Push the connector coupling in the -direction of the arrow A-.
-- Press the release buttons -arrows- and remove the connector coupling.
- Note the color coding when installing. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
Version 5
- Connector coupling with right and left release buttons -arrows-.
Opening
-- Press the release buttons -arrows- and remove the connector coupling.
- Note the color coding when installing. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
Version 6
- Connector coupling with right and left release buttons -arrows-.
Opening
-- Press the connector coupling -1- in the -direction of the arrow- and hold it down.
-- Press the release buttons -arrows- and remove the connector coupling.
- Note the color coding when installing. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
Version 7
- Connector coupling -1- with right and left release buttons -2-.
Opening
- Push the connector coupling -1- in the -direction of the arrow A- and hold it down.
- Push the release buttons -2- in the -direction of arrow B- and remove the connector coupling -1-.
- Note the color coding when installing. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
Version 8
- Straight connector coupling with right and left connector coupling -1- and cable tie -2-.
Opening
-- Cut through the cable tie for the clip and connector coupling -3-.
-- Release the clip -1- from the connector coupling in the -direction of the arrow-.
-- Press the release buttons -A arrows- and hold pressed.
-- Remove the connector coupling in the -direction of the arrow B-.
- Note the color coding when installing. Refer to Connector Coupling Allocation .
- The connector couplings must >>audibly<< engage when locking.
-- Pull on the connector coupling to check for secure fit.
-- Push the clip -1- on the connector coupling -2- -arrow-.
-- The clip -1- is seated on the connector coupling as shown.
- The release buttons -arrow- of the connector coupling -2- must be accessible through the clip window.
-- Place the fuel line -1- on the connector coupling -2- -arrow A-.
-- Pull on the connector coupling to check for secure fit -B arrows-.
-- Push down the clip -1- -arrow- the connector coupling is secured by this.
-- Secure the clip -1- with cable tie -2- on the connector coupling -3-.