Transmission Control Systems

TROUBLE CODE 11 - ENGINE SPEED SIGNAL

Steps 8C1 - 8C2:

Steps 8C3 - 8C7:

DIAGNOSIS:
Engine speed input signal circuit is open or shorted.

TROUBLE SYMPTOM:
- No lock-up (after engine warm-up).
- AT OIL TEMP indicator remains on when vehicle speed is "0".





WIRING DIAGRAM: