Diesel Data: Automotive Repair

Automatic Transmission

Ignition Switch - ST And Park/neutral Position Switch (AT):






TROUBLESHOOTING HINTS
If the park/neutral position switch harness and individual part check have resulted normal but the park/neutral position switch output is abnormal, check control cable adjustment.


HARNESS TESTING

Ignition Switch - ST And Park/neutral Position Switch (AT) Harness Inspection:





Front Wheel Drive


Ignition Switch - ST And Park/neutral Position Switch (AT) Harness Inspection:





All Wheel Drive

SCANTOOL TESTING

Automatic Transmission:





Code 18 Switch State

Ignition Switch Input To ECM:





Code 29 Shift Position