Terminal connection diagram

Test steps

1. Open plug connection S1. Measure resistance between socket contacts 10 and 29 of cable 1.
   R_Target = 800-1400 Ω. If R = R_Target, continue with 4.
2. Open S3. Check resistance between pin contacts E and F of cable harness or N2 contacts of measuring cable. R_Target = 800-1400 Ω.
3. At transmission output: Remove cap over inductive pickup N2. Open S5. Measure resistance between pin contacts of inductive pickup N2. R_Target = 800-1400 Ω.
4. Check resistance between contact 10 and vehicle ground at open plug connection S1.
   R_Target = ∞ Ω.
5. Check resistance between contact 29 and vehicle ground. R_Target = ∞ Ω.
6. Check resistance between contact E and ground at open plug connection S3.
   R_Target = ∞ Ω.
7. Check resistance between contact F and ground. R_Target = ∞ Ω.
8. Check resistance between each contact and ground at open plug connection S5.
   R_Target = ∞ Ω.

Important Note

If your check does not reveal any actual fault, please re-check the connecting cable to the sensor inside the transmission. In most cases, it is not the sensor that is faulted, but the cable!