1998 VOLKSWAGEN JETTA check engine

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The specified values are matched to the
V.A.G 1526 and are not necessarily
applicable for other test modules. - Connect test box V.A.G 1598/36 -1- to
multi-pin connector of ABS control
module (w/EDL) -J104- -2-.
Стр. 4из 38 Electrical check of Mark 60

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Multi-pin connector with contact
assignments


Note:
All contacts not listed are currently not
assigned and must never be connected to
other components!
Contact assignment of connectors for
voltage supply and self-diagnosis with
the V.A.G 1551 scan tool
Contact
4 = Ground (terminal 31)
Contact
16 = Positive (terminal 30)
Contact
7 = K wire to contact 2 of multi-
pin connector T47 of ABS
control module (w/EDL) -
J104-
Contact assignment of connector T47
wiring harness/ABS control module
(w/EDL) -J104-
Стр. 5из 38 Electrical check of Mark 60

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01-293


Contact
Wiring connection to component ...
1
Voltage supply fr om battery +
2
Connector T16/7, K wire
3

Longitudinal acceleration sens or -G251- sensor wire(4MOTION vehicles only)
Vacant (4MOTION vehicles with ESP-sensor unit -G419, vehicles from 11.01)
4
Voltage supply from igni tion/starter switch
5

Longitudinal acceleration se nsor -G251- Ground(4MOTION vehicles only)
Vacant (4MOTION vehicles with ESP-sensor unit -G419- , vehicles from 11.01)
6

Sensor for transverse acceleration -G200-
Voltage supply for ESP-sensor unit -G419-, vehicles from 02.02
7

Longitudinal acceleration se nsor -G251- voltage supply(4MOTION vehicles
only)
Vacant (4MOTION vehicles with ESP-sensor unit -G419- , vehicles from 11.01)
8
Vehicles with navi gation system only
9
Coding bridge to contact 12 (vehicle s with ABS/EDL/ASR/ESP 4MOTION
only)
10
Vehicles with navi gation system only
11
Data bus wire Wiring diagrams
12
Coding bridge to contact 9 (vehicles with ABS/EDL/ASR/ESP 4MOTION only)
Coding bridge to contact 38 (vehicles with ABS/EDL/ASR/ESP front wheel
drive only)
Стр. 6 из 38
Electrical check of Mark 60
Volkswagen Technical Site: http://v olkswagen.msk.ru http://vwts.info http://vwts.ru
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Contact
Wiring connection to component ...
13
ASR/ESP button -E256-
14
Coding bridge to contact 38 (vehicles with ABS and ABS/EDL/ASR front wheel
drive only)
15
Data bus wire Wiring diagrams
16 Ground point on left-hand longitudinal member
17
Vacant
18
Sender 1 for brake booster -G201- voltage supply
19
Sender 1 for brake booster -G201- signal wire
20
Sender 1 for brake booster -G201- ground wire
21
Vacant
22
Vacant
23
Vacant
24

Ground wire for sensor for transverse acceleration -G200- and sender for
rotation rate -G202-
Ground wire for ESP-sensor unit -G419-, vehicles from 02.02
25

Vacant
Data bus wire for ESP-sensor unit -G419-, vehicles from 02.02
26
Voltage supply for sensor for transverse acceleration -G200- and sender for
rotation rate -G202-
Стр. 7из 38 Electrical check of Mark 60

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Contact
Wiring connection to component ...
27
Vacant
28
Vacant
29

Vacant
Data bus wire for ESP-sensor unit -G419-
30
Vacant
31
Vacant
32
Voltage supply from battery +
33
Right front ABS wheel speed sensor -G45-
34
Right front ABS wheel speed sensor -G45-
35
Vacant
36
Left rear ABS wheel speed sensor -G46-
37
Left rear ABS wheel speed sensor -G46-
38

Coding bridge to contact 12 (vehicles with ABS/EDL/ASR/ESP front wheel
drive only)
Coding bridge to contact 14 (vehicles with ABS and ABS/EDL/ASR front wheel
drive only)
Стр. 8из 38 Electrical check of Mark 60

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Contact
Wiring connection to component ...
39
Vacant
40
Sender for rotation rate -G202- signal wire
41
Brake light switch -F-
42
Right rear ABS wheel speed sensor -G44-
43
Right rear ABS wheel speed sensor -G44-
44
Vacant
45
Left front ABS wheel speed sensor -G47-
46
Left front ABS wheel speed sensor -G47-
47
Ground point on left-hand longitudinal member
Стр. 9из 38 Electrical check of Mark 60

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Test step overview
Component to be tested

Voltage supply for ABS hydraulic pump -V64- to ABS control module
(w/EDL) -J104- - Perform test
step 1
Voltage supply for valves in ABS hydraulic unit -N55- to ABS control
module (w/EDL) -J104- - Perform test
step 2
Voltage supply (ignition/starter switch) to ABS control module (w/EDL) -
J104- - Perform test
step 3
Function of brake light switch -F-
- Perform test
step 4
Resistance of right front ABS wheel speed sensor -G45-
- Perform test
step 5
Resistance of left front ABS wheel speed sensor -G47-
- Perform test
step 6
Resistance of right rear ABS wheel speed sensor -G44-
- Perform test
step 7
Resistance of left rear ABS wheel speed sensor -G46-
- Perform test
step 8
Voltage signal of right front ABS wheel speed sensor -G45-
- Perform test
step 9
Voltage signal of left front ABS wheel speed sensor -G47-
- Perform test
step 10
Voltage signal of right rear ABS wheel speed sensor -G44-
- Perform test
step 11
Стр. 10из 38 Electrical check of Mark 60

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Component to be tested

Voltage signal of left rear ABS wheel speed sensor -G46-
- Perform test step 12
Warning lamp function for ABS warning light -K47-
- Perform test step 13
Warning lamp function for warning light for brake system -K118-
- Perform test step 14
Warning lamp function for ESP control lamp -K155-
- Perform test step 15
Function of ASR/ESP button -E256-
- Perform test step 16
Activation of steering angle sensor -G85-
- Perform test step 17
Activation of sensor for transverse acceleration -G200-
Activation of sender for rotation rate -G202- - Perform test step 18
Activation of sender 1 for brake booster -G201-
- Perform test step 19
Check of data bus wiring
- Perform test step 20
Voltage supply for V.A.G 1551, connector T16
- Perform test step 21
Resistance of K wire for self-diagnosis, connector T16
- Perform test step 22
Coding bridge
- Perform test step 23
Стр. 11из 38 Electrical check of Mark 60