Audi Workshop Service and Repair Manuals

Switch to voltage measuring range 20 V

Test step

V.A.G 1598/18 sockets

Test of

▪ Test conditions
- Additional operations

Specified value

Rectifying fault

1









cont'd

45 + 1
68 + 1

Supply voltage for control unit -J217-
(terminal 15)

▪ Ignition switched on

approx. battery voltage

- Check wiring using current flow diagram
Check wiring from contact 1 to earth
Check wiring from contact 45 + 68 to terminal 15 (central electrics)
Check battery, renew if necessary
Renew gearbox control unit -J217- if necessary

Switch to voltage measuring range 20 V

Test step

V.A.G 1598/18 sockets

Test of

▪ Test conditions
- Additional operations

Specified value

Rectifying fault

1

22 + 1
22 + 24

Supply voltage for control unit -J217-
(terminal 30)

▪ Ignition switched off

approx. battery voltage

- Check wiring using current flow diagram
Check wiring from contact 1 to earth
Check wiring from contact 22 to terminal 30 (central electrics)
Check battery, renew if necessary
Renew gearbox control unit -J217 if necessary => Page 01-20

2

6 + 1

Selector lever lock solenoid -N110-

▪ Ignition switched off

0 V

- Check wiring using current flow diagram

▪ Ignition switched on

approx. battery voltage

Bridge
6 + 1

- Disconnect test unit V.A.G 1526
▪ Ignition switched on
Connect bridge with cables from V.A.G 1594

Solenoid should click audibly

- Renew selector lever lock solenoid -N110-

Switch to voltage measuring range 20 V

Test step

V.A.G 1598/18 sockets

Test of

▪ Test conditions
- Additional operations

Specified value

Rectifying fault

3

21 + 1

Brake light switch -F-

▪ Brake pedal not depressed

0 V

- Check wiring according to current flow diagram
Renew brake light switch -F-

- Brake pedal depressed

approx. battery voltage

=> Running gear, Self-diagnosis; Repair group 01; Electrical/electronic components and locations

Switch to resistance measuring range 20 k ω

Test step

V.A.G 1598/18 sockets

Test of

▪ Test conditions
- Additional operations

Specified value

Rectifying fault

5

35 + 36

Road speed sender -G68-

min.

0.4 kω

- Check wiring using current flow diagram

max.

0.6 kω

- Renew road speed sender
-G68-

6

9 + 10

Gearbox input speed sender -G182-

min.

0.4 kω

- Check wiring using current flow diagram

max.

0.6 kω

- Renew gearbox input speed sender -G182-

Switch to resistance measuring range 200 ω

Test step

V.A.G 1598/18 sockets

Test of

▪ Test conditions
- Additional operations

Specified value

Rectifying fault

7

48 + 1

Solenoid valve 1 -N88-

▪ Ignition switched off

9 to 24 ω

- Check wiring using current flow diagram and renew wires if necessary

8

49 + 1

Solenoid valve 2 -N89-

▪ Ignition switched off

9 to 24 ω

9

26 + 1

Solenoid valve 3 -N90-

▪ Ignition switched off

9 to 24 ω

10

25 + 1

Solenoid valve 4 -N91-

▪ Ignition switched off

9 to 24 ω

11

50 + 1

Solenoid valve 5 -N92-

▪ Ignition switched off

9 to 24 ω

12

66 + 1

Solenoid valve 6 -N93-

▪ Ignition switched off

1 to 5 ω

13

46 + 1

Solenoid valve 8 -N281-

▪ Ignition switched off

9 to 24 ω

14

51 + 1

Solenoid valve 9 -N282-

▪ Ignition switched off

9 to 24 ω

15

65 + 1

Solenoid valve 10 -N283-

▪ Ignition switched off

1 to 5 ω

Switch to resistance measuring range 20 k ω

Test step

V.A.G 1598/18 sockets

Test of

▪ Test conditions
- Additional operations

Specified value

Rectifying fault

16

33 + 34

Gearbox oil temperature sender -G93- (ATF)

- Check wiring using current flow diagram

▪ ATF temperature

approx. 30 °C

2.2 k ω

- Switch hand multimeter V.A.G 1526 to 2 k ω
approx. 70° C
approx. 110° C

0.5 k ω
0.2 k ω

17

28 +29

Intermediate shaft speed sender -G265-

min.

0.4 kω

- Check wiring using current flow diagram

max.

0.6 k ω

- Renew intermediate shaft speed sender -G265-