Mystery relay | FerrariChat

Mystery relay

Discussion in 'Mondial' started by lightning, Apr 23, 2011.

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  1. lightning

    lightning Formula Junior

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    Martin Oliver
    Can anybody tell me what the relay on the left is for? It seems to have had the fuse removed, so whatever it did, it's not doing it now.

    The car is a Mondial t Coupe and these relays are under the front hood, above the right hand front suspension (looking at the car from the front) next to the aircon receiver/dryer.
    There's an ECU module behind these relays and I'm guessing this is to do with the climate control.
    Everything seems to work on the car including the aircon.
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    Last edited by a moderator: Sep 7, 2017
    lightning, Apr 23, 2011
    #1
  2. rauldejalapeno

    rauldejalapeno Karting BANNED

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    Randy Bush
    Lightning,

    The relay in question is the ABS system protection relay (Italamec 454, pn 131785). The ECU behind it is the ABS ECU, as indicated by the "Ate" cast into the case. To my knowledge (and others please chime in here), that fuse holder remains empty. The other three contain one 3 amp and two 30 amp fuses.
     
    rauldejalapeno, Apr 23, 2011
    #2
  3. maestro8

    maestro8 Formula 3 BANNED

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    If this is the same system as the one on my 88 3.2 with ABS, that "fuse holder" is not supposed to have a fuse installed. It is a test port.

    I found this info. by looking at the wiring diagrams at http://ferrari.cdyn.com/ You might take a look at the diagrams and see if they match your system.
     
    maestro8, Apr 23, 2011
    #3

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