Volkswagen New Beetle. Manual - part 1530

 

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Volkswagen New Beetle. Manual - part 1530

 

 

z

If no malfunctions are found in the wires and there was voltage between terminal 2 + 4:  

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Replace Motronic Engine Control Module (ECM) -J220-. See REPLACING ENGINE CONTROL 
MODULE (ECM)
 .  

Checking secondary resistances 

z

Check secondary resistances at terminal 4 between Cyl. 1 + Cyl. 4, Cyl. 2 + Cyl. 3. Specified value: 4.0... 
6.0 k ohm 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Ignition-Glow Plug System, 2.0L Generic Scan Tool - New Beetle

  

Fig. 26: Checking Secondary Resistances At Terminal 4 Between Cyl. 1 And Cyl. 4, Cyl. 2 And Cyl. 
3 (Engine Code AEG)
 
Courtesy of VOLKSWAGEN OF AMERICA, INC.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Ignition-Glow Plug System, 2.0L Generic Scan Tool - New Beetle

  

If specified values are not obtained: 

z

Replace Ignition Coil -N152-. See item 12 .  

z

Erase DTC memory of Engine Control Module (ECM). See DIAGNOSTIC MODE 4: RESET/ERASE 
DIAGNOSTIC DATA
 .  

z

Generate readiness code. See READINESS CODE, GENERATING .  

Checking ignition coils with power output stages (Vehicles with engine code AVH, AZG, BDC) 

Special tools and equipment 

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VAG1526 multimeter or VAG1715 multimeter  

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VAG1527 voltage test lamp  

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VAG1594 connector test kit  

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VAG1598/31 test box  

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Wiring diagram  

Test requirements 

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The respective fuses of ignition coils must be OK. 

NOTE:

Ignition coils and power output stages are one component and cannot be 
replaced individually.

NOTE:

Fuse holder is located behind access panel at far left end of dash.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Ignition-Glow Plug System, 2.0L Generic Scan Tool - New Beetle

  

Fig. 27: Identifying Fuses 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

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Motronic Engine Control Module (ECM) Power Supply Relay -J271- must be OK.  

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Battery voltage must be at least 11.5 volts.  

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All electrical consumers such as, for example, lights and rear window defroster must be switched off.  

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Parking brake must be engaged or else daylight driving lights will be switched on.  

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For vehicles with automatic transmission, selector lever must be in position -P- or -N-.  

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If vehicle is equipped with an A/C system, it must be switched off.  

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Ground (GND) connections between engine and chassis must be OK.  

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Engine speed (RPM) sensor must be OK, checking. See CHECK ENGINE SPEED (RPM) SENSOR .  

z

Camshaft Position (CMP) sensor must be OK, checking. See CHECK CAMSHAFT POSITION 
(CMP) SENSOR
 .  

z

Ignition switched off.  

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Ignition-Glow Plug System, 2.0L Generic Scan Tool - New Beetle

  

 

 

 

 

 

 

 

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