Checking The Park / Neutral Position (PNP) Switch

Checking the park / neutral position (PNP) switch

Checking the park/neutral position (PNP) switch




- Ignition off
- Disconnect the 10-pin transmission connector.
Check the cable between the gear-shift position sensor and terminals #1 and #4 on the 10-pin transmission connector. Check for an open-circuit according to Checking wiring and terminals. Permanent fault Checking Wiring and Terminals. Permanent Fault.
Check the resistance between terminals #1 and #4 on the 10-pin transmission connector. The resistance should be 0 ohms with the gear selector in positions P and N and infinite in positions P, D, 4, 3 and L

Other information:
- To disconnect the transmission connectors, see Transmission connectors, AW55-50/51SN Transmission Connectors
- To replace the gear-shift position sensor, see Replacing the gear-shift position sensor, AW55-50/51SN Removal and Replacement.









Continue - Fault-tracing information

-------------------------------------------------

Fault-tracing information




Information

Fault-tracing information
In case of this defect, troubleshooting is not followed by verification.
The information can be displayed again or the fault-tracing for this fault can be interrupted.

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

------------------------

Attempt New Test - Checking the park/neutral position (PNP) switch

-------------------------------------------------