Seat Heating Wiring Diagram - Update
89porsche01Subject: Seat Heating
Wiring Diagram Update
Model
All
Group
7
Part Identifier
7272/7274
Number
8901
January 13, 1989
Model Year 1989
The terminal designations for these at heating delaying relay and the seat heating switch (4 and 8 cyl. only) are incorrect on the 1989 Wiring Diagrams. Please update your wiring diagrams as follows: