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Display Group 04, Field 4, Shift Inputs

Displayed value should be 0011 with throttle closed. Each digit represents on/off status of the following components monitored by ECM:

1st digit (0) indicates blower motor should not be on high speed
2nd digit (0) indicates A/C compressor should be off
3rd digit (1) indicates CTP switch should be on (closed)
4th digit (1) indicates Park/Neutral switch should be on (closed).