Volkswagen New Beetle. Manual - part 1554

 

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Volkswagen New Beetle. Manual - part 1554

 

 

Test data, spark plugs 

TEST DATA, SPARK PLUGS 

See MAINTENANCE 

Camshaft Position (CMP) sensor -G40-, checking 

Special tools, test equipment and auxiliary items 

z

V.A.G 1598/31 test box  

z

V.A.G 1526 A or Fluke 83 multimeter  

z

V.A.G 1594 C adapter set  

z

Electrical Wiring Diagrams  

Test conditions 

z

Camshaft Position (CMP) sensor -G40- installed tightly  

z

Battery voltage must be at least 11.5 V  

Test sequence 

z

Disconnect 3-pin connector from Camshaft Position (CMP) sensor -arrow-. 

must always be fastened to and operated from the rear seat by a 
second technician.  

Engine code

AWP

AWV

Firing order

1-3-4-2

1-3-4-2

Spark plugs

(1)

 , 

(2)

VW/Audi

101 000 063 AA

101 000 063 AA

Manufacturer ID

NGK PFR 6 Q

NGK PFR 6 Q

Electrode gap

max. 0.8 mm

max. 0.8 mm

Tightening torque

30 Nm

30 Nm

(1)

The up-to -date figures and the spark plug change intervals:

(2)

Remove and install spark plugs with 3122B and appropriate extension.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE Ignition/Glow plug system, 1.8L AWP, AWV - New Beetle

  

Fig. 4: Disconnecting 3-Pin Connector From Camshaft Position (CMP) Sensor 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Connect multimeter to measure voltage with adapter cables from V.A.G 1594 C to terminals 1 (positive) 
and 3 (Ground) on Camshaft Position (CMP) sensor connector. 

Fig. 5: Connecting Multimeter To Terminals 1 And 3 Of CMP Sensor Harness Connector 
Terminals
 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Switch on ignition. 

Specification: min. 4.5 V 

z

Switch off ignition. 

If no voltage is present: 

z

Remove inner plenum chamber cover, left: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE Ignition/Glow plug system, 1.8L AWP, AWV - New Beetle

  

See PLENUM CHAMBER INNER COVER, REMOVING AND INSTALLING 

z

Connect V.A.G 1598/31 test box to control module wiring harness. Engine Control Module is not 
connected by this action. 

Fig. 6: Connecting V.A.G 1598/31 Test Box To Control Module Wiring Harness 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Check wiring for open circuit between test box and connector using Electrical Wiring Diagrams.  

Fig. 7: Identifying CMP Sensor Harness Connector Terminals 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Contact 1 + socket 98  

z

Contact 2 + socket 86  

z

Contact 3 + socket 108  

Wire resistance: Max. 1.5 ohm 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE Ignition/Glow plug system, 1.8L AWP, AWV - New Beetle

  

z

Additionally check wires for short to one another. 

Specification: ohm 

If no malfunctions in wiring are detected and voltage was present between terminals 1 + 3: 

z

Replace Camshaft Position (CMP) sensor -G40-, see item 7 .  

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 
Engine Control Module was disconnected from battery positive, readiness code must be generated again, 
see READINESS CODE, GENERATING . 

If no malfunction in wiring is detected and no voltage was present between terminals 1 + 3: 

z

Replace Engine Control Module, see MOTRONIC ENGINE CONTROL MODULE (ECM) - J220-, 
REPLACING
 .  

Ignition coils with power output stage, checking 

Special tools, test equipment and auxiliary items 

z

V.A.G 1598/31 test box  

z

V.A.G 1526 A or Fluke 83 multimeter  

z

V.A.G 1527 B voltage tester  

z

V.A.G 1594 C adapter set  

z

Removal tool T40039  

z

Electrical Wiring Diagrams 

Fig. 8: Identifying Special Tools 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE Ignition/Glow plug system, 1.8L AWP, AWV - New Beetle

  

 

 

 

 

 

 

 

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