Volkswagen New Beetle. Manual - part 743

 

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Volkswagen New Beetle. Manual - part 743

 

 

RESISTANCE MEASUREMENT (200 ohm/20 M ohm) 

RESISTANCE MEASUREMENT (200 ohm/20 M ohm) 

 

Switch to measuring range: 
Resistance measurement (200 ohm/20 M ohm)

Test 
step

V.A.G 

1598 

sockets

Item tested

z

Test conditions 

{

Additional operations  Specification

Measures for 

deviations from 

specification

18

-

Wiring for sensor 

for transverse 

acceleration -

G200- and sender 

for rotation rate -

G202-

z

Ignition switched off  

z

Measuring range 200 ohm 

selected 

{

Connect test box V.A.G 

1598/36  

 

 

 

 

 

z

Check wiring for open circuit 
between sensor for transverse 

acceleration -G200-, sender 
for rotation rate -G202- and 

multi-pin connector for 

control module -J104-  

Max. 1.5 ohm

z

Check 

wiring 

using 

wiring 

diagram 

 

 

 

 

z

Select measuring range 20 

Mohm  

z

Remove fuse S9  

z

Check wiring for short circuit 

to positive or ground  

INFINITY 

Ohms

 

Switch to measuring range: 
Resistance measurement (200 ohm/20 M ohm)

Test 
step

V.A.G 

1598 

sockets Item tested

z

Test conditions 

{

Additional operations  

Specification

Measures for 

deviations from 

specification

19

-

Wiring for 

sender 1 for 

brake 

booster -

G201-

z

Ignition switched off  

z

Measuring range set to 200 ohm 

{

Disconnect connection from 

sender 1 for brake booster -

G201-  

 

 

 

 

 

z

Disconnect multi-pin connection 

T47 from ABS control module 

(w/EDL) -J104-  

 

 

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle

  

RESISTANCE MEASUREMENT (200 ohm/20 M ohm) 

RESISTANCE MEASUREMENT (200 ohm/20 M ohm) 

 

 

 

z

Connect test box V.A.G 1598/36  

 

 

 

 

 

z

Check wiring for open circuit 

between sender 1 for brake 

booster -G201- and multi-pin 

connector for ABS control module 

(w/EDL) -J104-  

Max. 1.5 

ohm

z

Check 

wiring using 

wiring 

diagram 

 

Switch to measuring range: 
Resistance measurement (200 ohm/20 M ohm)

Test 
step

V.A.G 

1598 

sockets

Item 

tested

z

Test conditions 

{

Additional 

operations  

Specification

Measures for 

deviations from 

specification

19

 

 

z

Select measuring range 20 

M ohm  

 

 

 

 

 

z

Remove fuse S9  

 

 

 

 

 

z

Check wiring for short 

circuit to positive or ground 

"INFINITY" 

ohm

z

Check wiring 

using wiring 

diagram 

 

Switch to measuring range: 
Resistance measurement (200 ohm/20 M ohm)

Test 
step

V.A.G 

1598 

sockets

Item 

tested

z

Test conditions 

{

Additional operations  

Specification

Measures for 

deviations from 

specification

20

11 or 15

Data 

bus 

wiring

z

Ignition switched off  

z

Measuring set range to 200 ohm  

 

 

 

 

 

z

Disconnect multi-pin connection 

from a control module which is 

connected via data bus wiring:  

 

 

 

 

 

z

Connect test box V.A.G 1598/36  

 

 

 

 

 

z

Check data bus wiring for open 

circuit  

Max. 1.5 

ohm

z

Check wiring 

using wiring 

diagram 

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle

  

RESISTANCE MEASUREMENT (200 ohm/20 M ohm) 

RESISTANCE MEASUREMENT (200 ohm/20 M ohm) 

RESISTANCE MEASUREMENT (200 ohm) 

 

Switch to measuring range: 
Resistance measurement (200 ohm/20 M ohm)

Test 
step

V.A.G 

1598 

sockets

Item 

tested

z

Test conditions 

{

Additional 

operations  

Specification

Measures for 

deviations from 

specification

20

 

 

z

Select measuring range 20 

M ohm  

 

 

 

 

 

z

Remove fuse S9  

 

 

 

 

 

z

Check wiring for short 

circuit to positive or ground 

"INFINITY" 

ohm

z

Check wiring 

using wiring 

diagram 

 

Switch to measuring range: 
Resistance measurement (200 ohm/20 M ohm)
Test 
step

V.A.G 

1598 

sockets

Item tested

z

Test conditions 

{

Additional operations  

Specification

Measures for 

deviations from 

specification

21

-

Voltage supply 

for V.A.G 1551, 

connector T16 

1)

z

Ignition switched off 

{

Multimeter V.A.G 1526 

connected to T16

(1)

 

using cables from 

auxiliary test set V.A.G 

1594.  

10.0 - 14.5 

V

z

Check 

wiring using 

wiring 

diagram 

 

(1)

Diagnosis connector contact assignment, see MULTI-PIN CONNECTOR WITH CONTACT 
ASSIGNMENTS
 .

Switch to measuring range: 
Resistance measurement (200 ohm)

Test 
step

V.A.G 

1598 

sockets

Item tested

z

Test conditions 

{

Additional operations   Specification

Measures for 

deviations from 

specification

22

-

Resistance of 

z

Ignition switched off  

Max. 1.5

z

Check 

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle

  

RESISTANCE MEASUREMENT (200 ohm) 

RESISTANCE MEASUREMENT (200 ohm) 

ADJUSTING BRAKE LIGHT SWITCH 

K-wire for 

V.A.G 1551, 

connector 

T16

1)

z

Disconnect multi-pin connector 

from ABS control module 

(w/EDL) -J104-.  

wiring 

using 

wiring 

diagram 

 

 

 

 

z

Connect test box V.A.G 1598/36 

 

 

 

 

 

z

Connect hand multimeter V.A.G 

1526 to contacts T16/7

1)

 and 

T47/2

2)

 of multi-pin connector 

from ABS control module 

(w/EDL) -J104- using cables from 

auxiliary test set V.A.G 1594  

 

 

(1)

Contact assignment for diagnosis connector, see MULTI-PIN CONNECTOR WITH CONTACT 
ASSIGNMENTS
 .

(2)

Contact assignment for control module connector, see MULTI-PIN CONNECTOR WITH 
CONTACT ASSIGNMENTS
 .

Switch to measuring range: 
Resistance measurement (200 ohm)
Test 
step

V.A.G 

1598 

sockets

Item tested

z

Test conditions 

{

Additional 

operations  

Specification

Measures for 

deviations from 

specification

23

12 + 38

Coding bridge for 

ABS/EDL/ASR/ESP

z

Ignition switched 

off  

0.0 - 1.0 

ohm

z

Check wiring 

using wiring 

diagram. 

Switch to measuring range: 
Resistance measurement (200 ohm)
Test 
step

V.A.G 

1598 

sockets

Item tested

z

Test conditions 

{

Additional 

operations  

Specification

Measures for deviations 

from specification

24

14 + 38

Coding 

bridge for 

ABS

z

Ignition switched off 

0.0 - 1.0 

ohm

z

Check wiring referring 

to current flow 

diagram. 

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle

  

 

 

 

 

 

 

 

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