Volkswagen New Beetle. Manual - part 836

 

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Volkswagen New Beetle. Manual - part 836

 

 

MOTORS 

MOTORS LOCATION 

Component 

Location 

ABS Control Module 

Left rear of engine compartment. 

ABS Hydraulic Control Unit 

On left side of engine compartment, beside 

vacuum brake booster. 

Airbag Control Module 

On center floor tunnel, below heater core 

housing. 

Comfort System Central Control Module 

Below left side of dash, left of steering 

column. 

Convertible Top Control Module 

On right side of luggage compartment. 

Coolant Fan Control Control Module 

On lower left front of engine compartment, to 

left of radiator. 

Diesel Direct Fuel Injection Engine 
Control Module 

Below left side of dash panel cover. 

Door Control Module (Driver Side) 

In driver's door, integral to window motor. 

Door Control Module (Passenger Side) 

In passenger's door, integral to window 

motor. 

Motronic Engine Control Module (1.8L) 
(11) 

Below left side of dash panel cover. See Fig. 

1 . 

Motronic Engine Control Module (2.0L 
AEG) 

Below left side of dash cover. 

Motronic Engine Control Module (2.0L 
AVH & AZG) (11) 

Below left side of dash cover. See Fig. 3 . 

Motronic Engine Control Module (2.0L 
BDC & BGD) (12) 

Below left side of dash cover. See Fig. 4 . 

Motronic Engine Control Module (2.0L 
BEV) (9) 

Below left side of dash cover. See Fig. 5 . 

Rear Spoiler Control Module 

On right side of rear lid. 

Throttle Valve Control Module (1.8L) 
(26) 

On throttle body, on left side of engine. See 

Fig. 1 . 

Throttle Valve Control Module (2.0L 
AEG) (4) 

On throttle body. See Fig. 2 . 

Throttle Valve Control Module (2.0L 
AVH & AZG) (4) 

On throttle body. See Fig. 3 . 

Throttle Valve Control Module (2.0L 
BDC & BGD) (9) 

On throttle body. See Fig. 4 . 

Throttle Valve Control Module (2.0L 
BEV) (5) 

On throttle body. See Fig. 5 . 

Transmission Control Module 

Below right side of dash panel cover. 

 

2003 Volkswagen New Beetle GLS 

2003-04 VOLKSWAGEN New Beetle

  

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SENDING UNITS & SENSORS 

SENDING UNITS & SENSORS LOCATION 

Component 

Location 

ABS Hydraulic Pump 

Integral to ABS hydraulic control unit. 

Deck Lid Central Locking System Motor 

In middle of rear lid, attached to lock 

cylinder carrier. 

Door Lock Central Locking Unit 

In right and left door. 

Fresh Air Blower 

Behind right side of dash, forward of 

glove box. 

Fresh/Recirculating Air Door Servo Motor 

Behind right side of dash, to right of fresh 

air blower housing. 

Fuel Pump 

Integral to fuel sender, below right side of 

rear seat. 

Fuel Tank Lid Unlock Motor 

Above right rear wheelwell, in luggage 

compartment. 

Hydraulic Pump (Convertible) 

On left side of luggage compartment. 

Leak Detection Pump 

In right rear wheelwell. 

Power Sunroof Motor 

Front center of roof panel. 

Rear Spoiler Motor 

In right side of rear deck lid. 

Secondary Air Injection Pump Motor (1.8L) 
(23) 

On left rear of engine. See Fig. 1 . 

Secondary Air Injection Pump Motor (2.0L 
AEG) (9) 

On left rear of engine. See Fig. 2 . 

Secondary Air Injection Pump Motor (2.0L 
AVH & AZG) (26) 

On left rear of engine. See Fig. 3 . 

Secondary Air Injection Pump Motor (2.0L 
BDC & BGD) (22) 

On left rear of engine. See Fig. 4 . 

Secondary Air Injection Pump Motor (2.0L 
BEV) (19) 

On left rear of engine. See Fig. 5 . 

Throttle Position Actuator (2.0L) 

Integral to throttle valve control module. 

Component 

Location 

ABS Wheel Speed Sensor (Left Front) 

On left front wheel. 

ABS Wheel Speed Sensor (Right Rear) 

At right rear stub axle. 

Accelerator Pedal Position Sensor No. 2 

Above accelerator pedal. 

Angle Sensor No. 2 

On throttle body. 

Camshaft Position Sensor (1.8L) (5) 

On front of cylinder head, behind 

timing belt cover. See Fig. 1 . 

Camshaft Position Sensor (2.0L AEG) (17) 

On cylinder head, behind camshaft 

sprocket. See Fig. 2 . 

 

2003 Volkswagen New Beetle GLS 

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Camshaft Position Sensor (2.0L AVH & AZG) 
(2) 

Below upper toothed belt guard. See 

Fig. 3 . 

Camshaft Position Sensor (2.0L BDC & BGD) 
(4) 

Below upper toothed belt guard. See 

Fig. 4 . 

Camshaft Position Sensor (2.0L BEV) (3) 

Below upper toothed belt guard. See 

Fig. 5 . 

Charge Air Pressure Sensor (1.8L) (25) 

On intercooler, inside right front 

fender. See Fig. 1 . 

Charge Air Pressure Sensor (1.9L) 

On intercooler, inside right front 

fender. 

Engine Coolant Level Sensor (1.8L) 

In engine coolant reservoir. 

