1983 Porsche 944 AutomaticFACTORY OEM SERVICE PROCEDURE

Removal & Installation: Installation

  1. Before installing cap, remove cable for No. 3 cylinder to provide access to clamping hook. Align distributor cap with its locking boss facing up.
  2. Align clamping hooks in distributor cap so they are positioned horizontally and facing toward left side when viewed from front. Guide hooks into both slots, and engage distributor cap by turning back and forth slightly. Watch position of dust cap.
    Fig 1: Wiring Diagram for Porsche DME System
    G09316284Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Turn both clamping hooks against left stop. Press in on hooks far enough so that they can be turned counterclockwise approximately 1/4 turn and engage when released.
  4. Check that distributor cap fits tightly. Be sure hooks are firmly engaged. Reinstall cable for No. 3 cylinder on distributor cap.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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