Volkswagen New Beetle. Manual - part 1332

 

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Volkswagen New Beetle. Manual - part 1332

 

 

Fig. 91: Identifying 10-Pin Fuel Temperature Sensor Connector Terminals 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Switch Fluke 83 multimeter to resistance range.  

z

Measure resistance between connector terminals: 1 + 2 and 2 + 3.  

z

Specification: 4.9 to 7.5ohm  

If specification not obtained: 

z

Replace Diesel injection pump. See DIESEL INJECTION PUMP, REMOVING AND 
INSTALLING
 .  

z

Display the Readiness code. See READINESS CODE, DISPLAYING .  

If DTC memory was erased: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle

  

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Set the readiness code. See READINESS CODE, SETTING .  

If specification obtained: 

z

Connect VAG1598/22 (or 1598/31) Test Box to ECM wiring harness. 

Fig. 92: Connecting VAG1598/22 (Or 1598/31) Test Box To ECM Wiring Harness 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Check wiring for open circuit between Test Box and harness connector using Wiring diagram. 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle

  

Fig. 93: Identifying 10-Pin Harness Connector Terminals 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

Up to MY 1999 

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Terminal 1 + socket 56  

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Terminal 2 + socket 57  

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Terminal 3 + socket 64  

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle

  

From MY 2000 

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Terminal 1 + socket 108  

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Terminal 2 + socket 106  

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Terminal 3 + socket 99  

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Wire resistance: 1.5ohm maximum  

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Check wires for shorting to: one another, Ground and Battery +  

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Specification: INFINITY ohm  

If wiring OK: 

z

Replace Engine Control Module -J248-. See Engine Control Module (ECM), replacing .  

z

Display the Readiness code. See READINESS CODE, DISPLAYING .  

If DTC memory was erased: 

z

Set the readiness code. See READINESS CODE, SETTING .  

Quantity adjuster -N146-, checking 

z

Press --> button.  

Display will appear as shown: 

Fig. 94: Scan Tool Display - Quantity Adjuster 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

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Press -0- and -6- buttons to select Function 06: "End output".  

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Press -Q- button to enter input.  

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle

  

 

 

 

 

 

 

 

Content   ..  1330  1331  1332  1333   ..