1981 Plymouth Sapporo Automatic TransFACTORY OEM SERVICE PROCEDURE

Distributors & Ignition Systems: Description

The Electronic Ignition System used with the 2.6L engine consists of a battery, ignition switch, ignition coil, IC ignitor (electronic control unit), spark plugs and wiring. SeeΒ Fig 1. The IC (integrated circuit) ignitor is built into the distributor.

The distributor consists of a power distributing section, a signal generator (reluctor and pick-up coil assembly), an IC ignitor, drive gear and both centrifugal and vacuum advance mechanisms.

Fig 1: Ignition System Components
G09317961Courtesy of CHRYSLER GROUP, LLC
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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