Engine Coolant Level Sensor (1.9L) 

At rear of cylinder head. 

Engine Coolant Level Sensor (2.0L) 

In engine coolant reservoir. 

Engine Coolant Temperature Sensor (1.8L) (13) 

On coolant flange, on rear of cylinder 

head. See Fig. 1 . 

Engine Coolant Temperature Sensor (1.9L) 

On coolant flange, on rear of cylinder 

head. 

Engine Coolant Temperature Sensor (2.0L 
AEG) (8) 

On coolant flange, on rear of cylinder 

head. See Fig. 2 . 

Engine Coolant Temperature Sensor (2.0L AVH 
& AZG) (17) 

On coolant flange, on rear of cylinder 

head. See Fig. 3 . 

Engine Coolant Temperature Sensor (2.0L BDC 
& BGD) (15) 

On coolant flange, on rear of cylinder 

head. See Fig. 4 . 

Engine Coolant Temperature Sensor (2.0L 
BEV) (12) 

On coolant flange, on rear of cylinder 

head. See Fig. 5 . 

Engine Speed Sensor (1.8L) (19) 

On lower left rear of engine block, near 

transaxle flange. See Fig. 1 . 

Engine Speed Sensor (1.9L) 

On lower left rear of engine block, near 

transaxle flange. 

Engine Speed Sensor (2.0L AEG) (11) 

On lower left rear of engine block, near 

transaxle flange. See Fig. 2 . 

Engine Speed Sensor (2.0L AVH & AZG) (21)  On lower left rear of engine block, near 

transaxle flange. See Fig. 3 . 

Engine Speed Sensor (2.0L BDC & BGD) (21)  On lower left rear of engine block, near 

transaxle flange. See Fig. 4 . 

Engine Speed Sensor (2.0L BEV) (18) 

On lower left rear of engine block, near 

transaxle flange. See Fig. 5 . 

Fuel Gauge Sender (Fuel Level Sensor) 

In fuel tank, below right side of rear 

seat. 

Fuel Temperature Sensor 

On diesel direct fuel injection pump. 

Heated Oxygen Sensor No. 2 (1.8L) 

Below vehicle, behind three-way 

catalytic converter. 

 

2003 Volkswagen New Beetle GLS 

2003-04 VOLKSWAGEN New Beetle

  

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Heated Oxygen Sensor (2.0L AVH & AZG) (5) 

In exhaust manifold. See Fig. 3 . 

Heated Oxygen Sensor (2.0L BDC, BEV & 
BGD) 

In exhaust manifold. 

Intake Air Temperature Sensor (1.8L) (27) 

On intake manifold, near throttle body. 

See Fig. 1 . 

Intake Air Temperature Sensor (1.9L) 

In intake air duct. 

Intake Air Temperature Sensor (2.0L AEG) (6) 

In intake air duct. See Fig. 2 . 

Intake Air Temperature Sensor (2.0L AVH & 
AZG) (12) 

In intake air duct. See Fig. 3 . 

Intake Air Temperature Sensor (2.0L BDC & 
BGD) (17) 

In intake air duct. See Fig. 4 . 

Intake Air Temperature Sensor (2.0L BEV) (14) 

In intake air duct. See Fig. 5 . 

Knock Sensor No. 1 (1.8L) (24) 

On left side of engine block. See Fig. 

1 . 

Knock Sensor No. 1 (2.0L AEG) (15) 

On left front of engine block. See Fig. 

2 . 

Knock Sensor No. 1 (2.0L AVH & AZG) (27) 

On left front of engine block. See Fig. 

3 . 

Knock Sensor No. 1 (2.0L BDC & BGD) (25) 

On left front of engine block. See Fig. 

4 . 

Knock Sensor No. 1 (2.0L BEV) (22) 

On left front of engine block. See Fig. 

5 . 

Knock Sensor No. 2 (1.8L) (22) 

On left side of engine block. See Fig. 

1 . 

Knock Sensor No. 2 (2.0L AEG) (14) 

On left rear of engine block. See Fig. 

2 . 

Knock Sensor No. 2 (2.0L AVH & AZG) (24) 

On left rear of engine block. See Fig. 

3 . 

Knock Sensor No. 2 (2.0L BDC & BGD) (24) 

On left rear of engine block. See Fig. 

4 . 

Knock Sensor No. 2 (2.0L BEV) (21) 

On left rear of engine block. See Fig. 

5 . 

Manifold Absolute Pressure Sensor 

In intake air duct. 

Mass Air Flow Sensor (1.8L) (15) 

On right side of air cleaner housing, in 

air intake duct. See Fig. 1 . 

Mass Air Flow Sensor (1.9L) 

On right side of air cleaner housing, in 

intake air duct. 

Mass Air Flow Sensor (2.0L AEG) (6) 

On right side of air cleaner housing, in 

intake air duct. See Fig. 2 . 

Mass Air Flow Sensor (2.0L AVH & AZG) (12)  On right side of air cleaner housing, in 

intake air duct. See Fig. 3 . 

Mass Air Flow Sensor (2.0L BDC & BGD) (17)  On right side of air cleaner housing, in 

 

2003 Volkswagen New Beetle GLS 

2003-04 VOLKSWAGEN New Beetle

  

Helpmelearn Repair Manuals 

 

Wednesday, December 14, 2005 8:04:16 AM

Page 5 

© 2004 Mitchell Repair Information Company, LLC. 

 

 

 

 

 

 

 

Content   ..  834  835  836  837   ..