328 relays | FerrariChat

328 relays

Discussion in '308/328' started by Iain, May 24, 2011.

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  1. Iain

    Iain F1 Rookie

    Jan 21, 2005
    3,354
    UK
    #1 Iain, May 24, 2011
    Last edited by a moderator: Sep 7, 2017
    Does anyone happen to know what these relays & fuses do in the front compartment of my (UK) 89 ABS 328? Also wondering why the one on the left has no fuse ...... ?
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  2. danman

    danman Karting

    Mar 31, 2008
    63
    Central NJ
    Those are for your ABS system. If you're having any issues and want to read the codes in the computer, you put a low amp fuse in the left relay and the next time you start the car the lights on the dash will start to blink out any error codes in the brake system.
     
  3. Iain

    Iain F1 Rookie

    Jan 21, 2005
    3,354
    UK
    Something new learned. Many thanks.
     
  4. yelcab

    yelcab F1 World Champ
    Consultant

    Nov 29, 2001
    13,679
    San Carlos, CA
    Full Name:
    Mitchell Le
    I would like to have some instructions on the ABS code reading and what the codes mean. Any pointers?
     
  5. danman

    danman Karting

    Mar 31, 2008
    63
    Central NJ
    My pleasure. Send me a private message with your email address and I'll send you a great cheat sheet. Unfortunately for me, I know way too much about reading these codes.


     
  6. andyww

    andyww F1 Rookie

    Feb 7, 2011
    2,775
    London
    A while ago I trawled through the wiring diagram trying to find out what that missing fuse did! Its marked as a test connector so that all makes sense now!
    Also in this area there are a couple of wiring harness connectors which are just dangling, found that on the ABS cars they never bothered to delete the redundant wires from the main harnessing, such as brake fluid warning light, and these are not used on ABS cars so they are left unconnected.
     

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