Escort SR7 Dissection

• Manuals:
  • Passport SR7 Remote Owner's Manual
  • Passport SRX Remote Owner's Manual
  • Passport SRX Remote Installation Manual
  • Shifter ZR3 Remote Owner's Manual
  • Shifter ZR3 Remote Installation Manual
  • Passport Shift+Link

You will only have one "Detector" if you do not have the "Shifter" option.

This is mostly a "dumb-terminal" for the main brains in the IM (below).

• Chips
  • Atmel: AT90S4433 8AC 0222 - 4Kb Programmable Flash
  • ST: L78M08CDT - Voltage regulator (quantity two)

This is the main "brains" of the radar unit.
DISP is mostly just a "dumb-terminal" for the IM.

• Wiring
  • Speaker Out - 3.5mm Phono Mono
  • Rear Laser - RJ11
    NOTE: I do not have a Shifter and thus cannot guarantee this wiring
  • Front Laser - RJ11
    NOTE: I do not have a Shifter and thus cannot guarantee this wiring
  • Display Controller - RJ11
    • Red - 12V
    • Yellow - ~4V (Send or Receive?)
    • Blue - ~4V (Receive or Send?)
    • Green - Ground
  • Concealed Display - RJ11
    NOTE: This is where I want to tap in a SRX to USB device! :)
  • Front Radar - RJ11
  • Remote Mute - 2.5mm Phono Mono

This will only be a "Detector" if you do not have the "Shifter" option.