Seat and Mirror Control System - Troubleshooting: Overview

88porsche11

Subject: Technical Bulletin - Troubleshooting Seat and Mirror

Control System
Model

928 S4

Part Identifier

7293
Group

7

Number

8803
The troubleshooting guide for the 1987 and 1988 model 928 S4 seat and mirror control system, published in the 928 Workshop Manual V, pages 72-13 through 72-22 and Wiring Diagram Sheet 7 has been clarified. When troubleshooting the seat and mirror control system, use the information from this bulletin. Please make a note to that effect on those pages in the Workshop Manual and the wiring diagrams.

Refer to Workshop Manual Volume V, Repair Group 72 for component locations and principles of system operation.
December 30, 1988