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).