Volkswagen New Beetle. Manual - part 1618

 

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Volkswagen New Beetle. Manual - part 1618

 

 

Fig. 76: Checking Resistance Of Fuel Injectors Between Terminals 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Specification: 12.0 to 17.0 

If the specification is not obtained: 

NOTE:

The resistance figures are valid for approx. 20°C. At higher temperature the 
resistance figures will increase.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

z

Replace malfunctioning fuel injector, see item 10 .  

Pay attention to the following when installing the fuel injector: 

z

Replace O -rings on all fuel injectors and lightly moisten with clean engine oil.  

z

Insert fuel injectors vertically and in the correct position into the fuel rail and secure with retaining clips.  

z

Install fuel rail with secured fuel injectors onto intake manifold and press in evenly.  

z

Check DTC Memory, if necessary, repair any malfunctions and then Erase DTC Memory, see DTC 
MEMORY OF MOTRONIC ENGINE CONTROL MODULE (ECM) -J220-, CHECKING AND 
ERASING
 .  

z

Read readiness code, see READINESS CODE, DISPLAYING . If DTC memory has been erased or 
Motronic Engine Control Module (ECM) -J220- was disconnected from battery positive, readiness code 
must be generated again, see READINESS CODE, GENERATING .  

Checking voltage supply 

z

Disconnect connectors from fuel injectors. 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

Fig. 77: Disconnecting Connectors From Fuel Injectors 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Connect LED test light to terminal 1 and Ground (GND) of relevant fuel injector connector. 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

Fig. 78: Connecting LED Test Light To Terminal 1 And Ground Of Fuel Injector Harness 
Connector
 
Courtesy of VOLKSWAGEN OF AMERICA, INC.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

 

 

 

 

 

 

 

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