ECM Input Parameters:
- EI71 Brake switch (BRK SW) display is LO when brake pedal is depressed.
- EI74 Park-Neutral (PARK-NEUT) display is LO when vehicle is in Park or Neutral.
- EI78 Power steering pressure switch (POWER STRG) display is LO when power steering pressure effort is high. Wheel is in cramp position.
- EI79 Second gear switch (2ND GEAR) display is HI when vehicle is in 2nd gear.
- EI80 Third gear switch (3RD GEAR) display is HI when vehicle is in 4th gear.
- EI82 Fourth gear switch (4TH GEAR) display is HI when vehicle is in 4th gear.