1998 VOLKSWAGEN JETTA diagram

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Switch to measuring range:
Resistance measurement (200 /20 M )
Test
step V.A.G
1598
sockets Item
tested Test conditions
- Additional operationsSpecification
Measures for
deviations from
specification
20 11 or 15 Data
bus
wiring
Ignition switched
off

Measuring set
range to 200
- Disconnect multi-pin
connection from a
control module which
is connected via data
bus wiring:
- Connect test box
V.A.G 1598/36

- Check data bus
wiring for open circuit Max. 1.5
Electrical Wiring
Diagrams,
Troubleshooting &
Component Locations
binder - Check wiring using
wiring diagram
Test step 20: Continued on next page
Стр. 34из 38 Electrical check of Mark 60

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Continuation of test step 20

Test
step V.A.G
1598
sockets Item
tested
Test conditions
- Additional
operations Specification
Measures for deviations
from specification

- Set measuring
range to 20 M
- Remove fuse S9

- Check wiring for
short circuit to
positive or Ground




Electrical Wiring
Diagrams,
Troubleshooting &
Component Locations
binder - Check wiring using
wiring diagram
Стр. 35из 38 Electrical check of Mark 60

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Switch to measuring range:
Voltage measurement (20 V =)
Test
step V.A.G
1598
sockets Item tested
Test conditions
- Additional
operations Specification
Measures for
deviations from
specification
21 - Voltage
supply for
V.A.G 1551,
connector
T16
1)
Ignition
switched off
- Connect hand
multimeter V.A.G
1526 to connector
T16
1) using adapter
set V.A.G 1594 10.0 -14.5 V

Electrical Wiring
Diagrams,
Troubleshooting &
Component
Locations binder - Check wiring using
wiring diagram
1) Diagnosis connector contact assignment Page 01-292
Стр. 36из 38 Electrical check of Mark 60

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Switch to measuring range:
Resistance measurement 200
Test
step V.A.G
1598
sockets Item tested Test conditions
- Additional
operations Specification
Measures for
deviations from
specification
22 - Resistance
of K wire for
V.A.G 1551,
connector
T16
1)
Ignition switched
off
- Disconnect multi-pin
connector from ABS
control module
(w/EDL) -J104
- Connect test box
V.A.G 1598/36
- Connect hand
multimeter V.A.G
1526 to contacts
T16/7
1) and T47/2 of
multi-pin connector of
ABS control module
(w/EDL) -J104- using
cables from adapter
set V.A.G 1594 Max. 1.5
Electrical Wiring
Diagrams,
Troubleshooting &
Component
Locations binder - Check wiring
using wiring
diagram
1) Diagnosis connector contact assignment Page 01-292
Стр. 37из 38 Electrical check of Mark 60

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Switch to measuring range:
Resistance measurement (200 )
Test
step V.A.G
1598
sockets Item tested Test
conditions
- Additional
operations Specification
Measures for
deviations from
specification
23 14 + 38 Coding bridge for
ABS and
ABS/EDL/ASR
front wheel drive
Ignition
switched
off 0.0 -1.0
12 + 38 Coding bridge for
ABS/EDL/ASR/ESP
front wheel drive
12 + 9 Coding bridge for
ABS/EDL/ASR/ESP
4MOTION

Electrical Wiring
Diagrams,
Troubleshooting &
Component
Locations binder - Check wiring
using wiring
diagram
Стр. 38из 38 Electrical check of Mark 60