Fault fault codePossible causes elimination remarks

3) Measure position switch according to table 1

Ohmmeter display - = no continuity

0 = continuity

Table 1

Table 1

P

-

0

0

-

R 0

-

0

-

0

N 0

-

-

0

-

D 0

0

-

-

-

3 0

0

0

-

-

2

0

0

-

-

1

0

-

-

-

*to ground

- Measurements o.k. Control unit faulty

- Measurements present but wrong sequence?

- Check connection cable from selector lever switch to position switch

- Connection cable adjusted correctly?

- Repair instruction: "Adjust position switch"

- Open circuit, short to ground, short to positive?

4) Check position switch without connections

- Disconnect connector from position switch

- Check switch for continuity, table 2 Fig. 7

Ohmmeter display - = no continuity

0 = continuity

Table 2

Pin 4-1

4-2

4-3

6-5

8-7

p

-

-

0

0

-

R

0

-

0

-

0

N

0

-

0

-

D

0

0

-

-

3

0

0

0

-

-

2

-

0

0

-

-

1

-

0

-

-

-

- Fault? Replace position switch

- No fault: Check wirings from position switch to T 46, T 47

Fault, fault code

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