Heater Controls | FerrariChat
Buy

Heater Controls

Discussion in '308/328' started by F328, Jun 18, 2007.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. F328

    F328 Karting

    Jul 7, 2004
    65
    Midlands UK
    Full Name:
    Graham
    #1 F328, Jun 18, 2007
    On the switch for the heater on my 89 GTS there is a series of bulbs identifying whether the air is to screen/footwell etc.. Sometimes the last bulb doesn't extinguish? Is there a simple fix or is it a new module?

    Any guidance appreciated.
     
  2. Mike328

    Mike328 F1 Rookie

    Oct 19, 2002
    2,655
    Boulder, CO
    Full Name:
    Mike
    #2 Mike328, Jun 18, 2007
    Yes, there is a simple fix. The unit just needs to be calibrated via three or four adjustments. First, you'll need to remove those heater control units (do a search here on "328 console remove" and "328 console removal" to find posts that tell you how - be careful here).

    The adjustment procedure can be found in the 328 technical documentation here:

    http://ferrari.jenkins.org/books/


    Specifically, pages 140 and 141 of this PDF:

    Ferrari 328 Tech Specs, Publications List, Recall Campaign, Service Bulletin Index

    Direct Link:
    http://ferrari.jenkins.org/books/328_tech.pdf
     

Share This Page