LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Plymouth >> 1988 >> Gran Fury Base >> Repair and Diagnosis >> Engine Performance >> System >> EFC CEC Testing/R & I >> Removal & Installation >> Spark Control Computer >> Removal & Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal & Installation

NOTE: DO NOT  remove grease from either harness connectors or connector cavities in computer. The grease is used to prevent moisture from corroding the terminals. If there is not at least 1/8" of grease on bottom of computer connector cavities, apply a liberal amount of Mopar Multipurpose Grease (2932524) over entire end of plug before reinstalling.

Remove negative battery terminal. Disconnect 10-wire and 12 wire connectors from computer. Remove vacuum hose from vacuum transducer. Remove mounting screws from inside air cleaner and remove computer. To install, reverse removal procedure.

NOTE: Computer is not serviceable. DO NOT  attempt to take it apart for any reason. Also, if the vacuum transducer becomes defective, entire computer must be replaced.