Multiport Fuel Injection

Safety Precautions

CAUTION!
• Fuel supply line is under pressure! Wear protective goggles and protective clothing to prevent injuries and contact with skin. Before loosening the fuel lines, place a cloth rag around the connection point. Disconnect the hose connection carefully to release the pressure.

To reduce the risk of personal injury and/or damage to the fuel injection and ignition system, always observe the following:

• Do not touch or remove ignition wires when the engine is running or turning at starter speed.

• Only disconnect and reconnect wires for injection and ignition system, including test leads, if ignition is turned off.

• Fuel pump is activated with switching on the ignition and by a door contact switch in the driver's door. If the battery is not disconnected, disconnect the connector - arrow - from the fuel delivery unit before opening the fuel supply system.





CAUTION!
When doing any repair work, especially in the engine compartment, pay attention to the following due to clearance issues:

• Route all lines and wires in their original locations.

• To prevent damage to the lines, make sure there is sufficient clearance to all moving or hot components.

If special testing equipment is required during road test, note the following:

• Testing and measuring equipment must always be secured to the rear seat and be operated from there by a second person.

If the vehicle is involved in a collision while testing and measuring equipment is operated from the front passenger seat, the person sitting in that seat could be seriously injured when the airbag deploys.